[{"quality_controlled":"1","language":[{"iso":"eng"}],"type":"journal_article","isi":1,"intvolume":"       285","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2106.11217","open_access":"1"}],"publisher":"Elsevier","scopus_import":"1","date_created":"2023-05-07T22:01:02Z","external_id":{"arxiv":["2106.11217"],"isi":["000990804300001"]},"date_published":"2023-08-15T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"RoSe"},{"_id":"JaMa"}],"article_type":"original","article_number":"109963","related_material":{"record":[{"status":"public","relation":"earlier_version","id":"9792"}]},"date_updated":"2023-11-14T13:21:01Z","publication":"Journal of Functional Analysis","year":"2023","oa":1,"volume":285,"article_processing_charge":"No","arxiv":1,"oa_version":"Preprint","month":"08","day":"15","citation":{"chicago":"Feliciangeli, Dario, Augusto Gerolin, and Lorenzo Portinale. “A Non-Commutative Entropic Optimal Transport Approach to Quantum Composite Systems at Positive Temperature.” <i>Journal of Functional Analysis</i>. Elsevier, 2023. <a href=\"https://doi.org/10.1016/j.jfa.2023.109963\">https://doi.org/10.1016/j.jfa.2023.109963</a>.","mla":"Feliciangeli, Dario, et al. “A Non-Commutative Entropic Optimal Transport Approach to Quantum Composite Systems at Positive Temperature.” <i>Journal of Functional Analysis</i>, vol. 285, no. 4, 109963, Elsevier, 2023, doi:<a href=\"https://doi.org/10.1016/j.jfa.2023.109963\">10.1016/j.jfa.2023.109963</a>.","ista":"Feliciangeli D, Gerolin A, Portinale L. 2023. A non-commutative entropic optimal transport approach to quantum composite systems at positive temperature. Journal of Functional Analysis. 285(4), 109963.","short":"D. Feliciangeli, A. Gerolin, L. Portinale, Journal of Functional Analysis 285 (2023).","ama":"Feliciangeli D, Gerolin A, Portinale L. A non-commutative entropic optimal transport approach to quantum composite systems at positive temperature. <i>Journal of Functional Analysis</i>. 2023;285(4). doi:<a href=\"https://doi.org/10.1016/j.jfa.2023.109963\">10.1016/j.jfa.2023.109963</a>","ieee":"D. Feliciangeli, A. Gerolin, and L. Portinale, “A non-commutative entropic optimal transport approach to quantum composite systems at positive temperature,” <i>Journal of Functional Analysis</i>, vol. 285, no. 4. Elsevier, 2023.","apa":"Feliciangeli, D., Gerolin, A., &#38; Portinale, L. (2023). A non-commutative entropic optimal transport approach to quantum composite systems at positive temperature. <i>Journal of Functional Analysis</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jfa.2023.109963\">https://doi.org/10.1016/j.jfa.2023.109963</a>"},"ec_funded":1,"status":"public","publication_status":"published","acknowledgement":"This work started when A.G. was visiting the Erwin Schrödinger Institute and then continued when D.F. and L.P visited the Theoretical Chemistry Department of the Vrije Universiteit Amsterdam. The authors thank the hospitality of both places and, especially, P. Gori-Giorgi and K. Giesbertz for fruitful discussions and literature suggestions in the early state of the project. The authors also thank J. Maas and R. Seiringer for their feedback and useful comments to a first draft of the article. Finally, we acknowledge the high quality review done by the anonymous referee of our paper, who we would like to thank for the excellent work and constructive feedback.\r\nD.F acknowledges support by the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grant agreements No 716117 and No 694227). A.G. acknowledges funding by the HORIZON EUROPE European Research Council under H2020/MSCA-IF “OTmeetsDFT” [grant ID: 795942] as well as partial support of his research by the Canada Research Chairs Program (ID 2021-00234) and Natural Sciences and Engineering Research Council of Canada, RGPIN-2022-05207. L.P. acknowledges support by the Austrian Science Fund (FWF), grants No W1245 and No F65, and by the Deutsche Forschungsgemeinschaft (DFG) - Project number 390685813.","project":[{"name":"Optimal Transport and Stochastic Dynamics","call_identifier":"H2020","_id":"256E75B8-B435-11E9-9278-68D0E5697425","grant_number":"716117"},{"_id":"25C6DC12-B435-11E9-9278-68D0E5697425","grant_number":"694227","name":"Analysis of quantum many-body systems","call_identifier":"H2020"},{"call_identifier":"FWF","name":"Taming Complexity in Partial Di erential Systems","_id":"260482E2-B435-11E9-9278-68D0E5697425","grant_number":" F06504"}],"publication_identifier":{"issn":["0022-1236"],"eissn":["1096-0783"]},"doi":"10.1016/j.jfa.2023.109963","issue":"4","abstract":[{"lang":"eng","text":"This paper establishes new connections between many-body quantum systems, One-body Reduced Density Matrices Functional Theory (1RDMFT) and Optimal Transport (OT), by interpreting the problem of computing the ground-state energy of a finite-dimensional composite quantum system at positive temperature as a non-commutative entropy regularized Optimal Transport problem. We develop a new approach to fully characterize the dual-primal solutions in such non-commutative setting. The mathematical formalism is particularly relevant in quantum chemistry: numerical realizations of the many-electron ground-state energy can be computed via a non-commutative version of Sinkhorn algorithm. Our approach allows to prove convergence and robustness of this algorithm, which, to our best knowledge, were unknown even in the two marginal case. Our methods are based on a priori estimates in the dual problem, which we believe to be of independent interest. Finally, the above results are extended in 1RDMFT setting, where bosonic or fermionic symmetry conditions are enforced on the problem."}],"_id":"12911","author":[{"first_name":"Dario","id":"41A639AA-F248-11E8-B48F-1D18A9856A87","last_name":"Feliciangeli","full_name":"Feliciangeli, Dario","orcid":"0000-0003-0754-8530"},{"full_name":"Gerolin, Augusto","last_name":"Gerolin","first_name":"Augusto"},{"first_name":"Lorenzo","id":"30AD2CBC-F248-11E8-B48F-1D18A9856A87","last_name":"Portinale","full_name":"Portinale, Lorenzo"}],"title":"A non-commutative entropic optimal transport approach to quantum composite systems at positive temperature"},{"publication_identifier":{"eissn":["1089-7690"]},"acknowledgement":"We thank Aleks Reinhardt and Daan Frenkel for their insightful comments and suggestions on the article. B.C. acknowledges the resources provided by the Cambridge Tier-2 system operated by the University of Cambridge Research Computing Service funded by EPSRC Tier-2 capital Grant No. EP/P020259/1.","publication_status":"published","status":"public","_id":"12912","title":"Computing chemical potentials of adsorbed or confined fluids","author":[{"first_name":"Rochus","last_name":"Schmid","full_name":"Schmid, Rochus"},{"orcid":"0000-0002-3584-9632","last_name":"Cheng","full_name":"Cheng, Bingqing","first_name":"Bingqing","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9"}],"doi":"10.1063/5.0146711","abstract":[{"text":"The chemical potential of adsorbed or confined fluids provides insight into their unique thermodynamic properties and determines adsorption isotherms. However, it is often difficult to compute this quantity from atomistic simulations using existing statistical mechanical methods. We introduce a computational framework that utilizes static structure factors, thermodynamic integration, and free energy perturbation for calculating the absolute chemical potential of fluids. For demonstration, we apply the method to compute the adsorption isotherms of carbon dioxide in a metal-organic framework and water in carbon nanotubes.","lang":"eng"}],"issue":"16","arxiv":1,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file":[{"access_level":"open_access","content_type":"application/pdf","checksum":"4ab8c965f2fa4e17920bfa846847f137","success":1,"date_updated":"2023-05-08T07:44:49Z","file_name":"2023_JourChemicalPhysics_Schmid.pdf","creator":"dernst","relation":"main_file","file_size":6499468,"file_id":"12918","date_created":"2023-05-08T07:44:49Z"}],"article_processing_charge":"No","volume":158,"has_accepted_license":"1","month":"04","pmid":1,"ddc":["540"],"file_date_updated":"2023-05-08T07:44:49Z","citation":{"chicago":"Schmid, Rochus, and Bingqing Cheng. “Computing Chemical Potentials of Adsorbed or Confined Fluids.” <i>The Journal of Chemical Physics</i>. AIP Publishing, 2023. <a href=\"https://doi.org/10.1063/5.0146711\">https://doi.org/10.1063/5.0146711</a>.","mla":"Schmid, Rochus, and Bingqing Cheng. “Computing Chemical Potentials of Adsorbed or Confined Fluids.” <i>The Journal of Chemical Physics</i>, vol. 158, no. 16, 161101, AIP Publishing, 2023, doi:<a href=\"https://doi.org/10.1063/5.0146711\">10.1063/5.0146711</a>.","apa":"Schmid, R., &#38; Cheng, B. (2023). Computing chemical potentials of adsorbed or confined fluids. <i>The Journal of Chemical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0146711\">https://doi.org/10.1063/5.0146711</a>","ieee":"R. Schmid and B. Cheng, “Computing chemical potentials of adsorbed or confined fluids,” <i>The Journal of Chemical Physics</i>, vol. 158, no. 16. AIP Publishing, 2023.","ista":"Schmid R, Cheng B. 2023. Computing chemical potentials of adsorbed or confined fluids. The Journal of Chemical Physics. 158(16), 161101.","ama":"Schmid R, Cheng B. Computing chemical potentials of adsorbed or confined fluids. <i>The Journal of Chemical Physics</i>. 2023;158(16). doi:<a href=\"https://doi.org/10.1063/5.0146711\">10.1063/5.0146711</a>","short":"R. Schmid, B. Cheng, The Journal of Chemical Physics 158 (2023)."},"day":"24","oa_version":"Published Version","date_updated":"2023-08-01T14:34:49Z","publication":"The Journal of Chemical Physics","article_number":"161101 ","article_type":"original","related_material":{"link":[{"relation":"software","url":"https://github.com/BingqingCheng/mu-adsorption"},{"url":"https://github.com/BingqingCheng/S0","relation":"software"}]},"oa":1,"year":"2023","publisher":"AIP Publishing","intvolume":"       158","language":[{"iso":"eng"}],"quality_controlled":"1","type":"journal_article","isi":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","department":[{"_id":"BiCh"}],"date_created":"2023-05-07T22:01:03Z","scopus_import":"1","external_id":{"arxiv":["2302.01297"],"pmid":["37093149"],"isi":["001010676000010"]},"date_published":"2023-04-24T00:00:00Z"},{"day":"26","citation":{"mla":"Díez-Mérida, J., et al. “Symmetry-Broken Josephson Junctions and Superconducting Diodes in Magic-Angle Twisted Bilayer Graphene.” <i>Nature Communications</i>, vol. 14, 2396, Springer Nature, 2023, doi:<a href=\"https://doi.org/10.1038/s41467-023-38005-7\">10.1038/s41467-023-38005-7</a>.","chicago":"Díez-Mérida, J., A. Díez-Carlón, S. Y. Yang, Y. M. Xie, X. J. Gao, Jorden L Senior, K. Watanabe, et al. “Symmetry-Broken Josephson Junctions and Superconducting Diodes in Magic-Angle Twisted Bilayer Graphene.” <i>Nature Communications</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41467-023-38005-7\">https://doi.org/10.1038/s41467-023-38005-7</a>.","ieee":"J. Díez-Mérida <i>et al.</i>, “Symmetry-broken Josephson junctions and superconducting diodes in magic-angle twisted bilayer graphene,” <i>Nature Communications</i>, vol. 14. Springer Nature, 2023.","apa":"Díez-Mérida, J., Díez-Carlón, A., Yang, S. Y., Xie, Y. M., Gao, X. J., Senior, J. L., … Efetov, D. K. (2023). Symmetry-broken Josephson junctions and superconducting diodes in magic-angle twisted bilayer graphene. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-023-38005-7\">https://doi.org/10.1038/s41467-023-38005-7</a>","ama":"Díez-Mérida J, Díez-Carlón A, Yang SY, et al. Symmetry-broken Josephson junctions and superconducting diodes in magic-angle twisted bilayer graphene. <i>Nature Communications</i>. 2023;14. doi:<a href=\"https://doi.org/10.1038/s41467-023-38005-7\">10.1038/s41467-023-38005-7</a>","short":"J. Díez-Mérida, A. Díez-Carlón, S.Y. Yang, Y.M. Xie, X.J. Gao, J.L. Senior, K. Watanabe, T. Taniguchi, X. Lu, A.P. Higginbotham, K.T. Law, D.K. Efetov, Nature Communications 14 (2023).","ista":"Díez-Mérida J, Díez-Carlón A, Yang SY, Xie YM, Gao XJ, Senior JL, Watanabe K, Taniguchi T, Lu X, Higginbotham AP, Law KT, Efetov DK. 2023. Symmetry-broken Josephson junctions and superconducting diodes in magic-angle twisted bilayer graphene. Nature Communications. 14, 2396."},"ddc":["530"],"file_date_updated":"2023-05-08T07:26:40Z","month":"04","pmid":1,"oa_version":"Published Version","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file":[{"file_id":"12917","date_created":"2023-05-08T07:26:40Z","success":1,"date_updated":"2023-05-08T07:26:40Z","access_level":"open_access","checksum":"a778105665c10beb2354c92d2b295115","content_type":"application/pdf","file_name":"2023_NatureComm_DiezMerida.pdf","creator":"dernst","relation":"main_file","file_size":1405588}],"has_accepted_license":"1","article_processing_charge":"No","volume":14,"author":[{"last_name":"Díez-Mérida","full_name":"Díez-Mérida, J.","first_name":"J."},{"last_name":"Díez-Carlón","full_name":"Díez-Carlón, A.","first_name":"A."},{"last_name":"Yang","full_name":"Yang, S. Y.","first_name":"S. Y."},{"full_name":"Xie, Y. M.","last_name":"Xie","first_name":"Y. M."},{"first_name":"X. J.","last_name":"Gao","full_name":"Gao, X. J."},{"last_name":"Senior","full_name":"Senior, Jorden L","first_name":"Jorden L","id":"5479D234-2D30-11EA-89CC-40953DDC885E"},{"full_name":"Watanabe, K.","last_name":"Watanabe","first_name":"K."},{"first_name":"T.","last_name":"Taniguchi","full_name":"Taniguchi, T."