[{"type":"journal_article","doi":"10.1021/acsnano.2c07558","language":[{"iso":"eng"}],"year":"2023","publisher":"American Chemical Society","date_published":"2023-01-10T00:00:00Z","author":[{"last_name":"Lionello","first_name":"Chiara","full_name":"Lionello, Chiara"},{"last_name":"Perego","first_name":"Claudio","full_name":"Perego, Claudio"},{"last_name":"Gardin","full_name":"Gardin, Andrea","first_name":"Andrea"},{"last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","full_name":"Klajn, Rafal","first_name":"Rafal"},{"last_name":"Pavan","full_name":"Pavan, Giovanni M.","first_name":"Giovanni M."}],"_id":"13346","oa":1,"article_processing_charge":"No","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":"        17","keyword":["General Physics and Astronomy","General Engineering","General Materials Science"],"date_created":"2023-08-01T09:30:29Z","article_type":"original","volume":17,"month":"01","publication_identifier":{"eissn":["1936-086X"],"issn":["1936-0851"]},"quality_controlled":"1","status":"public","date_updated":"2023-08-02T06:51:15Z","day":"10","page":"275-287","publication_status":"published","oa_version":"Published Version","abstract":[{"text":"The self-assembly of nanoparticles driven by small molecules or ions may produce colloidal superlattices with features and properties reminiscent of those of metals or semiconductors. However, to what extent the properties of such supramolecular crystals actually resemble those of atomic materials often remains unclear. Here, we present coarse-grained molecular simulations explicitly demonstrating how a behavior evocative of that of semiconductors may emerge in a colloidal superlattice. As a case study, we focus on gold nanoparticles bearing positively charged groups that self-assemble into FCC crystals via mediation by citrate counterions. In silico ohmic experiments show how the dynamically diverse behavior of the ions in different superlattice domains allows the opening of conductive ionic gates above certain levels of applied electric fields. The observed binary conductive/nonconductive behavior is reminiscent of that of conventional semiconductors, while, at a supramolecular level, crossing the “band gap” requires a sufficient electrostatic stimulus to break the intermolecular interactions and make ions diffuse throughout the superlattice’s cavities.","lang":"eng"}],"scopus_import":"1","issue":"1","citation":{"ista":"Lionello C, Perego C, Gardin A, Klajn R, Pavan GM. 2023. Supramolecular semiconductivity through emerging ionic gates in ion–nanoparticle superlattices. ACS Nano. 17(1), 275–287.","short":"C. Lionello, C. Perego, A. Gardin, R. Klajn, G.M. Pavan, ACS Nano 17 (2023) 275–287.","mla":"Lionello, Chiara, et al. “Supramolecular Semiconductivity through Emerging Ionic Gates in Ion–Nanoparticle Superlattices.” <i>ACS Nano</i>, vol. 17, no. 1, American Chemical Society, 2023, pp. 275–87, doi:<a href=\"https://doi.org/10.1021/acsnano.2c07558\">10.1021/acsnano.2c07558</a>.","apa":"Lionello, C., Perego, C., Gardin, A., Klajn, R., &#38; Pavan, G. M. (2023). Supramolecular semiconductivity through emerging ionic gates in ion–nanoparticle superlattices. <i>ACS Nano</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acsnano.2c07558\">https://doi.org/10.1021/acsnano.2c07558</a>","ama":"Lionello C, Perego C, Gardin A, Klajn R, Pavan GM. Supramolecular semiconductivity through emerging ionic gates in ion–nanoparticle superlattices. <i>ACS Nano</i>. 