},{"first_name":"X.","last_name":"Lu","full_name":"Lu, X."},{"full_name":"Higginbotham, Andrew P","last_name":"Higginbotham","id":"4AD6785A-F248-11E8-B48F-1D18A9856A87","first_name":"Andrew P","orcid":"0000-0003-2607-2363"},{"full_name":"Law, K. T.","last_name":"Law","first_name":"K. T."},{"last_name":"Efetov","full_name":"Efetov, Dmitri K.","first_name":"Dmitri K."}],"title":"Symmetry-broken Josephson junctions and superconducting diodes in magic-angle twisted bilayer graphene","_id":"12913","abstract":[{"text":"The coexistence of gate-tunable superconducting, magnetic and topological orders in magic-angle twisted bilayer graphene provides opportunities for the creation of hybrid Josephson junctions. Here we report the fabrication of gate-defined symmetry-broken Josephson junctions in magic-angle twisted bilayer graphene, where the weak link is gate-tuned close to the correlated insulator state with a moiré filling factor of υ = −2. We observe a phase-shifted and asymmetric Fraunhofer pattern with a pronounced magnetic hysteresis. Our theoretical calculations of the junction weak link—with valley polarization and orbital magnetization—explain most of these unconventional features. The effects persist up to the critical temperature of 3.5 K, with magnetic hysteresis observed below 800 mK. We show how the combination of magnetization and its current-induced magnetization switching allows us to realise a programmable zero-field superconducting diode. Our results represent a major advance towards the creation of future superconducting quantum electronic devices.","lang":"eng"}],"doi":"10.1038/s41467-023-38005-7","publication_identifier":{"eissn":["2041-1723"]},"acknowledgement":"We are grateful for the fruitful discussions with Allan MacDonald and Andrei Bernevig. D.K.E. acknowledges support from the Ministry of Economy and Competitiveness of Spain through the “Severo Ochoa” program for Centers of Excellence in R&D (SE5-0522), Fundació Privada Cellex, Fundació Privada Mir-Puig, the Generalitat de Catalunya through the CERCA program, funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement no. 852927)” and the La Caixa Foundation. K.T.L. acknowledges the support of the Ministry of Science and Technology of China and the HKRGC through grants MOST20SC04, C6025-19G, 16310219, 16309718, and 16310520. J.D.M. acknowledges support from the INPhINIT ‘la Caixa’ Foundation (ID 100010434) fellowship program (LCF/BQ/DI19/11730021). Y.M.X. acknowledges the support of HKRGC through Grant No. PDFS2223-6S01.","publication_status":"published","status":"public","department":[{"_id":"AnHi"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","date_published":"2023-04-26T00:00:00Z","external_id":{"isi":["000979744000004"],"pmid":["37100775"]},"scopus_import":"1","date_created":"2023-05-07T22:01:03Z","intvolume":"        14","publisher":"Springer Nature","isi":1,"quality_controlled":"1","language":[{"iso":"eng"}],"type":"journal_article","oa":1,"year":"2023","publication":"Nature Communications","date_updated":"2023-08-01T14:34:00Z","article_type":"original","article_number":"2396"},{"year":"2023","oa":1,"article_number":"042216","article_type":"original","publication":"Physical Review A","date_updated":"2023-08-01T14:33:21Z","external_id":{"isi":["000975799300006"],"arxiv":["2207.13130"]},"date_published":"2023-04-20T00:00:00Z","date_created":"2023-05-07T22:01:03Z","scopus_import":"1","department":[{"_id":"MiLe"}],"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","isi":1,"quality_controlled":"1","type":"journal_article","language":[{"iso":"eng"}],"publisher":"American Physical Society","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2207.13130"}],"intvolume":"       107","abstract":[{"lang":"eng","text":"We numerically study two methods of measuring tunneling times using a quantum clock. In the conventional method using the Larmor clock, we show that the Larmor tunneling time can be shorter for higher tunneling barriers. In the second method, we study the probability of a spin-flip of a particle when it is transmitted through a potential barrier including a spatially rotating field interacting with its spin. According to the adiabatic theorem, the probability depends on the velocity of the particle inside the barrier. It is numerically observed that the probability increases for higher barriers, which is consistent with the result obtained by the Larmor clock. By comparing outcomes for different initial spin states, we suggest that one of the main causes of the apparent decrease in the tunneling time can be the filtering effect occurring at the end of the barrier."}],"issue":"4","doi":"10.1103/PhysRevA.107.042216","title":"Numerical quantum clock simulations for measuring tunneling times","author":[{"orcid":"0000-0003-4982-5970","full_name":"Suzuki, Fumika","last_name":"Suzuki","id":"650C99FC-1079-11EA-A3C0-73AE3DDC885E","first_name":"Fumika"},{"last_name":"Unruh","full_name":"Unruh, William G.","first_name":"William G."}],"_id":"12914","acknowledgement":"We thank W. H. Zurek, N. Sinitsyn, M. O. Scully, M. Arndt, and C. H. Marrows for helpful discussions. F.S. acknowledges support from the Los Alamos National Laboratory LDRD program under Project No. 20230049DR and the Center for Nonlinear Studies. F.S. also thanks the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant No. 754411 for support. W.G.U. thanks the Natural Science and Engineering Research Council of Canada, the Hagler Institute of Texas A&M University, the Helmholz Inst HZDR, Germany for support while this work was being done.","status":"public","publication_status":"published","ec_funded":1,"publication_identifier":{"issn":["2469-9926"],"eissn":["2469-9934"]},"project":[{"call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425","grant_number":"754411"}],"oa_version":"Preprint","citation":{"short":"F. Suzuki, W.G. Unruh, Physical Review A 107 (2023).","ista":"Suzuki F, Unruh WG. 2023. Numerical quantum clock simulations for measuring tunneling times. Physical Review A. 107(4), 042216.","ama":"Suzuki F, Unruh WG. Numerical quantum clock simulations for measuring tunneling times. <i>Physical Review A</i>. 2023;107(4). doi:<a href=\"https://doi.org/10.1103/PhysRevA.107.042216\">10.1103/PhysRevA.107.042216</a>","ieee":"F. Suzuki and W. G. Unruh, “Numerical quantum clock simulations for measuring tunneling times,” <i>Physical Review A</i>, vol. 107, no. 4. American Physical Society, 2023.","apa":"Suzuki, F., &#38; Unruh, W. G. (2023). Numerical quantum clock simulations for measuring tunneling times. <i>Physical Review A</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevA.107.042216\">https://doi.org/10.1103/PhysRevA.107.042216</a>","chicago":"Suzuki, Fumika, and William G. Unruh. “Numerical Quantum Clock Simulations for Measuring Tunneling Times.” <i>Physical Review A</i>. American Physical Society, 2023. <a href=\"https://doi.org/10.1103/PhysRevA.107.042216\">https://doi.org/10.1103/PhysRevA.107.042216</a>.","mla":"Suzuki, Fumika, and William G. Unruh. “Numerical Quantum Clock Simulations for Measuring Tunneling Times.” <i>Physical Review A</i>, vol. 107, no. 4, 042216, American Physical Society, 2023, doi:<a href=\"https://doi.org/10.1103/PhysRevA.107.042216\">10.1103/PhysRevA.107.042216</a>."},"day":"20","month":"04","volume":107,"article_processing_charge":"No","arxiv":1},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"MaIb"}],"date_created":"2023-05-07T22:01:04Z","scopus_import":"1","external_id":{"isi":["000976063200001"],"pmid":["37071412"]},"date_published":"2023-05-09T00:00:00Z","publisher":"American Chemical Society","intvolume":"        17","language":[{"iso":"eng"}],"quality_controlled":"1","type":"journal_article","isi":1,"year":"2023","date_updated":"2023-10-04T11:29:22Z","publication":"ACS Nano","page":"8442-8452","article_type":"original","month":"05","pmid":1,"citation":{"chicago":"Xing, Congcong, Yu Zhang, Ke Xiao, Xu Han, Yu Liu, Bingfei Nan, Maria Garcia Ramon, et al. “Thermoelectric Performance of Surface-Engineered Cu1.5–XTe–Cu2Se Nanocomposites.” <i>ACS Nano</i>. American Chemical Society, 2023. <a href=\"https://doi.org/10.1021/acsnano.3c00495\">https://doi.org/10.1021/acsnano.3c00495</a>.","mla":"Xing, Congcong, et al. “Thermoelectric Performance of Surface-Engineered Cu1.5–XTe–Cu2Se Nanocomposites.” <i>ACS Nano</i>, vol. 17, no. 9, American Chemical Society, 2023, pp. 8442–52, doi:<a href=\"https://doi.org/10.1021/acsnano.3c00495\">10.1021/acsnano.3c00495</a>.","ieee":"C. Xing <i>et al.</i>, “Thermoelectric performance of surface-engineered Cu1.5–xTe–Cu2Se nanocomposites,” <i>ACS Nano</i>, vol. 17, no. 9. American Chemical Society, pp. 8442–8452, 2023.","apa":"Xing, C., Zhang, Y., Xiao, K., Han, X., Liu, Y., Nan, B., … Cabot, A. (2023). Thermoelectric performance of surface-engineered Cu1.5–xTe–Cu2Se nanocomposites. <i>ACS Nano</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsnano.3c00495\">https://doi.org/10.1021/acsnano.3c00495</a>","ama":"Xing C, Zhang Y, Xiao K, et al. Thermoelectric performance of surface-engineered Cu1.5–xTe–Cu2Se nanocomposites. <i>ACS Nano</i>. 2023;17(9):8442-8452. doi:<a href=\"https://doi.org/10.1021/acsnano.3c00495\">10.1021/acsnano.3c00495</a>","ista":"Xing C, Zhang Y, Xiao K, Han X, Liu Y, Nan B, Ramon MG, Lim KH, Li J, Arbiol J, Poudel B, Nozariasbmarz A, Li W, Ibáñez M, Cabot A. 2023. Thermoelectric performance of surface-engineered Cu1.5–xTe–Cu2Se nanocomposites. ACS Nano. 17(9), 8442–8452.","short":"C. Xing, Y. Zhang, K. Xiao, X. Han, Y. Liu, B. Nan, M.G. Ramon, K.H. Lim, J. Li, J. Arbiol, B. Poudel, A. Nozariasbmarz, W. Li, M. Ibáñez, A. Cabot, ACS Nano 17 (2023) 8442–8452."},"day":"09","oa_version":"None","article_processing_charge":"No","volume":17,"_id":"12915","title":"Thermoelectric performance of surface-engineered Cu1.5–xTe–Cu2Se nanocomposites","author":[{"first_name":"Congcong","last_name":"Xing","full_name":"Xing, Congcong"},{"first_name":"Yu","full_name":"Zhang, Yu","last_name":"Zhang"},{"last_name":"Xiao","full_name":"Xiao, Ke","first_name":"Ke"},{"last_name":"Han","full_name":"Han, Xu","first_name":"Xu"},{"orcid":"0000-0001-7313-6740","first_name":"Yu","id":"2A70014E-F248-11E8-B48F-1D18A9856A87","last_name":"Liu","full_name":"Liu, Yu"},{"first_name":"Bingfei","full_name":"Nan, Bingfei","last_name":"Nan"},{"id":"1ffff7cd-ed76-11ed-8d5f-be5e7c364eb9","first_name":"Maria Garcia","full_name":"Ramon, Maria Garcia","last_name":"Ramon"},{"last_name":"Lim","full_name":"Lim, Khak Ho","first_name":"Khak Ho"},{"last_name":"Li","full_name":"Li, Junshan","first_name":"Junshan"},{"first_name":"Jordi","full_name":"Arbiol, Jordi","last_name":"Arbiol"},{"last_name":"Poudel","full_name":"Poudel, Bed","first_name":"Bed"},{"first_name":"Amin","full_name":"Nozariasbmarz, Amin","last_name":"Nozariasbmarz"},{"first_name":"Wenjie","last_name":"Li","full_name":"Li, Wenjie"},{"orcid":"0000-0001-5013-2843","last_name":"Ibáñez","full_name":"Ibáñez, Maria","first_name":"Maria","id":"43C61214-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Andreu","last_name":"Cabot","full_name":"Cabot, Andreu"}],"doi":"10.1021/acsnano.3c00495","abstract":[{"text":"Cu2–xS and Cu2–xSe have recently been reported as promising thermoelectric (TE) materials for medium-temperature applications. In contrast, Cu2–xTe, another member of the copper chalcogenide family, typically exhibits low Seebeck coefficients that limit its potential to achieve a superior thermoelectric figure of merit, zT, particularly in the low-temperature range where this material could be effective. To address this, we investigated the TE performance of Cu1.5–xTe–Cu2Se nanocomposites by consolidating surface-engineered Cu1.5Te nanocrystals. This surface engineering strategy allows for precise adjustment of Cu/Te ratios and results in a reversible phase transition at around 600 K in Cu1.5–xTe–Cu2Se nanocomposites, as systematically confirmed by in situ high-temperature X-ray diffraction combined with differential scanning calorimetry analysis. The phase transition leads to a conversion from metallic-like to semiconducting-like TE properties. Additionally, a layer of Cu2Se generated around Cu1.5–xTe nanoparticles effectively inhibits Cu1.5–xTe grain growth, minimizing thermal conductivity and decreasing hole concentration. These properties indicate that copper telluride based compounds have a promising thermoelectric potential, translated into a high dimensionless zT of 1.3 at 560 K.","lang":"eng"}],"issue":"9","publication_identifier":{"eissn":["1936-086X"],"issn":["1936-0851"]},"publication_status":"published","acknowledgement":"The authors acknowledge support from the projects ENE2016-77798-C4-3-R and NANOGEN (PID2020-116093RB-C43) funded by MCIN/AEI/10.13039/501100011033/and by “ERDF A way of making Europe”, and by the “European Union”. K.X. and B.N. thank the China Scholarship Council (CSC) for scholarship support. The authors acknowledge funding from Generalitat de Catalunya 2017 SGR 327 and 2017 SGR 1246. ICN2 is supported by the Severo Ochoa program from the Spanish MCIN/AEI (Grant No.: CEX2021-001214-S). IREC and ICN2 are funded by the CERCA Programme/Generalitat de Catalunya. J.L. acknowledges support from the Natural Science Foundation of Sichuan province (2022NSFSC1229). Part of the present work was performed in the frameworks of Universitat de Barcelona Nanoscience Ph.D. program and Universitat Autònoma de Barcelona Materials Science Ph.D. program. Y.L. acknowledges funding from the National Natural Science Foundation of China (Grant No. 22209034) and the Innovation and Entrepreneurship Project of Overseas Returnees in Anhui Province (Grants No. 2022LCX002). K.H.L. acknowledges the financial support of the National Natural Science Foundation of China (Grant No. 22208293).","status":"public"},{"date_updated":"2023-10-18T06:54:30Z","publication":"Annali della Scuola Normale Superiore di Pisa - Classe di Scienze","article_type":"original","page":"173-204","oa":1,"year":"2023","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2007.14182"}],"intvolume":"        24","publisher":"Scuola Normale Superiore - Edizioni della Normale","type":"journal_article","quality_controlled":"1","language":[{"iso":"eng"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"TiBr"}],"scopus_import":"1","date_created":"2023-05-07T22:01:04Z","external_id":{"arxiv":["2007.14182"]},"date_published":"2023-02-16T00:00:00Z","publication_identifier":{"issn":["0391-173X"],"eissn":["2036-2145"]},"status":"public","publication_status":"published","_id":"12916","author":[{"first_name":"Dante","id":"6A459894-5FDD-11E9-AF35-BB24E6697425","last_name":"Bonolis","full_name":"Bonolis, Dante"},{"orcid":"0000-0002-8314-0177","first_name":"Timothy D","id":"35827D50-F248-11E8-B48F-1D18A9856A87","last_name":"Browning","full_name":"Browning, Timothy D"}],"title":"Uniform bounds for rational points on hyperelliptic fibrations","doi":"10.2422/2036-2145.202010_018","issue":"1","abstract":[{"text":"We apply a variant of the square-sieve to produce an upper bound for the number of rational points of bounded height on a family of surfaces that admit a fibration over P1 whose general fibre is a hyperelliptic curve. The implied constant does not depend on the coefficients of the polynomial defining the surface.\r\n","lang":"eng"}],"arxiv":1,"volume":24,"article_processing_charge":"No","month":"02","day":"16","citation":{"mla":"Bonolis, Dante, and Timothy D. Browning. “Uniform Bounds for Rational Points on Hyperelliptic Fibrations.” <i>Annali Della Scuola Normale Superiore Di Pisa - Classe Di Scienze</i>, vol. 24, no. 1, Scuola Normale Superiore - Edizioni della Normale, 2023, pp. 173–204, doi:<a href=\"https://doi.org/10.2422/2036-2145.202010_018\">10.2422/2036-2145.202010_018</a>.","chicago":"Bonolis, Dante, and Timothy D Browning. “Uniform Bounds for Rational Points on Hyperelliptic Fibrations.” <i>Annali Della Scuola Normale Superiore Di Pisa - Classe Di Scienze</i>. Scuola Normale Superiore - Edizioni della Normale, 2023. <a href=\"https://doi.org/10.2422/2036-2145.202010_018\">https://doi.org/10.2422/2036-2145.202010_018</a>.","short":"D. Bonolis, T.D. Browning, Annali Della Scuola Normale Superiore Di Pisa - Classe Di Scienze 24 (2023) 173–204.","ista":"Bonolis D, Browning TD. 2023. Uniform bounds for rational points on hyperelliptic fibrations. Annali della Scuola Normale Superiore di Pisa - Classe di Scienze. 24(1), 173–204.","ama":"Bonolis D, Browning TD. Uniform bounds for rational points on hyperelliptic fibrations. <i>Annali della Scuola Normale Superiore di Pisa - Classe di Scienze</i>. 2023;24(1):173-204. doi:<a href=\"https://doi.org/10.2422/2036-2145.202010_018\">10.2422/2036-2145.202010_018</a>","apa":"Bonolis, D., &#38; Browning, T. D. (2023). Uniform bounds for rational points on hyperelliptic fibrations. <i>Annali Della Scuola Normale Superiore Di Pisa - Classe Di Scienze</i>. Scuola Normale Superiore - Edizioni della Normale. <a href=\"https://doi.org/10.2422/2036-2145.202010_018\">https://doi.org/10.2422/2036-2145.202010_018</a>","ieee":"D. Bonolis and T. D. Browning, “Uniform bounds for rational points on hyperelliptic fibrations,” <i>Annali della Scuola Normale Superiore di Pisa - Classe di Scienze</i>, vol. 24, no. 1. Scuola Normale Superiore - Edizioni della Normale, pp. 173–204, 2023."},"oa_version":"Preprint"},{"doi":"10.15479/AT:ISTA:12933","year":"2023","abstract":[{"text":"Datasets of the publication \"Sex-specific estimation of cis and trans regulation of gene expression in heads and gonads of Drosophila melanogaster\".","lang":"eng"}],"_id":"12933","author":[{"full_name":"Puixeu Sala, Gemma","last_name":"Puixeu Sala","id":"33AB266C-F248-11E8-B48F-1D18A9856A87","first_name":"Gemma","orcid":"0000-0001-8330-1754"}],"oa":1,"title":"Data from: Sex-specific estimation of cis and trans regulation of gene expression in heads and gonads of Drosophila melanogaster","status":"public","related_material":{"record":[{"id":"14058","status":"public","relation":"used_in_publication"},{"status":"public","relation":"used_in_publication","id":"14077"}]},"date_updated":"2023-12-13T12:15:36Z","oa_version":"Published Version","date_created":"2023-05-10T10:00:49Z","date_published":"2023-05-15T00:00:00Z","month":"05","ddc":["570"],"file_date_updated":"2023-05-11T12:50:18Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"GradSch"},{"_id":"NiBa"},{"_id":"BeVi"}],"day":"15","citation":{"ama":"Puixeu Sala G. 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Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:12933\">https://doi.org/10.15479/AT:ISTA:12933</a>","chicago":"Puixeu Sala, Gemma. “Data from: Sex-Specific Estimation of Cis and Trans Regulation of Gene Expression in Heads and Gonads of Drosophila Melanogaster.” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/AT:ISTA:12933\">https://doi.org/10.15479/AT:ISTA:12933</a>.","mla":"Puixeu Sala, Gemma. <i>Data from: Sex-Specific Estimation of Cis and Trans Regulation of Gene Expression in Heads and Gonads of Drosophila Melanogaster</i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:12933\">10.15479/AT:ISTA:12933</a>."},"type":"research_data","article_processing_charge":"No","has_accepted_license":"1","contributor":[{"id":"2A0848E2-F248-11E8-B48F-1D18A9856A87","first_name":"Ariana","last_name":"Macon"},{"orcid":"0000-0002-4579-8306","id":"49E1C5C6-F248-11E8-B48F-1D18A9856A87","first_name":"Beatriz","last_name":"Vicoso"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file":[{"date_created":"2023-05-10T09:41:43Z","file_id":"12934","relation":"main_file","creator":"gpuixeus","file_size":8029982,"file_name":"Dataset_S1.csv","date_updated":"2023-05-10T09:41:43Z","success":1,"checksum":"0ba0bcd0bb8b18d84792136a4370df90","content_type":"text/csv","access_level":"open_access"},{"file_id":"12935","date_created":"2023-05-10T09:41:43Z","file_name":"Dataset_S2.csv","creator":"gpuixeus","file_size":13667640,"relation":"main_file","success":1,"date_updated":"2023-05-10T09:41:43Z","access_level":"open_access","content_type":"text/csv","checksum":"a62aa9a6d4904e0fdb699cf752640863"},{"date_created":"2023-05-10T09:41:48Z","file_id":"12936","relation":"main_file","file_size":8369141,"creator":"gpuixeus","file_name":"Dataset_S3.csv","checksum":"e20ea7f4f8a9bdf1b3849a44664ae58b","content_type":"text/csv","access_level":"open_access","date_updated":"2023-05-10T09:41:48Z","success":1},{"access_level":"open_access","content_type":"text/csv","checksum":"f6156e5fc44446c907ddd0d7289d4cf8","success":1,"date_updated":"2023-05-10T09:41:50Z","file_name":"Dataset_S4.csv","relation":"main_file","creator":"gpuixeus","file_size":19543247,"file_id":"12937","date_created":"2023-05-10T09:41:50Z"},{"file_id":"12944","date_created":"2023-05-11T12:50:18Z","file_name":"readme.txt","file_size":4566,"relation":"main_file","creator":"gpuixeus","success":1,"date_updated":"2023-05-11T12:50:18Z","access_level":"open_access","checksum":"ae9f54c77a1c42b666ae6c1dfd33ac86","content_type":"text/plain"}],"publisher":"Institute of Science and Technology Austria"},{"publisher":"Institute of Science and Technology Austria","tmp":{"short":"CC BY-NC (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","image":"/images/cc_by_nc.png","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)"},"file":[{"file_id":"12947","date_created":"2023-05-12T08:04:04Z","file_name":"Experimental_data.zip","file_size":3414674,"creator":"scremer","relation":"main_file","access_level":"open_access","checksum":"3eadf17fd59ad8c98bf10bf63061863c","content_type":"application/zip","success":1,"date_updated":"2023-05-12T08:04:04Z"},{"checksum":"1b5e8e01a0989154a76b44e6d8d68f89","content_type":"application/octet-stream","access_level":"open_access","date_updated":"2023-05-12T08:04:08Z","success":1,"creator":"scremer","file_size":2113,"relation":"main_file","file_name":"README_Experimental_Data.md","date_created":"2023-05-12T08:04:08Z","file_id":"12948"}],"article_processing_charge":"No","type":"research_data","contributor":[{"contributor_type":"data_collector","last_name":"Casillas Perez","id":"351ED2AA-F248-11E8-B48F-1D18A9856A87","first_name":"Barbara E"},{"id":"406F989C-F248-11E8-B48F-1D18A9856A87","first_name":"Anna V","last_name":"Grasse","contributor_type":"data_collector"},{"contributor_type":"researcher","last_name":"Bodova","first_name":"Katarina"},{"first_name":"Gašper","id":"3D494DCA-F248-11E8-B48F-1D18A9856A87","last_name":"Tkačik","orcid":"0000-0002-6699-1455","contributor_type":"supervisor"}],"has_accepted_license":"1","month":"05","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","file_date_updated":"2023-05-12T08:04:08Z","ddc":["570"],"citation":{"ieee":"S. Cremer, “Data from: ‘Dynamic pathogen detection and social feedback shape collective hygiene in ants’ .” Institute of Science and Technology Austria, 2023.","apa":"Cremer, S. (2023). Data from: “Dynamic pathogen detection and social feedback shape collective hygiene in ants” . Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:12945\">https://doi.org/10.15479/AT:ISTA:12945</a>","short":"S. Cremer, (2023).","ama":"Cremer S. Data from: “Dynamic pathogen detection and social feedback shape collective hygiene in ants” . 2023. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:12945\">10.15479/AT:ISTA:12945</a>","ista":"Cremer S. 2023. Data from: ‘Dynamic pathogen detection and social feedback shape collective hygiene in ants’ , Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT:ISTA:12945\">10.15479/AT:ISTA:12945</a>.","mla":"Cremer, Sylvia. <i>Data from: “Dynamic Pathogen Detection and Social Feedback Shape Collective Hygiene in Ants” </i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:12945\">10.15479/AT:ISTA:12945</a>.","chicago":"Cremer, Sylvia. “Data from: ‘Dynamic Pathogen Detection and Social Feedback Shape Collective Hygiene in Ants’ .” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/AT:ISTA:12945\">https://doi.org/10.15479/AT:ISTA:12945</a>."},"department":[{"_id":"SyCr"}],"day":"12","date_created":"2023-05-11T21:35:17Z","oa_version":"None","acknowledged_ssus":[{"_id":"LifeSc"}],"date_published":"2023-05-12T00:00:00Z","date_updated":"2023-08-07T13:09:09Z","related_material":{"record":[{"status":"public","relation":"used_in_publication","id":"13127"}]},"status":"public","acknowledgement":"This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant No. 771402; EPIDEMICSonCHIP) to SC, from the Scientific Grant Agency of the Slovak Republic (Grant No. 1/0521/20) to KB, and the Human Frontier Science Program (Grant No. RGP0065/2012) to GT.","_id":"12945","oa":1,"title":"Data from: \"Dynamic pathogen detection and social feedback shape collective hygiene in ants\" ","author":[{"id":"2F64EC8C-F248-11E8-B48F-1D18A9856A87","first_name":"Sylvia","full_name":"Cremer, Sylvia","last_name":"Cremer","orcid":"0000-0002-2193-3868"}],"doi":"10.15479/AT:ISTA:12945","keyword":["collective behavior","host-pathogen interactions","social immunity","epidemiology","social insects","probabilistic modeling"],"abstract":[{"lang":"eng","text":"basic data for use in code for experimental data analysis for manuscript under revision: \r\nDynamic pathogen detection and social feedback shape collective hygiene in ants\r\nCasillas-Pérez B, Boďová K, Grasse AV, Tkačik G, Cremer S"}],"year":"2023"},{"_id":"12949","title":"The infinitesimal model with dominance","oa":1,"author":[{"full_name":"Barton, Nicholas H","last_name":"Barton","id":"4880FE40-F248-11E8-B48F-1D18A9856A87","first_name":"Nicholas H","orcid":"0000-0002-8548-5240"}],"doi":"10.15479/AT:ISTA:12949","keyword":["Quantitative genetics","infinitesimal model"],"abstract":[{"lang":"eng","text":"The classical infinitesimal model is a simple and robust model for the inheritance of quantitative traits. In this model, a quantitative trait is expressed as the sum of a genetic and a non-genetic (environmental) component and the genetic component of offspring traits within a family follows a normal distribution around the average of the parents’ trait values, and has a variance that is independent of the trait values of the parents. Although the trait distribution across the whole population can be far from normal, the trait distributions within families are normally distributed with a variance-covariance matrix that is determined entirely by that in  the ancestral population and the probabilities of identity determined by the pedigree. Moreover, conditioning on some of the trait values within the pedigree has predictable effects on the mean and variance within and between families. In previous work, Barton et al. (2017), we showed that when trait values are determined by the sum of a large number of Mendelian factors, each  of small effect, one can justify the infinitesimal model as limit of Mendelian inheritance. It was also shown that under some forms of epistasis, trait values within a family are still normally distributed."