2023;17(1):275-287. doi:<a href=\"https://doi.org/10.1021/acsnano.2c07558\">10.1021/acsnano.2c07558</a>","chicago":"Lionello, Chiara, Claudio Perego, Andrea Gardin, Rafal Klajn, and Giovanni M. Pavan. “Supramolecular Semiconductivity through Emerging Ionic Gates in Ion–Nanoparticle Superlattices.” <i>ACS Nano</i>. American Chemical Society, 2023. <a href=\"https://doi.org/10.1021/acsnano.2c07558\">https://doi.org/10.1021/acsnano.2c07558</a>.","ieee":"C. Lionello, C. Perego, A. Gardin, R. Klajn, and G. M. Pavan, “Supramolecular semiconductivity through emerging ionic gates in ion–nanoparticle superlattices,” <i>ACS Nano</i>, vol. 17, no. 1. American Chemical Society, pp. 275–287, 2023."},"publication":"ACS Nano","title":"Supramolecular semiconductivity through emerging ionic gates in ion–nanoparticle superlattices","main_file_link":[{"url":"https://doi.org/10.1021/acsnano.2c07558","open_access":"1"}]},{"status":"public","date_updated":"2023-08-22T06:50:04Z","abstract":[{"text":"Characterizing and controlling entanglement in quantum materials is crucial for the development of next-generation quantum technologies. However, defining a quantifiable figure of merit for entanglement in macroscopic solids is theoretically and experimentally challenging. At equilibrium the presence of entanglement can be diagnosed by extracting entanglement witnesses from spectroscopic observables and a nonequilibrium extension of this method could lead to the discovery of novel dynamical phenomena. Here, we propose a systematic approach to quantify the time-dependent quantum Fisher information and entanglement depth of transient states of quantum materials with time-resolved resonant inelastic x-ray scattering. Using a quarter-filled extended Hubbard model as an example, we benchmark the efficiency of this approach and predict a light-enhanced many-body entanglement due to the proximity to a phase boundary. Our work sets the stage for experimentally witnessing and controlling entanglement in light-driven quantum materials via ultrafast spectroscopic measurements.","lang":"eng"}],"day":"14","publication_status":"published","oa_version":"Published Version","scopus_import":"1","arxiv":1,"citation":{"chicago":"Hales, Jordyn, Utkarsh Bajpai, Tongtong Liu, Denitsa Rangelova Baykusheva, Mingda Li, Matteo Mitrano, and Yao Wang. “Witnessing Light-Driven Entanglement Using Time-Resolved Resonant Inelastic X-Ray Scattering.” <i>Nature Communications</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41467-023-38540-3\">https://doi.org/10.1038/s41467-023-38540-3</a>.","ieee":"J. Hales <i>et al.</i>, “Witnessing light-driven entanglement using time-resolved resonant inelastic X-ray scattering,” <i>Nature Communications</i>, vol. 14. Springer Nature, 2023.","ista":"Hales J, Bajpai U, Liu T, Baykusheva DR, Li M, Mitrano M, Wang Y. 2023. Witnessing light-driven entanglement using time-resolved resonant inelastic X-ray scattering. Nature Communications. 14, 3512.","mla":"Hales, Jordyn, et al. “Witnessing Light-Driven Entanglement Using Time-Resolved Resonant Inelastic X-Ray Scattering.” <i>Nature Communications</i>, vol. 14, 3512, Springer Nature, 2023, doi:<a href=\"https://doi.org/10.1038/s41467-023-38540-3\">10.1038/s41467-023-38540-3</a>.","short":"J. Hales, U. Bajpai, T. Liu, D.R. Baykusheva, M. Li, M. Mitrano, Y. Wang, Nature Communications 14 (2023).","apa":"Hales, J., Bajpai, U., Liu, T., Baykusheva, D. R., Li, M., Mitrano, M., &#38; Wang, Y. (2023). Witnessing light-driven entanglement using time-resolved resonant inelastic X-ray scattering. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-023-38540-3\">https://doi.org/10.1038/s41467-023-38540-3</a>","ama":"Hales J, Bajpai U, Liu T, et al. Witnessing light-driven entanglement using time-resolved resonant inelastic X-ray scattering. <i>Nature Communications</i>. 