}],"year":"2023","date_updated":"2025-05-28T11:57:00Z","project":[{"_id":"bd6958e0-d553-11ed-ba76-86eba6a76c00","grant_number":"101055327","name":"Understanding the evolution of continuous genomes"}],"related_material":{"record":[{"status":"public","relation":"used_in_publication","id":"14452"}]},"status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","month":"05","file_date_updated":"2023-05-16T04:09:08Z","ddc":["576"],"citation":{"chicago":"Barton, Nicholas H. “The Infinitesimal Model with Dominance.” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/AT:ISTA:12949\">https://doi.org/10.15479/AT:ISTA:12949</a>.","mla":"Barton, Nicholas H. <i>The Infinitesimal Model with Dominance</i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/AT:ISTA:12949\">10.15479/AT:ISTA:12949</a>.","ista":"Barton NH. 2023. The infinitesimal model with dominance, Institute of Science and Technology Austria, <a href=\"https://doi.org/10.15479/AT:ISTA:12949\">10.15479/AT:ISTA:12949</a>.","short":"N.H. Barton, (2023).","ama":"Barton NH. The infinitesimal model with dominance. 2023. doi:<a href=\"https://doi.org/10.15479/AT:ISTA:12949\">10.15479/AT:ISTA:12949</a>","apa":"Barton, N. H. (2023). The infinitesimal model with dominance. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/AT:ISTA:12949\">https://doi.org/10.15479/AT:ISTA:12949</a>","ieee":"N. H. Barton, “The infinitesimal model with dominance.” Institute of Science and Technology Austria, 2023."},"department":[{"_id":"NiBa"}],"day":"13","oa_version":"Published Version","date_created":"2023-05-13T09:49:09Z","date_published":"2023-05-13T00:00:00Z","publisher":"Institute of Science and Technology Austria","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"file":[{"file_id":"12950","date_created":"2023-05-13T09:36:33Z","access_level":"open_access","content_type":"application/octet-stream","checksum":"b0ce7d4b1ee7e7265430ceed36fc3336","success":1,"date_updated":"2023-05-13T09:36:33Z","file_name":"Neutral identities 16th Jan","creator":"nbarton","file_size":13662,"relation":"main_file"},{"success":1,"date_updated":"2023-05-13T09:38:17Z","access_level":"open_access","checksum":"ad5035ad4f7d3b150a252c79884f6a83","content_type":"application/octet-stream","file_name":"p, zA, zD, N=30 neutral III","creator":"nbarton","relation":"main_file","file_size":181619928,"file_id":"12951","date_created":"2023-05-13T09:38:17Z"},{"relation":"main_file","file_size":605902074,"creator":"nbarton","file_name":"p, zA, zD, N=30 neutral IV","checksum":"62182a1de796256edd6f4223704312ef","content_type":"application/octet-stream","access_level":"open_access","date_updated":"2023-05-13T09:41:59Z","success":1,"date_created":"2023-05-13T09:41:59Z","file_id":"12952"},{"date_created":"2023-05-13T09:46:52Z","file_id":"12953","creator":"nbarton","relation":"main_file","file_size":1018238746,"file_name":"p, zA, zD, N=30 selected k=5","checksum":"af775dda5c4f6859cb1e5a81ec40a667","content_type":"application/octet-stream","access_level":"open_access","date_updated":"2023-05-13T09:46:52Z","success":1},{"date_updated":"2023-05-13T09:42:05Z","success":1,"checksum":"af26f3394c387d3ada14b434cd68b1e5","content_type":"application/octet-stream","access_level":"open_access","relation":"main_file","creator":"nbarton","file_size":3197160,"file_name":"Pairwise F N=30 neutral II","date_created":"2023-05-13T09:42:05Z","file_id":"12954"},{"date_updated":"2023-05-13T09:42:06Z","success":1,"content_type":"application/octet-stream","checksum":"d5da7dc0e7282dd48222e26d12e34220","access_level":"open_access","relation":"main_file","file_size":55492,"creator":"nbarton","file_name":"Pedigrees N=30 neutral II","date_created":"2023-05-13T09:42:06Z","file_id":"12955"},{"file_id":"12956","date_created":"2023-05-13T09:46:06Z","success":1,"date_updated":"2023-05-13T09:46:06Z","access_level":"open_access","content_type":"application/octet-stream","checksum":"00f386d80677590e29f6235d49cba58d","file_name":"selected reps N=30 selected k=1,2 300 reps III","file_size":474003467,"relation":"main_file","creator":"nbarton"},{"file_id":"12957","date_created":"2023-05-13T09:46:08Z","file_name":"Algorithm for caclulating identities.nb","creator":"nbarton","relation":"main_file","file_size":121209,"access_level":"open_access","checksum":"658cef3eaea6136a4d24da4f074191d7","content_type":"application/octet-stream","success":1,"date_updated":"2023-05-13T09:46:08Z"},{"checksum":"db9b6dddd7a596d974e25f5e78f5c45c","content_type":"application/octet-stream","access_level":"open_access","date_updated":"2023-05-13T09:46:08Z","success":1,"relation":"main_file","file_size":1803898,"creator":"nbarton","file_name":"Infinitesimal with dominance.nb","date_created":"2023-05-13T09:46:08Z","file_id":"12958"},{"date_updated":"2023-05-16T04:09:08Z","success":1,"content_type":"text/plain","checksum":"91f80a9fb58cae8eef2d8bf59fe30189","access_level":"open_access","relation":"main_file","file_size":990,"creator":"nbarton","file_name":"ReadMe.txt","date_created":"2023-05-16T04:09:08Z","file_id":"12967"}],"article_processing_charge":"No","type":"research_data","contributor":[{"contributor_type":"researcher","first_name":"Amandine","last_name":"Veber"},{"last_name":"Etheridge","first_name":"Alison","contributor_type":"researcher"}],"has_accepted_license":"1"},{"article_type":"original","article_number":"143","date_updated":"2023-10-04T11:34:49Z","publication":"Calculus of Variations and Partial Differential Equations","year":"2023","oa":1,"language":[{"iso":"eng"}],"type":"journal_article","quality_controlled":"1","isi":1,"intvolume":"        62","publisher":"Springer Nature","scopus_import":"1","date_created":"2023-05-14T22:01:00Z","date_published":"2023-04-28T00:00:00Z","external_id":{"isi":["000980588900001"],"arxiv":["2110.15321"]},"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"JaMa"}],"ec_funded":1,"acknowledgement":"J.M. gratefully acknowledges support by the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (Grant Agreement No. 716117). J.M and L.P. also acknowledge support from the Austrian Science Fund (FWF), grants No F65 and W1245. E.K. gratefully acknowledges support by the German Research Foundation through the Hausdorff Center for Mathematics and the Collaborative Research Center 1060. P.G. is partially funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation)—350398276. We thank the anonymous reviewer for the careful reading and for useful suggestions. Open access funding provided by Austrian Science Fund (FWF).","publication_status":"published","status":"public","project":[{"name":"Optimal Transport and Stochastic Dynamics","call_identifier":"H2020","grant_number":"716117","_id":"256E75B8-B435-11E9-9278-68D0E5697425"},{"grant_number":"F6504","_id":"fc31cba2-9c52-11eb-aca3-ff467d239cd2","name":"Taming Complexity in Partial Differential Systems"},{"_id":"260788DE-B435-11E9-9278-68D0E5697425","name":"Dissipation and Dispersion in Nonlinear Partial Differential Equations","call_identifier":"FWF"}],"publication_identifier":{"eissn":["1432-0835"],"issn":["0944-2669"]},"doi":"10.1007/s00526-023-02472-z","issue":"5","abstract":[{"text":"This paper deals with the large-scale behaviour of dynamical optimal transport on Zd\r\n-periodic graphs with general lower semicontinuous and convex energy densities. Our main contribution is a homogenisation result that describes the effective behaviour of the discrete problems in terms of a continuous optimal transport problem. The effective energy density can be explicitly expressed in terms of a cell formula, which is a finite-dimensional convex programming problem that depends non-trivially on the local geometry of the discrete graph and the discrete energy density. Our homogenisation result is derived from a Γ\r\n-convergence result for action functionals on curves of measures, which we prove under very mild growth conditions on the energy density. We investigate the cell formula in several cases of interest, including finite-volume discretisations of the Wasserstein distance, where non-trivial limiting behaviour occurs.","lang":"eng"}],"_id":"12959","author":[{"first_name":"Peter","last_name":"Gladbach","full_name":"Gladbach, Peter"},{"first_name":"Eva","full_name":"Kopfer, Eva","last_name":"Kopfer"},{"orcid":"0000-0002-0845-1338","first_name":"Jan","id":"4C5696CE-F248-11E8-B48F-1D18A9856A87","last_name":"Maas","full_name":"Maas, Jan"},{"last_name":"Portinale","full_name":"Portinale, Lorenzo","first_name":"Lorenzo","id":"30AD2CBC-F248-11E8-B48F-1D18A9856A87"}],"title":"Homogenisation of dynamical optimal transport on periodic graphs","article_processing_charge":"Yes (via OA deal)","volume":62,"has_accepted_license":"1","tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"arxiv":1,"file":[{"date_updated":"2023-10-04T11:34:10Z","success":1,"content_type":"application/pdf","checksum":"359bee38d94b7e0aa73925063cb8884d","access_level":"open_access","relation":"main_file","file_size":1240995,"creator":"dernst","file_name":"2023_CalculusEquations_Gladbach.pdf","date_created":"2023-10-04T11:34:10Z","file_id":"14393"}],"oa_version":"Published Version","ddc":["510"],"file_date_updated":"2023-10-04T11:34:10Z","month":"04","day":"28","citation":{"ieee":"P. Gladbach, E. Kopfer, J. Maas, and L. Portinale, “Homogenisation of dynamical optimal transport on periodic graphs,” <i>Calculus of Variations and Partial Differential Equations</i>, vol. 62, no. 5. Springer Nature, 2023.","apa":"Gladbach, P., Kopfer, E., Maas, J., &#38; Portinale, L. (2023). Homogenisation of dynamical optimal transport on periodic graphs. <i>Calculus of Variations and Partial Differential Equations</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s00526-023-02472-z\">https://doi.org/10.1007/s00526-023-02472-z</a>","short":"P. Gladbach, E. Kopfer, J. Maas, L. Portinale, Calculus of Variations and Partial Differential Equations 62 (2023).","ama":"Gladbach P, Kopfer E, Maas J, Portinale L. Homogenisation of dynamical optimal transport on periodic graphs. <i>Calculus of Variations and Partial Differential Equations</i>. 2023;62(5). doi:<a href=\"https://doi.org/10.1007/s00526-023-02472-z\">10.1007/s00526-023-02472-z</a>","ista":"Gladbach P, Kopfer E, Maas J, Portinale L. 2023. Homogenisation of dynamical optimal transport on periodic graphs. Calculus of Variations and Partial Differential Equations. 62(5), 143.","chicago":"Gladbach, Peter, Eva Kopfer, Jan Maas, and Lorenzo Portinale. “Homogenisation of Dynamical Optimal Transport on Periodic Graphs.” <i>Calculus of Variations and Partial Differential Equations</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1007/s00526-023-02472-z\">https://doi.org/10.1007/s00526-023-02472-z</a>.","mla":"Gladbach, Peter, et al. “Homogenisation of Dynamical Optimal Transport on Periodic Graphs.” <i>Calculus of Variations and Partial Differential Equations</i>, vol. 62, no. 5, 143, Springer Nature, 2023, doi:<a href=\"https://doi.org/10.1007/s00526-023-02472-z\">10.1007/s00526-023-02472-z</a>."}},{"oa":1,"year":"2023","publication":"SIAM Journal on Computing","date_updated":"2023-10-10T07:34:35Z","related_material":{"record":[{"status":"public","relation":"earlier_version","id":"9441"}]},"page":"452-486","article_type":"original","department":[{"_id":"HeEd"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","external_id":{"isi":["001013183000012"]},"date_published":"2023-04-30T00:00:00Z","date_created":"2023-05-14T22:01:00Z","scopus_import":"1","publisher":"Society for Industrial and Applied Mathematics","intvolume":"        52","main_file_link":[{"url":"https://hal-emse.ccsd.cnrs.fr/3IA-COTEDAZUR/hal-04083489v1","open_access":"1"}],"isi":1,"language":[{"iso":"eng"}],"quality_controlled":"1","type":"journal_article","title":"Tracing isomanifolds in Rd in time polynomial in d using Coxeter–Freudenthal–Kuhn triangulations","author":[{"full_name":"Boissonnat, Jean Daniel","last_name":"Boissonnat","first_name":"Jean Daniel"},{"first_name":"Siargey","last_name":"Kachanovich","full_name":"Kachanovich, Siargey"},{"orcid":"0000-0002-7472-2220","first_name":"Mathijs","id":"307CFBC8-F248-11E8-B48F-1D18A9856A87","last_name":"Wintraecken","full_name":"Wintraecken, Mathijs"}],"_id":"12960","abstract":[{"lang":"eng","text":"Isomanifolds are the generalization of isosurfaces to arbitrary dimension and codimension, i.e., submanifolds of Rd defined as the zero set of some multivariate multivalued smooth function f:Rd→Rd−n, where n is the intrinsic dimension of the manifold. A natural way to approximate a smooth isomanifold M=f−1(0) is to consider its piecewise linear (PL) approximation M^\r\n based on a triangulation T of the ambient space Rd. In this paper, we describe a simple algorithm to trace isomanifolds from a given starting point. The algorithm works for arbitrary dimensions n and d, and any precision D. Our main result is that, when f (or M) has bounded complexity, the complexity of the algorithm is polynomial in d and δ=1/D (and unavoidably exponential in n). Since it is known that for δ=Ω(d2.5), M^ is O(D2)-close and isotopic to M\r\n, our algorithm produces a faithful PL-approximation of isomanifolds of bounded complexity in time polynomial in d. Combining this algorithm with dimensionality reduction techniques, the dependency on d in the size of M^ can be completely removed with high probability. We also show that the algorithm can handle isomanifolds with boundary and, more generally, isostratifolds. The algorithm for isomanifolds with boundary has been implemented and experimental results are reported, showing that it is practical and can handle cases that are far ahead of the state-of-the-art. "}],"issue":"2","doi":"10.1137/21M1412918","publication_identifier":{"eissn":["1095-7111"],"issn":["0097-5397"]},"project":[{"_id":"260C2330-B435-11E9-9278-68D0E5697425","grant_number":"754411","call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships"},{"_id":"fc390959-9c52-11eb-aca3-afa58bd282b2","grant_number":"M03073","name":"Learning and triangulating manifolds via collapses"}],"publication_status":"published","status":"public","acknowledgement":"The authors have received funding from the European Research Council under the European Union's ERC grant greement 339025 GUDHI (Algorithmic Foundations of Geometric Un-derstanding  in  Higher  Dimensions).   The  first  author  was  supported  by  the  French  government,through the 3IA C\\^ote d'Azur Investments in the Future project managed by the National ResearchAgency (ANR) with the reference ANR-19-P3IA-0002.  The third author was supported by the Eu-ropean Union's Horizon 2020 research and innovation programme under the Marie Sk\\lodowska-Curiegrant agreement 754411 and the FWF (Austrian Science Fund) grant M 3073.","ec_funded":1,"citation":{"ista":"Boissonnat JD, Kachanovich S, Wintraecken M. 2023. Tracing isomanifolds in Rd in time polynomial in d using Coxeter–Freudenthal–Kuhn triangulations. SIAM Journal on Computing. 52(2), 452–486.","ama":"Boissonnat JD, Kachanovich S, Wintraecken M. Tracing isomanifolds in Rd in time polynomial in d using Coxeter–Freudenthal–Kuhn triangulations. <i>SIAM Journal on Computing</i>. 2023;52(2):452-486. doi:<a href=\"https://doi.org/10.1137/21M1412918\">10.1137/21M1412918</a>","short":"J.D. Boissonnat, S. Kachanovich, M. Wintraecken, SIAM Journal on Computing 52 (2023) 452–486.","apa":"Boissonnat, J. D., Kachanovich, S., &#38; Wintraecken, M. (2023). Tracing isomanifolds in Rd in time polynomial in d using Coxeter–Freudenthal–Kuhn triangulations. <i>SIAM Journal on Computing</i>. Society for Industrial and Applied Mathematics. <a href=\"https://doi.org/10.1137/21M1412918\">https://doi.org/10.1137/21M1412918</a>","ieee":"J. D. Boissonnat, S. Kachanovich, and M. Wintraecken, “Tracing isomanifolds in Rd in time polynomial in d using Coxeter–Freudenthal–Kuhn triangulations,” <i>SIAM Journal on Computing</i>, vol. 52, no. 2. Society for Industrial and Applied Mathematics, pp. 452–486, 2023.","chicago":"Boissonnat, Jean Daniel, Siargey Kachanovich, and Mathijs Wintraecken. “Tracing Isomanifolds in Rd in Time Polynomial in d Using Coxeter–Freudenthal–Kuhn Triangulations.” <i>SIAM Journal on Computing</i>. Society for Industrial and Applied Mathematics, 2023. <a href=\"https://doi.org/10.1137/21M1412918\">https://doi.org/10.1137/21M1412918</a>.","mla":"Boissonnat, Jean Daniel, et al. “Tracing Isomanifolds in Rd in Time Polynomial in d Using Coxeter–Freudenthal–Kuhn Triangulations.” <i>SIAM Journal on Computing</i>, vol. 52, no. 2, Society for Industrial and Applied Mathematics, 2023, pp. 452–86, doi:<a href=\"https://doi.org/10.1137/21M1412918\">10.1137/21M1412918</a>."},"day":"30","month":"04","oa_version":"Submitted Version","article_processing_charge":"No","volume":52},{"year":"2023","publication":"Developmental Science","date_updated":"2023-10-04T11:37:33Z","article_type":"original","article_number":"e13395","department":[{"_id":"SyCr"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2023-09-01T00:00:00Z","external_id":{"pmid":["37101383"]},"scopus_import":"1","date_created":"2023-05-14T22:01:00Z","intvolume":"        26","publisher":"Wiley","language":[{"iso":"eng"}],"type":"journal_article","quality_controlled":"1","author":[{"full_name":"Wagner, Bernhard","last_name":"Wagner","first_name":"Bernhard"},{"first_name":"Vedrana","full_name":"Šlipogor, Vedrana","last_name":"Šlipogor"},{"id":"403169A4-080F-11EA-9993-BF3F3DDC885E","first_name":"Jinook","full_name":"Oh, Jinook","last_name":"Oh","orcid":"0000-0001-7425-2372"},{"last_name":"Varga","full_name":"Varga, Marion","first_name":"Marion"},{"first_name":"Marisa","last_name":"Hoeschele","full_name":"Hoeschele, Marisa"}],"title":"A comparison between common marmosets (Callithrix jacchus) and human infants sheds light on traits proposed to be at the root of human octave equivalence","_id":"12961","issue":"5","abstract":[{"lang":"eng","text":"Two notes separated by a doubling in frequency sound similar to humans. This “octave equivalence” is critical to perception and production of music and speech and occurs early in human development. Because it also occurs cross-culturally, a biological basis of octave equivalence has been hypothesized. Members of our team previousy suggested four human traits are at the root of this phenomenon: (1) vocal learning, (2) clear octave information in vocal harmonics, (3) differing vocal ranges, and (4) vocalizing together. Using cross-species studies, we can test how relevant these respective traits are, while controlling for enculturation effects and addressing questions of phylogeny. Common marmosets possess forms of three of the four traits, lacking differing vocal ranges. We tested 11 common marmosets by adapting an established head-turning paradigm, creating a parallel test to an important infant study. Unlike human infants, marmosets responded similarly to tones shifted by an octave or other intervals. Because previous studies with the same head-turning paradigm produced differential results to discernable acoustic stimuli in common marmosets, our results suggest that marmosets do not perceive octave equivalence. Our work suggests differing vocal ranges between adults and children and men and women and the way they are used in singing together may be critical to the development of octave equivalence."}],"doi":"10.1111/desc.13395","publication_identifier":{"eissn":["1467-7687"],"issn":["1363-755X"]},"status":"public","publication_status":"published","acknowledgement":"We thank Prof. Dr. Thomas Bugnyar for supporting the study and financing the marmoset laboratory, and Alexandra Bohmann and the animal keeping team for their care. Vedrana Šlipogor was funded by University of South Bohemia postdoctoral fellowship.","day":"01","citation":{"chicago":"Wagner, Bernhard, Vedrana Šlipogor, Jinook Oh, Marion Varga, and Marisa Hoeschele. “A Comparison between Common Marmosets (Callithrix Jacchus) and Human Infants Sheds Light on Traits Proposed to Be at the Root of Human Octave Equivalence.” <i>Developmental Science</i>. Wiley, 2023. <a href=\"https://doi.org/10.1111/desc.13395\">https://doi.org/10.1111/desc.13395</a>.","mla":"Wagner, Bernhard, et al. “A Comparison between Common Marmosets (Callithrix Jacchus) and Human Infants Sheds Light on Traits Proposed to Be at the Root of Human Octave Equivalence.” <i>Developmental Science</i>, vol. 26, no. 5, e13395, Wiley, 2023, doi:<a href=\"https://doi.org/10.1111/desc.13395\">10.1111/desc.13395</a>.","short":"B. Wagner, V. Šlipogor, J. Oh, M. Varga, M. Hoeschele, Developmental Science 26 (2023).","ama":"Wagner B, Šlipogor V, Oh J, Varga M, Hoeschele M. A comparison between common marmosets (Callithrix jacchus) and human infants sheds light on traits proposed to be at the root of human octave equivalence. <i>Developmental Science</i>. 2023;26(5). doi:<a href=\"https://doi.org/10.1111/desc.13395\">10.1111/desc.13395</a>","ista":"Wagner B, Šlipogor V, Oh J, Varga M, Hoeschele M. 2023. A comparison between common marmosets (Callithrix jacchus) and human infants sheds light on traits proposed to be at the root of human octave equivalence. Developmental Science. 26(5), e13395.","ieee":"B. Wagner, V. Šlipogor, J. Oh, M. Varga, and M. Hoeschele, “A comparison between common marmosets (Callithrix jacchus) and human infants sheds light on traits proposed to be at the root of human octave equivalence,” <i>Developmental Science</i>, vol. 26, no. 5. Wiley, 2023.","apa":"Wagner, B., Šlipogor, V., Oh, J., Varga, M., &#38; Hoeschele, M. (2023). A comparison between common marmosets (Callithrix jacchus) and human infants sheds light on traits proposed to be at the root of human octave equivalence. <i>Developmental Science</i>. Wiley. <a href=\"https://doi.org/10.1111/desc.13395\">https://doi.org/10.1111/desc.13395</a>"},"pmid":1,"month":"09","oa_version":"None","article_processing_charge":"No","volume":26},{"year":"2023","alternative_title":["ISTA Thesis"],"date_updated":"2023-08-04T11:02:40Z","related_material":{"record":[{"status":"public","relation":"part_of_dissertation","id":"8602"}]},"page":"146","department":[{"_id":"GradSch"},{"_id":"EdHa"}],"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","date_published":"2023-05-17T00:00:00Z","date_created":"2023-05-15T14:52:36Z","publisher":"Institute of Science and Technology Austria","type":"dissertation","language":[{"iso":"eng"}],"author":[{"orcid":"0000-0002-1585-2631","full_name":"Boocock, Daniel R","last_name":"Boocock","id":"453AF628-F248-11E8-B48F-1D18A9856A87","first_name":"Daniel R"}],"title":"Mechanochemical pattern formation across biological scales","supervisor":[{"last_name":"Hannezo","full_name":"Hannezo, Edouard B","first_name":"Edouard B","id":"3A9DB764-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-6005-1561"}],"_id":"12964","abstract":[{"lang":"eng","text":"Pattern formation is of great importance for its contribution across different biological behaviours. During developmental processes for example, patterns of chemical gradients are\r\nestablished to determine cell fate and complex tissue patterns emerge to define structures such\r\nas limbs and vascular networks. Patterns are also seen in collectively migrating groups, for\r\ninstance traveling waves of density emerging in moving animal flocks as well as collectively migrating cells and tissues. To what extent these biological patterns arise spontaneously through\r\nthe local interaction of individual constituents or are dictated by higher level instructions is\r\nstill an open question however there is evidence for the involvement of both types of process.\r\nWhere patterns arise spontaneously there is a long standing interest in how far the interplay\r\nof mechanics, e.g. force generation and deformation, and chemistry, e.g. gene regulation\r\nand signaling, contributes to the behaviour. This is because many systems are able to both\r\nchemically regulate mechanical force production and chemically sense mechanical deformation,\r\nforming mechano-chemical feedback loops which can potentially become unstable towards\r\nspatio and/or temporal patterning.\r\nWe work with experimental collaborators to investigate the possibility that this type of\r\ninteraction drives pattern formation in biological systems at different scales. We focus first on\r\ntissue-level ERK-density waves observed during the wound healing response across different\r\nsystems where many previous studies have proposed that patterns depend on polarized cell\r\nmigration and arise from a mechanical flocking-like mechanism. By combining theory with\r\nmechanical and optogenetic perturbation experiments on in vitro monolayers we instead find\r\nevidence for mechanochemical pattern formation involving only scalar bilateral feedbacks\r\nbetween ERK signaling and cell contraction. We perform further modeling and experiment\r\nto study how this instability couples with polar cell migration in order to produce a robust\r\nand efficient wound healing response. In a following chapter we implement ERK-density\r\ncoupling and cell migration in a 2D active vertex model to investigate the interaction of\r\nERK-density patterning with different tissue rheologies and find that the spatio-temporal\r\ndynamics are able to both locally and globally fluidize a tissue across the solid-fluid glass\r\ntransition. In a last chapter we move towards lower spatial scales in the context of subcellular\r\npatterning of the cell cytoskeleton where we investigate the transition between phases of\r\nspatially homogeneous temporal oscillations and chaotic spatio-temporal patterning in the\r\ndynamics of myosin and ROCK activities (a motor component of the actomyosin cytoskeleton\r\nand its activator). Experimental evidence supports an intrinsic chemical oscillator which we\r\nencode in a reaction model and couple to a contractile active gel description of the cell cortex.\r\nThe model exhibits phases of chemical oscillations and contractile spatial patterning which\r\nreproduce many features of the dynamics seen in Drosophila oocyte epithelia in vivo. However,\r\nadditional pharmacological perturbations to inhibit myosin contractility leaves the role of\r\ncontractile instability unclear. We discuss alternative hypotheses and investigate the possibility\r\nof reaction-diffusion instability."}],"doi":"10.15479/at:ista:12964","publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-032-9"]},"project":[{"call_identifier":"H2020","name":"International IST Doctoral Program","_id":"2564DBCA-B435-11E9-9278-68D0E5697425","grant_number":"665385"}],"status":"public","publication_status":"published","ec_funded":1,"day":"17","citation":{"mla":"Boocock, Daniel R. <i>Mechanochemical Pattern Formation across Biological Scales</i>. Institute of Science and Technology Austria, 2023, doi:<a href=\"https://doi.org/10.15479/at:ista:12964\">10.15479/at:ista:12964</a>.","chicago":"Boocock, Daniel R. “Mechanochemical Pattern Formation across Biological Scales.” Institute of Science and Technology Austria, 2023. <a href=\"https://doi.org/10.15479/at:ista:12964\">https://doi.org/10.15479/at:ista:12964</a>.","ieee":"D. R. Boocock, “Mechanochemical pattern formation across biological scales,” Institute of Science and Technology Austria, 2023.","apa":"Boocock, D. R. (2023). <i>Mechanochemical pattern formation across biological scales</i>. Institute of Science and Technology Austria. <a href=\"https://doi.org/10.15479/at:ista:12964\">https://doi.org/10.15479/at:ista:12964</a>","ama":"Boocock DR. Mechanochemical pattern formation across biological scales. 