2023;14. doi:<a href=\"https://doi.org/10.1038/s41467-023-38540-3\">10.1038/s41467-023-38540-3</a>"},"title":"Witnessing light-driven entanglement using time-resolved resonant inelastic X-ray scattering","external_id":{"pmid":["37316515"],"arxiv":["2209.02283"]},"publication":"Nature Communications","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1038/s41467-023-38540-3"}],"type":"journal_article","year":"2023","publisher":"Springer Nature","doi":"10.1038/s41467-023-38540-3","language":[{"iso":"eng"}],"date_published":"2023-06-14T00:00:00Z","_id":"13989","oa":1,"author":[{"last_name":"Hales","first_name":"Jordyn","full_name":"Hales, Jordyn"},{"first_name":"Utkarsh","full_name":"Bajpai, Utkarsh","last_name":"Bajpai"},{"last_name":"Liu","first_name":"Tongtong","full_name":"Liu, Tongtong"},{"last_name":"Baykusheva","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","first_name":"Denitsa Rangelova","full_name":"Baykusheva, Denitsa Rangelova"},{"full_name":"Li, Mingda","first_name":"Mingda","last_name":"Li"},{"first_name":"Matteo","full_name":"Mitrano, Matteo","last_name":"Mitrano"},{"last_name":"Wang","full_name":"Wang, Yao","first_name":"Yao"}],"intvolume":"        14","keyword":["General Physics and Astronomy","General Biochemistry","Genetics and Molecular Biology","General Chemistry","Multidisciplinary"],"article_processing_charge":"No","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","pmid":1,"date_created":"2023-08-09T13:06:59Z","article_number":"3512","volume":14,"article_type":"original","publication_identifier":{"eissn":["2041-1723"]},"quality_controlled":"1","month":"06"},{"author":[{"first_name":"Denitsa Rangelova","full_name":"Baykusheva, Denitsa Rangelova","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","last_name":"Baykusheva"},{"last_name":"Kalthoff","first_name":"Mona H.","full_name":"Kalthoff, Mona H."},{"full_name":"Hofmann, Damian","first_name":"Damian","last_name":"Hofmann"},{"last_name":"Claassen","first_name":"Martin","full_name":"Claassen, Martin"},{"last_name":"Kennes","full_name":"Kennes, Dante M.","first_name":"Dante M."},{"full_name":"Sentef, Michael A.","first_name":"Michael A.","last_name":"Sentef"},{"last_name":"Mitrano","full_name":"Mitrano, Matteo","first_name":"Matteo"}],"_id":"13990","oa":1,"date_published":"2023-03-10T00:00:00Z","doi":"10.1103/physrevlett.130.106902","language":[{"iso":"eng"}],"year":"2023","publisher":"American Physical Society","type":"journal_article","month":"03","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"quality_controlled":"1","volume":130,"article_type":"original","date_created":"2023-08-09T13:07:24Z","article_number":"106902","pmid":1,"article_processing_charge":"No","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","intvolume":"       130","keyword":["General Physics and Astronomy"],"day":"10","oa_version":"Preprint","publication_status":"published","abstract":[{"lang":"eng","text":"Many-body entanglement in condensed matter systems can be diagnosed from equilibrium response functions through the use of entanglement witnesses and operator-specific quantum bounds. Here, we investigate the applicability of this approach for detecting entangled states in quantum systems driven out of equilibrium. We use a multipartite entanglement witness, the quantum Fisher information, to study the dynamics of a paradigmatic fermion chain undergoing a time-dependent change of the Coulomb interaction. Our results show that the quantum Fisher information is able to witness distinct signatures of multipartite entanglement both near and far from equilibrium that are robust against decoherence. We discuss implications of these findings for probing entanglement in light-driven quantum materials with time-resolved optical and x-ray scattering methods."