2023. doi:<a href=\"https://doi.org/10.15479/at:ista:12964\">10.15479/at:ista:12964</a>","short":"D.R. Boocock, Mechanochemical Pattern Formation across Biological Scales, Institute of Science and Technology Austria, 2023.","ista":"Boocock DR. 2023. Mechanochemical pattern formation across biological scales. Institute of Science and Technology Austria."},"file_date_updated":"2023-05-19T07:04:25Z","month":"05","ddc":["530"],"oa_version":"Published Version","degree_awarded":"PhD","tmp":{"image":"/images/cc_by_nc_sa.png","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","short":"CC BY-NC-SA (4.0)"},"file":[{"access_level":"closed","content_type":"application/pdf","checksum":"d51240675fc6dc0e3f5dc0c902695d3a","date_updated":"2023-05-19T07:04:25Z","file_name":"thesis_boocock.pdf","file_size":40414730,"creator":"dboocock","relation":"main_file","embargo":"2024-05-17","embargo_to":"open_access","file_id":"12988","date_created":"2023-05-17T13:39:54Z"},{"date_created":"2023-05-17T13:39:53Z","file_id":"12989","checksum":"581a2313ffeb40fe77e8a122a25a7795","content_type":"application/zip","access_level":"closed","date_updated":"2023-05-17T14:35:13Z","relation":"source_file","creator":"dboocock","file_size":34338567,"file_name":"thesis_boocock.zip"}],"has_accepted_license":"1","article_processing_charge":"No"},{"date_updated":"2023-08-01T14:47:05Z","publication":"Computer Graphics Forum","article_type":"original","page":"397-409","oa":1,"keyword":["embroidery","design","directionality","density","image"],"year":"2023","intvolume":"        42","publisher":"Wiley","quality_controlled":"1","language":[{"iso":"eng"}],"type":"journal_article","isi":1,"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","department":[{"_id":"BeBi"}],"date_created":"2023-05-16T08:47:25Z","date_published":"2023-05-08T00:00:00Z","external_id":{"isi":["001000062600033"]},"project":[{"name":"Perception-Aware Appearance Fabrication","_id":"eb901961-77a9-11ec-83b8-f5c883a62027","grant_number":"M03319"},{"name":"MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling","call_identifier":"H2020","grant_number":"715767","_id":"24F9549A-B435-11E9-9278-68D0E5697425"}],"publication_identifier":{"issn":["1467-8659"]},"ec_funded":1,"publication_status":"published","acknowledgement":"This work was supported by the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation program (grant agreement No 715767 – MATERIALIZABLE), and FWF Lise Meitner (Grant M 3319). We thank the anonymous reviewers for their insightful feedback; Solal Pirelli, Shardul Chiplunkar, and Paola Mejia for proofreading; everyone in the visual computing group at ISTA for inspiring lunch and coffee breaks; Thibault Tricard for help producing the results of Phasor Noise.","status":"public","_id":"12972","author":[{"first_name":"Zhenyuan","id":"70f0d7cf-ae65-11ec-a14f-89dfc5505b19","last_name":"Liu","full_name":"Liu, Zhenyuan","orcid":"0000-0001-9200-5690"},{"first_name":"Michael","id":"62E473F4-5C99-11EA-A40E-AF823DDC885E","last_name":"Piovarci","full_name":"Piovarci, Michael"},{"first_name":"Christian","id":"400429CC-F248-11E8-B48F-1D18A9856A87","last_name":"Hafner","full_name":"Hafner, Christian"},{"last_name":"Charrondiere","full_name":"Charrondiere, Raphael","first_name":"Raphael","id":"a3a24133-2cc7-11ec-be88-8ddaf6f464b1"},{"id":"49876194-F248-11E8-B48F-1D18A9856A87","first_name":"Bernd","full_name":"Bickel, Bernd","last_name":"Bickel","orcid":"0000-0001-6511-9385"}],"title":"Directionality-aware design of embroidery patterns","doi":"10.1111/cgf.14770 ","issue":"2","abstract":[{"text":"Embroidery is a long-standing and high-quality approach to making logos and images on textiles. Nowadays, it can also be performed via automated machines that weave threads with high spatial accuracy. A characteristic feature of the appearance of the threads is a high degree of anisotropy. The anisotropic behavior is caused by depositing thin but long strings of thread. As a result, the stitched patterns convey both color and direction. Artists leverage this anisotropic behavior to enhance pure color images with textures, illusions of motion, or depth cues. However, designing colorful embroidery patterns with prescribed directionality is a challenging task, one usually requiring an expert designer. In this work, we propose an interactive algorithm that generates machine-fabricable embroidery patterns from multi-chromatic images equipped with user-specified directionality fields.We cast the problem of finding a stitching pattern into vector theory. To find a suitable stitching pattern, we extract sources and sinks from the divergence field of the vector field extracted from the input and use them to trace streamlines. We further optimize the streamlines to guarantee a smooth and connected stitching pattern. The generated patterns approximate the color distribution constrained by the directionality field. To allow for further artistic control, the trade-off between color match and directionality match can be interactively explored via an intuitive slider. We showcase our approach by fabricating several embroidery paths.","lang":"eng"}],"tmp":{"name":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)","image":"/images/cc_by_nc_nd.png","short":"CC BY-NC-ND (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc-nd/4.0/legalcode"},"file":[{"date_updated":"2023-05-16T08:28:37Z","success":1,"content_type":"application/pdf","checksum":"4c188c2be4745467a8790bbf5d6491aa","access_level":"open_access","creator":"mpiovarc","relation":"main_file","file_size":24003702,"file_name":"Zhenyuan2023.pdf","date_created":"2023-05-16T08:28:37Z","file_id":"12974"}],"volume":42,"article_processing_charge":"No","has_accepted_license":"1","month":"05","file_date_updated":"2023-05-16T08:28:37Z","ddc":["004"],"day":"08","citation":{"ama":"Liu Z, Piovarci M, Hafner C, Charrondiere R, Bickel B. Directionality-aware design of embroidery patterns. <i>Computer Graphics Forum</i>. 2023;42(2):397-409. doi:<a href=\"https://doi.org/10.1111/cgf.14770 \">10.1111/cgf.14770 </a>","ista":"Liu Z, Piovarci M, Hafner C, Charrondiere R, Bickel B. 2023. Directionality-aware design of embroidery patterns. Computer Graphics Forum. 42(2), 397–409.","short":"Z. Liu, M. Piovarci, C. Hafner, R. Charrondiere, B. Bickel, Computer Graphics Forum 42 (2023) 397–409.","apa":"Liu, Z., Piovarci, M., Hafner, C., Charrondiere, R., &#38; Bickel, B. (2023). Directionality-aware design of embroidery patterns. <i>Computer Graphics Forum</i>. Saarbrucken, Germany: Wiley. <a href=\"https://doi.org/10.1111/cgf.14770 \">https://doi.org/10.1111/cgf.14770 </a>","ieee":"Z. Liu, M. Piovarci, C. Hafner, R. Charrondiere, and B. Bickel, “Directionality-aware design of embroidery patterns,” <i>Computer Graphics Forum</i>, vol. 42, no. 2. Wiley, pp. 397–409, 2023.","mla":"Liu, Zhenyuan, et al. “Directionality-Aware Design of Embroidery Patterns.” <i>Computer Graphics Forum</i>, vol. 42, no. 2, Wiley, 2023, pp. 397–409, doi:<a href=\"https://doi.org/10.1111/cgf.14770 \">10.1111/cgf.14770 </a>.","chicago":"Liu, Zhenyuan, Michael Piovarci, Christian Hafner, Raphael Charrondiere, and Bernd Bickel. “Directionality-Aware Design of Embroidery Patterns.” <i>Computer Graphics Forum</i>. Wiley, 2023. <a href=\"https://doi.org/10.1111/cgf.14770 \">https://doi.org/10.1111/cgf.14770 </a>."},"conference":{"name":"EG: Eurographics","start_date":"2023-05-08","location":"Saarbrucken, Germany","end_date":"2023-05-12"},"oa_version":"Published Version"},{"day":"04","citation":{"ama":"Liao K, Tricard T, Piovarci M, Seidel H-P, Babaei V. Learning deposition policies for fused multi-material 3D printing. In: <i>2023 IEEE International Conference on Robotics and Automation</i>. Vol 2023. IEEE; 2023:12345-12352. doi:<a href=\"https://doi.org/10.1109/ICRA48891.2023.10160465\">10.1109/ICRA48891.2023.10160465</a>","ista":"Liao K, Tricard T, Piovarci M, Seidel H-P, Babaei V. 2023. Learning deposition policies for fused multi-material 3D printing. 2023 IEEE International Conference on Robotics and Automation. ICRA: International Conference on Robotics and Automation vol. 2023, 12345–12352.","short":"K. Liao, T. Tricard, M. Piovarci, H.-P. Seidel, V. Babaei, in:, 2023 IEEE International Conference on Robotics and Automation, IEEE, 2023, pp. 12345–12352.","ieee":"K. Liao, T. Tricard, M. Piovarci, H.-P. Seidel, and V. Babaei, “Learning deposition policies for fused multi-material 3D printing,” in <i>2023 IEEE International Conference on Robotics and Automation</i>, London, United Kingdom, 2023, vol. 2023, pp. 12345–12352.","apa":"Liao, K., Tricard, T., Piovarci, M., Seidel, H.-P., &#38; Babaei, V. (2023). Learning deposition policies for fused multi-material 3D printing. In <i>2023 IEEE International Conference on Robotics and Automation</i> (Vol. 2023, pp. 12345–12352). London, United Kingdom: IEEE. <a href=\"https://doi.org/10.1109/ICRA48891.2023.10160465\">https://doi.org/10.1109/ICRA48891.2023.10160465</a>","mla":"Liao, Kang, et al. “Learning Deposition Policies for Fused Multi-Material 3D Printing.” <i>2023 IEEE International Conference on Robotics and Automation</i>, vol. 2023, IEEE, 2023, pp. 12345–52, doi:<a href=\"https://doi.org/10.1109/ICRA48891.2023.10160465\">10.1109/ICRA48891.2023.10160465</a>.","chicago":"Liao, Kang, Thibault Tricard, Michael Piovarci, Hans-Peter Seidel, and Vahid Babaei. “Learning Deposition Policies for Fused Multi-Material 3D Printing.” In <i>2023 IEEE International Conference on Robotics and Automation</i>, 2023:12345–52. IEEE, 2023. <a href=\"https://doi.org/10.1109/ICRA48891.2023.10160465\">https://doi.org/10.1109/ICRA48891.2023.10160465</a>."},"file_date_updated":"2023-05-16T09:12:05Z","ddc":["004"],"month":"07","conference":{"name":"ICRA: International Conference on Robotics and Automation","end_date":"2023-06-02","start_date":"2023-05-29","location":"London, United Kingdom"},"oa_version":"Submitted Version","file":[{"file_id":"12977","date_created":"2023-05-16T09:12:05Z","file_name":"Liao2023.pdf","file_size":5367986,"relation":"main_file","creator":"mpiovarc","success":1,"date_updated":"2023-05-16T09:12:05Z","access_level":"open_access","content_type":"application/pdf","checksum":"daeaa67124777d88487f933ea3f77164"}],"has_accepted_license":"1","volume":2023,"article_processing_charge":"No","author":[{"full_name":"Liao, Kang","last_name":"Liao","first_name":"Kang"},{"first_name":"Thibault","full_name":"Tricard, Thibault","last_name":"Tricard"},{"orcid":"0000-0002-5062-4474","last_name":"Piovarci","full_name":"Piovarci, Michael","first_name":"Michael","id":"62E473F4-5C99-11EA-A40E-AF823DDC885E"},{"last_name":"Seidel","full_name":"Seidel, Hans-Peter","first_name":"Hans-Peter"},{"last_name":"Babaei","full_name":"Babaei, Vahid","first_name":"Vahid"}],"title":"Learning deposition policies for fused multi-material 3D printing","_id":"12976","abstract":[{"lang":"eng","text":"3D printing based on continuous deposition of materials, such as filament-based 3D printing, has seen widespread adoption thanks to its versatility in working with a wide range of materials. An important shortcoming of this type of technology is its limited multi-material capabilities. While there are simple hardware designs that enable multi-material printing in principle, the required software is heavily underdeveloped. A typical hardware design fuses together individual materials fed into a single chamber from multiple inlets before they are deposited. This design, however, introduces a time delay between the intended material mixture and its actual deposition. In this work, inspired by diverse path planning research in robotics, we show that this mechanical challenge can be addressed via improved printer control. We propose to formulate the search for optimal multi-material printing policies in a reinforcement\r\nlearning setup. We put forward a simple numerical deposition model that takes into account the non-linear material mixing and delayed material deposition. To validate our system we focus on color fabrication, a problem known for its strict requirements for varying material mixtures at a high spatial frequency. We demonstrate that our learned control policy outperforms state-of-the-art hand-crafted algorithms."