}],"date_updated":"2023-08-22T07:18:01Z","status":"public","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2209.02081"}],"publication":"Physical Review Letters","title":"Witnessing nonequilibrium entanglement dynamics in a strongly correlated fermionic chain","external_id":{"arxiv":["2209.02081"],"pmid":["36962013"]},"arxiv":1,"citation":{"chicago":"Baykusheva, Denitsa Rangelova, Mona H. Kalthoff, Damian Hofmann, Martin Claassen, Dante M. Kennes, Michael A. Sentef, and Matteo Mitrano. “Witnessing Nonequilibrium Entanglement Dynamics in a Strongly Correlated Fermionic Chain.” <i>Physical Review Letters</i>. American Physical Society, 2023. <a href=\"https://doi.org/10.1103/physrevlett.130.106902\">https://doi.org/10.1103/physrevlett.130.106902</a>.","ieee":"D. R. Baykusheva <i>et al.</i>, “Witnessing nonequilibrium entanglement dynamics in a strongly correlated fermionic chain,” <i>Physical Review Letters</i>, vol. 130, no. 10. American Physical Society, 2023.","apa":"Baykusheva, D. R., Kalthoff, M. H., Hofmann, D., Claassen, M., Kennes, D. M., Sentef, M. A., &#38; Mitrano, M. (2023). Witnessing nonequilibrium entanglement dynamics in a strongly correlated fermionic chain. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.130.106902\">https://doi.org/10.1103/physrevlett.130.106902</a>","short":"D.R. Baykusheva, M.H. Kalthoff, D. Hofmann, M. Claassen, D.M. Kennes, M.A. Sentef, M. Mitrano, Physical Review Letters 130 (2023).","mla":"Baykusheva, Denitsa Rangelova, et al. “Witnessing Nonequilibrium Entanglement Dynamics in a Strongly Correlated Fermionic Chain.” <i>Physical Review Letters</i>, vol. 130, no. 10, 106902, American Physical Society, 2023, doi:<a href=\"https://doi.org/10.1103/physrevlett.130.106902\">10.1103/physrevlett.130.106902</a>.","ista":"Baykusheva DR, Kalthoff MH, Hofmann D, Claassen M, Kennes DM, Sentef MA, Mitrano M. 2023. Witnessing nonequilibrium entanglement dynamics in a strongly correlated fermionic chain. Physical Review Letters. 130(10), 106902.","ama":"Baykusheva DR, Kalthoff MH, Hofmann D, et al. Witnessing nonequilibrium entanglement dynamics in a strongly correlated fermionic chain. <i>Physical Review Letters</i>. 2023;130(10). doi:<a href=\"https://doi.org/10.1103/physrevlett.130.106902\">10.1103/physrevlett.130.106902</a>"},"scopus_import":"1","issue":"10"},{"isi":1,"volume":19,"article_type":"original","month":"11","quality_controlled":"1","publication_identifier":{"eissn":["1745-2481"],"issn":["1745-2473"]},"ddc":["530"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"Yes (in subscription journal)","file_date_updated":"2024-01-29T11:25:38Z","keyword":["General Physics and Astronomy"],"intvolume":"        19","date_created":"2023-08-11T07:41:17Z","acknowledgement":"We thank D. Haviland, J. Pekola, C. Ciuti, A. Bubis and A. Shnirman for helpful feedback on the paper. This research was supported by the Scientific Service Units of IST Austria through resources provided by the MIBA Machine Shop and the Nanofabrication Facility. Work supported by the Austrian FWF grant P33692-N (S.M., J.S. and A.P.H.), the European Union’s Horizon 2020 Research and Innovation programme under the Marie Skłodowska-Curie Grant Agreement No. 754411 (J.S.) and a NOMIS foundation research grant (J.M.F. and