}],"doi":"10.1109/ICRA48891.2023.10160465","publication_identifier":{"issn":["1050-4729"],"eisbn":["9798350323658"]},"project":[{"name":"Perception-Aware Appearance Fabrication","_id":"eb901961-77a9-11ec-83b8-f5c883a62027","grant_number":"M03319"}],"status":"public","publication_status":"published","acknowledgement":"This work is graciously supported by FWF Lise Meitner (Grant M 3319). Kang Liao sincerely thank Emiliano Luci, Chunyu Lin, and Yao Zhao for their huge support.","department":[{"_id":"BeBi"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2023-07-04T00:00:00Z","external_id":{"isi":["001048371104068"]},"scopus_import":"1","date_created":"2023-05-16T09:14:09Z","intvolume":"      2023","publisher":"IEEE","isi":1,"language":[{"iso":"eng"}],"type":"conference","quality_controlled":"1","oa":1,"year":"2023","keyword":["reinforcement learning","deposition","control","color","multi-filament"],"publication":"2023 IEEE International Conference on Robotics and Automation","date_updated":"2023-12-13T11:20:00Z","page":"12345-12352"},{"conference":{"end_date":"2023-08-10","start_date":"2023-08-06","location":"Los Angeles, CA, United States","name":"SIGGRAPH: Computer Graphics and Interactive Techniques Conference"},"oa_version":"Published Version","ddc":["004"],"month":"07","file_date_updated":"2024-01-29T10:14:10Z","day":"23","citation":{"chicago":"Condor, Jorge, Michael Piovarci, Bernd Bickel, and Piotr Didyk. “Gloss-Aware Color Correction for 3D Printing.” In <i>SIGGRAPH ’23 Conference Proceedings</i>. Association for Computing Machinery, 2023. <a href=\"https://doi.org/10.1145/3588432.3591546\">https://doi.org/10.1145/3588432.3591546</a>.","mla":"Condor, Jorge, et al. “Gloss-Aware Color Correction for 3D Printing.” <i>SIGGRAPH ’23 Conference Proceedings</i>, 21, Association for Computing Machinery, 2023, doi:<a href=\"https://doi.org/10.1145/3588432.3591546\">10.1145/3588432.3591546</a>.","short":"J. Condor, M. Piovarci, B. Bickel, P. Didyk, in:, SIGGRAPH ’23 Conference Proceedings, Association for Computing Machinery, 2023.","ama":"Condor J, Piovarci M, Bickel B, Didyk P. Gloss-aware color correction for 3D printing. In: <i>SIGGRAPH ’23 Conference Proceedings</i>. Association for Computing Machinery; 2023. doi:<a href=\"https://doi.org/10.1145/3588432.3591546\">10.1145/3588432.3591546</a>","ista":"Condor J, Piovarci M, Bickel B, Didyk P. 2023. Gloss-aware color correction for 3D printing. SIGGRAPH ’23 Conference Proceedings. SIGGRAPH: Computer Graphics and Interactive Techniques Conference, 21.","apa":"Condor, J., Piovarci, M., Bickel, B., &#38; Didyk, P. (2023). Gloss-aware color correction for 3D printing. In <i>SIGGRAPH ’23 Conference Proceedings</i>. Los Angeles, CA, United States: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3588432.3591546\">https://doi.org/10.1145/3588432.3591546</a>","ieee":"J. Condor, M. Piovarci, B. Bickel, and P. Didyk, “Gloss-aware color correction for 3D printing,” in <i>SIGGRAPH ’23 Conference Proceedings</i>, Los Angeles, CA, United States, 2023."},"article_processing_charge":"No","has_accepted_license":"1","file":[{"file_id":"12983","date_created":"2023-05-16T09:32:50Z","file_name":"Condor2023_supplemental.pdf","creator":"mpiovarc","relation":"main_file","file_size":42323971,"success":1,"date_updated":"2023-05-16T09:32:50Z","access_level":"open_access","checksum":"84a437739af5d46507928939b20c0c28","content_type":"application/pdf"},{"date_created":"2024-01-29T10:14:10Z","file_id":"14893","content_type":"application/pdf","checksum":"0f5c8b242e8e7c153c04888c4d0c6f37","access_level":"open_access","date_updated":"2024-01-29T10:14:10Z","success":1,"creator":"dernst","file_size":26079404,"relation":"main_file","file_name":"2023_Siggraph_Condor.pdf"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"doi":"10.1145/3588432.3591546","abstract":[{"lang":"eng","text":"Color and gloss are fundamental aspects of surface appearance. State-of-the-art fabrication techniques can manipulate both properties of the printed 3D objects. However, in the context of appearance reproduction, perceptual aspects of color and gloss are usually handled separately, even though previous perceptual studies suggest their interaction. Our work is motivated by previous studies demonstrating a perceived color shift due to a change in the object's gloss, i.e., two samples with the same color but different surface gloss appear as they have different colors. In this paper, we conduct new experiments which support this observation and provide insights into the magnitude and direction of the perceived color change. We use the observations as guidance to design a new method that estimates and corrects the color shift enabling the fabrication of objects with the same perceived color but different surface gloss. We formulate the problem as an optimization procedure solved using differentiable rendering. We evaluate the effectiveness of our method in perceptual experiments with 3D objects fabricated using a multi-material 3D printer and demonstrate potential applications. "}],"_id":"12979","author":[{"first_name":"Jorge","last_name":"Condor","full_name":"Condor, Jorge"},{"full_name":"Piovarci, Michael","last_name":"Piovarci","id":"62E473F4-5C99-11EA-A40E-AF823DDC885E","first_name":"Michael","orcid":"0000-0002-5062-4474"},{"orcid":"0000-0001-6511-9385","first_name":"Bernd","id":"49876194-F248-11E8-B48F-1D18A9856A87","last_name":"Bickel","full_name":"Bickel, Bernd"},{"first_name":"Piotr","full_name":"Didyk, Piotr","last_name":"Didyk"}],"title":"Gloss-aware color correction for 3D printing","status":"public","acknowledgement":"We thank Matthew S Zurawski for the 3D model of the car speed shape. This research has been supported by the Swiss National Science Foundation (SNSF, Grant 200502) and the FWF Lise Meitner (Grant M 3319).","publication_status":"published","project":[{"_id":"eb901961-77a9-11ec-83b8-f5c883a62027","grant_number":"M03319","name":"Perception-Aware Appearance Fabrication"}],"publication_identifier":{"isbn":["9798400701597"]},"date_created":"2023-05-16T09:34:13Z","external_id":{"isi":["001117690500021"]},"date_published":"2023-07-23T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"BeBi"}],"quality_controlled":"1","language":[{"iso":"eng"}],"type":"conference","isi":1,"publisher":"Association for Computing Machinery","keyword":["color","gloss","perception","color compensation","color management"],"year":"2023","oa":1,"article_number":"21","date_updated":"2024-02-28T12:52:04Z","publication":"SIGGRAPH ’23 Conference Proceedings"},{"article_processing_charge":"No","volume":42,"has_accepted_license":"1","file":[{"file_id":"12985","date_created":"2023-05-16T09:38:25Z","success":1,"date_updated":"2023-05-16T09:38:25Z","access_level":"open_access","content_type":"application/pdf","checksum":"5f0a6867689e025a661bd0b4fd90b821","file_name":"Piovarci2023.pdf","file_size":30817343,"relation":"main_file","creator":"mpiovarc"}],"oa_version":"Submitted Version","conference":{"name":"SIGGRAPH: Computer Graphics and Interactive Techniques Conference","start_date":"2023-08-06","location":"Los Angeles, CA, United States","end_date":"2023-08-10"},"file_date_updated":"2023-05-16T09:38:25Z","ddc":["004"],"month":"07","citation":{"chicago":"Piovarci, Michael, Alexandre Chapiro, and Bernd Bickel. “Skin-Screen: A Computational Fabrication Framework for Color Tattoos.” <i>Transactions on Graphics</i>. Association for Computing Machinery, 2023. <a href=\"https://doi.org/10.1145/3592432\">https://doi.org/10.1145/3592432</a>.","mla":"Piovarci, Michael, et al. “Skin-Screen: A Computational Fabrication Framework for Color Tattoos.” <i>Transactions on Graphics</i>, vol. 42, no. 4, 67, Association for Computing Machinery, 2023, doi:<a href=\"https://doi.org/10.1145/3592432\">10.1145/3592432</a>.","apa":"Piovarci, M., Chapiro, A., &#38; Bickel, B. (2023). Skin-Screen: A computational fabrication framework for color tattoos. <i>Transactions on Graphics</i>. Los Angeles, CA, United States: Association for Computing Machinery. <a href=\"https://doi.org/10.1145/3592432\">https://doi.org/10.1145/3592432</a>","ieee":"M. Piovarci, A. Chapiro, and B. Bickel, “Skin-Screen: A computational fabrication framework for color tattoos,” <i>Transactions on Graphics</i>, vol. 42, no. 4. Association for Computing Machinery, 2023.","short":"M. Piovarci, A. Chapiro, B. Bickel, Transactions on Graphics 42 (2023).","ama":"Piovarci M, Chapiro A, Bickel B. Skin-Screen: A computational fabrication framework for color tattoos. <i>Transactions on Graphics</i>. 2023;42(4). doi:<a href=\"https://doi.org/10.1145/3592432\">10.1145/3592432</a>","ista":"Piovarci M, Chapiro A, Bickel B. 2023. Skin-Screen: A computational fabrication framework for color tattoos. Transactions on Graphics. 42(4), 67."},"day":"26","status":"public","publication_status":"published","acknowledgement":"We thank Todor Asenov and the Miba Machine Shop for their help in assembling the tattoo machine and manufacturing the substrates. We thank Geysler Rodrigues for the insightful discussions on tattooing practices from a professional artist's perspective. We thank Maria Fernanda Portugal for sharing a doctor's perspective on medical applications of tattoos. This work is graciously supported by the FWF Lise Meitner (Grant M 3319).","project":[{"_id":"eb901961-77a9-11ec-83b8-f5c883a62027","grant_number":"M03319","name":"Perception-Aware Appearance Fabrication"}],"publication_identifier":{"eissn":["1557-7368"],"issn":["0730-0301"]},"doi":"10.1145/3592432","abstract":[{"lang":"eng","text":"Tattoos are a highly popular medium, with both artistic and medical applications. Although the mechanical process of tattoo application has evolved historically, the results are reliant on the artisanal skill of the artist. This can be especially challenging for some skin tones, or in cases where artists lack experience. We provide the first systematic overview of tattooing as a computational fabrication technique. We built an automated tattooing rig and a recipe for the creation of silicone sheets mimicking realistic skin tones, which allowed us to create an accurate model predicting tattoo appearance. This enables several exciting applications including tattoo previewing, color retargeting, novel ink spectra optimization, color-accurate prosthetics, and more."}],"issue":"4","_id":"12984","title":"Skin-Screen: A computational fabrication framework for color tattoos","author":[{"orcid":"0000-0002-5062-4474","full_name":"Piovarci, Michael","last_name":"Piovarci","id":"62E473F4-5C99-11EA-A40E-AF823DDC885E","first_name":"Michael"},{"last_name":"Chapiro","full_name":"Chapiro, Alexandre","first_name":"Alexandre"},{"id":"49876194-F248-11E8-B48F-1D18A9856A87","first_name":"Bernd","full_name":"Bickel, Bernd","last_name":"Bickel","orcid":"0000-0001-6511-9385"}],"language":[{"iso":"eng"}],"quality_controlled":"1","type":"journal_article","isi":1,"publisher":"Association for Computing Machinery","intvolume":"        42","date_created":"2023-05-16T09:39:14Z","acknowledged_ssus":[{"_id":"M-Shop"}],"external_id":{"isi":["001044671300033"]},"date_published":"2023-07-26T00:00:00Z","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"BeBi"}],"article_number":"67","article_type":"original","date_updated":"2024-01-29T10:27:23Z","publication":"Transactions on Graphics","keyword":["appearance","modeling","reproduction","tattoo","skin color","gamut mapping","ink-optimization","prosthetic"],"year":"2023","oa":1},{"acknowledgement":"The study was supported by Project No. CZ.02.1.01/0.0/0.0/16_019/0000787 “Fighting INfectious Diseases”, awarded by the MEYS CR, financed from EFRR, by the Cooperatio Program, research area DIAG and research area MED/DIAG, by the profiBONE project (TO01000309) benefitting from a € (1.433.000) grant from Iceland, Liechtenstein and Norway through the EEA Grants and the Technology Agency of the Czech Republic and by a Grant (#1926990) to PRM and SRC Biosciences from the National Science Foundation (U.S. Public Health Service). The authors acknowledge the invaluable assistance provided by Iveta Paurova via her support in terms of the provision of laboratory services.","publication_status":"published","status":"public","publication_identifier":{"issn":["2045-2322"]},"doi":"10.1038/s41598-023-35162-z","issue":"1","abstract":[{"text":"Current methods for assessing cell proliferation in 3D scaffolds rely on changes in metabolic activity or total DNA, however, direct quantification of cell number in 3D scaffolds remains a challenge. To address this issue, we developed an unbiased stereology approach that uses systematic-random sampling and thin focal-plane optical sectioning of the scaffolds followed by estimation of total cell number (StereoCount). This approach was validated against an indirect method for measuring the total DNA (DNA content); and the Bürker counting chamber, the current reference method for quantifying cell number. We assessed the total cell number for cell seeding density (cells per unit volume) across four values and compared the methods in terms of accuracy, ease-of-use and time demands. The accuracy of StereoCount markedly outperformed the DNA content for cases with ~ 10,000 and ~ 125,000 cells/scaffold. For cases with ~ 250,000 and ~ 375,000 cells/scaffold both StereoCount and DNA content showed lower accuracy than the Bürker but did not differ from each other. In terms of ease-of-use, there was a strong advantage for the StereoCount due to output in terms of absolute cell numbers along with the possibility for an overview of cell distribution and future use of automation for high throughput analysis. Taking together, the StereoCount method is an efficient approach for direct cell quantification in 3D collagen scaffolds. Its major benefit is that automated StereoCount could accelerate research using 3D scaffolds focused on drug discovery for a wide variety of human diseases.","lang":"eng"}],"_id":"13033","author":[{"last_name":"Zavadakova","full_name":"Zavadakova, Anna","first_name":"Anna"},{"first_name":"Lucie","last_name":"Vistejnova","full_name":"Vistejnova, Lucie"},{"id":"0bf89b6a-d28b-11eb-8bd6-f43768e4d368","first_name":"Tereza","full_name":"Belinova, Tereza","last_name":"Belinova"},{"full_name":"Tichanek, Filip","last_name":"Tichanek","first_name":"Filip"},{"first_name":"Dagmar","full_name":"Bilikova, Dagmar","last_name":"Bilikova"},{"last_name":"Mouton","full_name":"Mouton, Peter R.","first_name":"Peter R."}],"title":"Novel stereological method for estimation of cell counts in 3D collagen scaffolds","volume":13,"article_processing_charge":"No","has_accepted_license":"1","file":[{"file_id":"13047","date_created":"2023-05-22T07:57:37Z","file_name":"2023_ScientificReports_Zavadakova.pdf","relation":"main_file","file_size":3055077,"creator":"dernst","access_level":"open_access","content_type":"application/pdf","checksum":"8c1b769693ff4288df8376e59ad1176d","success":1,"date_updated":"2023-05-22T07:57:37Z"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"oa_version":"Published Version","month":"05","ddc":["570"],"file_date_updated":"2023-05-22T07:57:37Z","day":"17","citation":{"mla":"Zavadakova, Anna, et al. “Novel Stereological Method for Estimation of Cell Counts in 3D Collagen Scaffolds.” <i>Scientific Reports</i>, vol. 13, no. 1, 7959, Springer Nature, 2023, doi:<a href=\"https://doi.org/10.1038/s41598-023-35162-z\">10.1038/s41598-023-35162-z</a>.","chicago":"Zavadakova, Anna, Lucie Vistejnova, Tereza Belinova, Filip Tichanek, Dagmar Bilikova, and Peter R. Mouton. “Novel Stereological Method for Estimation of Cell Counts in 3D Collagen Scaffolds.” <i>Scientific Reports</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41598-023-35162-z\">https://doi.org/10.1038/s41598-023-35162-z</a>.","apa":"Zavadakova, A., Vistejnova, L., Belinova, T., Tichanek, F., Bilikova, D., &#38; Mouton, P. R. (2023). Novel stereological method for estimation of cell counts in 3D collagen scaffolds. <i>Scientific Reports</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41598-023-35162-z\">https://doi.org/10.1038/s41598-023-35162-z</a>","ieee":"A. Zavadakova, L. Vistejnova, T. Belinova, F. Tichanek, D. Bilikova, and P. R. Mouton, “Novel stereological method for estimation of cell counts in 3D collagen scaffolds,” <i>Scientific Reports</i>, vol. 13, no. 1. Springer Nature, 2023.","ama":"Zavadakova A, Vistejnova L, Belinova T, Tichanek F, Bilikova D, Mouton PR. Novel stereological method for estimation of cell counts in 3D collagen scaffolds. <i>Scientific Reports</i>. 2023;13(1). doi:<a href=\"https://doi.org/10.1038/s41598-023-35162-z\">10.1038/s41598-023-35162-z</a>","ista":"Zavadakova A, Vistejnova L, Belinova T, Tichanek F, Bilikova D, Mouton PR. 2023. Novel stereological method for estimation of cell counts in 3D collagen scaffolds. Scientific Reports. 13(1), 7959.","short":"A. Zavadakova, L. Vistejnova, T. Belinova, F. Tichanek, D. Bilikova, P.R. Mouton, Scientific Reports 13 (2023)."},"article_type":"original","article_number":"7959","related_material":{"link":[{"relation":"erratum","url":"https://doi.org/10.1038/s41598-023-37265-z"}]},"date_updated":"2023-08-01T14:46:06Z","publication":"Scientific Reports","keyword":["Multidisciplinary"],"year":"2023","oa":1,"language":[{"iso":"eng"}],"quality_controlled":"1","type":"journal_article","isi":1,"intvolume":"        13","publisher":"Springer Nature","scopus_import":"1","date_created":"2023-05-19T11:12:25Z","external_id":{"isi":["000995271600104"]},"date_published":"2023-05-17T00:00:00Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","department":[{"_id":"Bio"}]},{"oa_version":"None","month":"04","citation":{"ista":"French M, Bethkenhagen M, Ravasio A, Hernandez JA. 2023. Ab initio calculation of the reflectivity of molecular fluids under shock compression. Physical Review B. 107(13), 134109.","ama":"French M, Bethkenhagen M, Ravasio A, Hernandez JA. Ab initio calculation of the reflectivity of molecular fluids under shock compression. <i>Physical Review B</i>. 2023;107(13). doi:<a href=\"https://doi.org/10.1103/PhysRevB.107.134109\">10.1103/PhysRevB.107.134109</a>","short":"M. French, M. Bethkenhagen, A. Ravasio, J.A. Hernandez, Physical Review B 107 (2023).","apa":"French, M., Bethkenhagen, M., Ravasio, A., &#38; Hernandez, J. A. (2023). Ab initio calculation of the reflectivity of molecular fluids under shock compression. <i>Physical Review B</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevB.107.134109\">https://doi.org/10.1103/PhysRevB.107.134109</a>","ieee":"M. French, M. Bethkenhagen, A. Ravasio, and J. A. Hernandez, “Ab initio calculation of the reflectivity of molecular fluids under shock compression,” <i>Physical Review B</i>, vol. 107, no. 13. American Physical Society, 2023.","chicago":"French, Martin, Mandy Bethkenhagen, Alessandra Ravasio, and Jean Alexis Hernandez. “Ab Initio Calculation of the Reflectivity of Molecular Fluids under Shock Compression.” <i>Physical Review B</i>. American Physical Society, 2023. <a href=\"https://doi.org/10.1103/PhysRevB.107.134109\">https://doi.org/10.1103/PhysRevB.107.134109</a>.","mla":"French, Martin, et al. “Ab Initio Calculation of the Reflectivity of Molecular Fluids under Shock Compression.” <i>Physical Review B</i>, vol. 107, no. 13, 134109, American Physical Society, 2023, doi:<a href=\"https://doi.org/10.1103/PhysRevB.107.134109\">10.1103/PhysRevB.107.134109</a>."},"day":"01","article_processing_charge":"No","volume":107,"doi":"10.1103/PhysRevB.107.134109","abstract":[{"text":"We calculate reflectivities of dynamically compressed water, water-ethanol mixtures, and ammonia at infrared and optical wavelengths with density functional theory and molecular dynamics simulations. The influence of the exchange-correlation functional on the results is examined in detail. Our findings indicate that the consistent use of the HSE hybrid functional reproduces experimental results much better than the commonly used PBE functional. The HSE functional offers not only a more accurate description of the electronic band gap but also shifts the onset of molecular dissociation in the molecular dynamics simulations to significantly higher pressures. We also highlight the importance of using accurate reference standards in reflectivity experiments and reanalyze infrared and optical reflectivity data from recent experiments. Thus, our combined theoretical and experimental work explains and resolves lingering discrepancies between calculations and measurements for the investigated molecular substances under shock compression.","lang":"eng"}],"issue":"13","_id":"13039","title":"Ab initio calculation of the reflectivity of molecular fluids under shock compression","author":[{"last_name":"French","full_name":"French, Martin","first_name":"Martin"},{"id":"201939f4-803f-11ed-ab7e-d8da4bd1517f","first_name":"Mandy","full_name":"Bethkenhagen, Mandy","last_name":"Bethkenhagen","orcid":"0000-0002-1838-2129"},{"first_name":"Alessandra","last_name":"Ravasio","full_name":"Ravasio, Alessandra"},{"full_name":"Hernandez, Jean Alexis","last_name":"Hernandez","first_name":"Jean Alexis"}],"status":"public","acknowledgement":"We thank R. Redmer for helpful discussions. M.F. acknowledges support by the Deutsche Forschungsgemeinschaft (DFG) within the FOR 2440. M.B. gratefully acknowledges support by the European Horizon 2020 programme within the Marie Skłodowska-Curie actions (xICE Grant No. 894725) and the NOMIS foundation. A.R. and J.-A.H. acknowledge support form the French National Research Agency (ANR) through the projects POMPEI (Grant No. ANR-16-CE31-0008) and SUPER-ICES (Grant No. ANR-15-CE30-008-01). The ab initio calculations were performed at the NorthGerman Supercomputing Alliance (HLRN) facilities. ","publication_status":"published","publication_identifier":{"issn":["2469-9950"],"eissn":["2469-9969"]},"date_created":"2023-05-21T22:01:04Z","scopus_import":"1","external_id":{"isi":["000974672600001"]},"date_published":"2023-04-01T00:00:00Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","department":[{"_id":"BiCh"}],"language":[{"iso":"eng"}],"quality_controlled":"1","type":"journal_article","isi":1,"publisher":"American Physical Society","intvolume":"       107","year":"2023","article_number":"134109","article_type":"original","date_updated":"2023-08-01T14:45:25Z","publication":"Physical Review B"},{"oa":1,"year":"2023","publication":"ChemSusChem","date_updated":"2023-11-14T11:28:23Z","article_type":"original","article_number":"e202300128","department":[{"_id":"StFr"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_published":"2023-07-06T00:00:00Z","external_id":{"pmid":["36970847"],"isi":["000985051300001"]},"scopus_import":"1","date_created":"2023-05-21T22:01:05Z","intvolume":"        16","publisher":"Wiley","isi":1,"type":"journal_article","quality_controlled":"1","language":[{"iso":"eng"}],"author":[{"full_name":"Farag, Nadia L.","last_name":"Farag","first_name":"Nadia L."},{"orcid":"0000-0002-0404-4356","full_name":"Jethwa, Rajesh B","last_name":"Jethwa","id":"4cc538d5-803f-11ed-ab7e-8139573aad8f","first_name":"Rajesh B"},{"full_name":"Beardmore, Alice E.","last_name":"Beardmore","first_name":"Alice E."},{"full_name":"Insinna, Teresa","last_name":"Insinna","first_name":"Teresa"},{"first_name":"Christopher A.","last_name":"O'Keefe","full_name":"O'Keefe, Christopher A."},{"last_name":"Klusener","full_name":"Klusener, Peter A.A.","first_name":"Peter A.A."},{"first_name":"Clare P.","last_name":"Grey","full_name":"Grey, Clare P."},{"last_name":"Wright","full_name":"Wright, Dominic S.","first_name":"Dominic S."}],"title":"Triarylamines as catholytes in aqueous organic redox flow batteries","_id":"13041","issue":"13","abstract":[{"lang":"eng","text":"A series of triarylamines was synthesised and screened for their suitability as catholytes in redox flow batteries using cyclic voltammetry (CV). Tris(4-aminophenyl)amine was found to be the strongest candidate. Solubility and initial electrochemical performance were promising; however, polymerisation was observed during electrochemical cycling leading to rapid capacity fade prescribed to a loss of accessible active material and the limitation of ion transport processes within the cell. A mixed electrolyte system of H3PO4 and HCl was found to inhibit polymerisation producing oligomers that consumed less active material reducing rates of degradation in the redox flow battery. Under these conditions Coulombic efficiency improved by over 4 %, the maximum number of cycles more than quadrupled and an additional theoretical capacity of 20 % was accessed. This paper is, to our knowledge, the first example of triarylamines as catholytes in all-aqueous redox flow batteries and emphasises the impact supporting electrolytes can have on electrochemical performance."}],"doi":"10.1002/cssc.202300128","publication_identifier":{"eissn":["1864-564X"],"issn":["1864-5631"]},"acknowledgement":"The authors (N.L.F and R.B.J) would like to acknowledge the funding contributions of Shell and the EPRSC via I–Case studentships (grants no. EP/V519662/1 and EP/R511870/1 respectively). T.I would like to thank the ERC advanced Investigator Grant for CPG (EC H2020 835073). Thank you to Zhen Wang from the University of Cambridge for measuring GPC, the Yusuf Hamied Department of Chemistry's mass spectrometry service for MS measurements and analysis and Dr Andrew Bond from the University of Cambridge for XRD measurement and analysis.","publication_status":"published","status":"public","day":"06","citation":{"short":"N.L. Farag, R.B. Jethwa, A.E. Beardmore, T. Insinna, C.A. O’Keefe, P.A.A. Klusener, C.P. Grey, D.S. Wright, ChemSusChem 16 (2023).","ista":"Farag NL, Jethwa RB, Beardmore AE, Insinna T, O’Keefe CA, Klusener PAA, Grey CP, Wright DS. 2023. Triarylamines as catholytes in aqueous organic redox flow batteries. ChemSusChem. 16(13), e202300128.","ama":"Farag NL, Jethwa RB, Beardmore AE, et al. Triarylamines as catholytes in aqueous organic redox flow batteries. <i>ChemSusChem</i>. 2023;16(13). doi:<a href=\"https://doi.org/10.1002/cssc.202300128\">10.1002/cssc.202300128</a>","ieee":"N. L. Farag <i>et al.</i>, “Triarylamines as catholytes in aqueous organic redox flow batteries,” <i>ChemSusChem</i>, vol. 16, no. 13. Wiley, 2023.","apa":"Farag, N. L., Jethwa, R. B., Beardmore, A. E., Insinna, T., O’Keefe, C. A., Klusener, P. A. A., … Wright, D. S. (2023). Triarylamines as catholytes in aqueous organic redox flow batteries. <i>ChemSusChem</i>. Wiley. <a href=\"https://doi.org/10.1002/cssc.202300128\">https://doi.org/10.1002/cssc.202300128</a>","chicago":"Farag, Nadia L., Rajesh B Jethwa, Alice E. Beardmore, Teresa Insinna, Christopher A. O’Keefe, Peter A.A. Klusener, Clare P. Grey, and Dominic S. Wright. “Triarylamines as Catholytes in Aqueous Organic Redox Flow Batteries.” <i>ChemSusChem</i>. Wiley, 2023. <a href=\"https://doi.org/10.1002/cssc.202300128\">https://doi.org/10.1002/cssc.202300128</a>.","mla":"Farag, Nadia L., et al. “Triarylamines as Catholytes in Aqueous Organic Redox Flow Batteries.” <i>ChemSusChem</i>, vol. 16, no. 13, e202300128, Wiley, 2023, doi:<a href=\"https://doi.org/10.1002/cssc.202300128\">10.1002/cssc.202300128</a>."},"file_date_updated":"2023-11-14T11:27:16Z","ddc":["540"],"pmid":1,"month":"07","oa_version":"Published Version","file":[{"success":1,"date_updated":"2023-11-14T11:27:16Z","access_level":"open_access","content_type":"application/pdf","checksum":"efa0713289995af83a2147b3e8e1d6a6","file_name":"2023_ChemSusChem_Farag.pdf","relation":"main_file","creator":"dernst","file_size":1168683,"file_id":"14532","date_created":"2023-11-14T11:27:16Z"}],"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","image":"/images/cc_by.png","short":"CC BY (4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode"},"has_accepted_license":"1","article_processing_charge":"Yes (in subscription journal)","volume":16}]