A.P.H.).","department":[{"_id":"GradSch"},{"_id":"AnHi"},{"_id":"JoFi"}],"date_published":"2023-11-01T00:00:00Z","author":[{"last_name":"Mukhopadhyay","id":"FDE60288-A89D-11E9-947F-1AF6E5697425","full_name":"Mukhopadhyay, Soham","first_name":"Soham"},{"full_name":"Senior, Jorden L","first_name":"Jorden L","orcid":"0000-0002-0672-9295","last_name":"Senior","id":"5479D234-2D30-11EA-89CC-40953DDC885E"},{"id":"e0390f72-f6e0-11ea-865d-862393336714","last_name":"Saez Mollejo","first_name":"Jaime","full_name":"Saez Mollejo, Jaime"},{"orcid":"0000-0003-1144-2763","last_name":"Puglia","id":"4D495994-AE37-11E9-AC72-31CAE5697425","full_name":"Puglia, Denise","first_name":"Denise"},{"full_name":"Zemlicka, Martin","first_name":"Martin","id":"2DCF8DE6-F248-11E8-B48F-1D18A9856A87","last_name":"Zemlicka"},{"orcid":"0000-0001-8112-028X","last_name":"Fink","id":"4B591CBA-F248-11E8-B48F-1D18A9856A87","full_name":"Fink, Johannes M","first_name":"Johannes M"},{"id":"4AD6785A-F248-11E8-B48F-1D18A9856A87","last_name":"Higginbotham","orcid":"0000-0003-2607-2363","first_name":"Andrew P","full_name":"Higginbotham, Andrew P"}],"oa":1,"_id":"14032","type":"journal_article","language":[{"iso":"eng"}],"doi":"10.1038/s41567-023-02161-w","publisher":"Springer Nature","year":"2023","publication":"Nature Physics","external_id":{"isi":["001054563800006"]},"title":"Superconductivity from a melted insulator in Josephson junction arrays","file":[{"access_level":"open_access","relation":"main_file","content_type":"application/pdf","creator":"dernst","file_id":"14899","checksum":"1fc86d71bfbf836e221c1e925343adc5","date_created":"2024-01-29T11:25:38Z","date_updated":"2024-01-29T11:25:38Z","success":1,"file_name":"2023_NaturePhysics_Mukhopadhyay.pdf","file_size":1977706}],"scopus_import":"1","has_accepted_license":"1","project":[{"name":"Cavity electromechanics across a quantum phase transition","_id":"0aa3608a-070f-11eb-9043-e9cd8a2bd931","grant_number":"P33692"},{"grant_number":"754411","call_identifier":"H2020","name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425"},{"_id":"eb9b30ac-77a9-11ec-83b8-871f581d53d2","name":"Protected states of quantum matter"},{"_id":"bd5b4ec5-d553-11ed-ba76-a6eedb083344","name":"Protected states of quantum matter"}],"citation":{"ama":"Mukhopadhyay S, Senior JL, Saez Mollejo J, et al. Superconductivity from a melted insulator in Josephson junction arrays. <i>Nature Physics</i>. 2023;19:1630-1635. doi:<a href=\"https://doi.org/10.1038/s41567-023-02161-w\">10.1038/s41567-023-02161-w</a>","ista":"Mukhopadhyay S, Senior JL, Saez Mollejo J, Puglia D, Zemlicka M, Fink JM, Higginbotham AP. 2023. Superconductivity from a melted insulator in Josephson junction arrays. Nature Physics. 19, 1630–1635.","apa":"Mukhopadhyay, S., Senior, J. L., Saez Mollejo, J., Puglia, D., Zemlicka, M., Fink, J. M., &#38; Higginbotham, A. P. (2023). Superconductivity from a melted insulator in Josephson junction arrays. <i>Nature Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41567-023-02161-w\">https://doi.org/10.1038/s41567-023-02161-w</a>","short":"S. Mukhopadhyay, J.L. Senior, J. Saez Mollejo, D. Puglia, M. Zemlicka, J.M. Fink, A.P. Higginbotham, Nature Physics 19 (2023) 1630–1635.","mla":"Mukhopadhyay, Soham, et al. “Superconductivity from a Melted Insulator in Josephson Junction Arrays.” <i>Nature Physics</i>, vol. 19, Springer Nature, 2023, pp. 1630–35, doi:<a href=\"https://doi.org/10.1038/s41567-023-02161-w\">10.1038/s41567-023-02161-w</a>.","ieee":"S. Mukhopadhyay <i>et al.</i>, “Superconductivity from a melted insulator in Josephson junction arrays,” <i>Nature Physics</i>, vol. 19. Springer Nature, pp. 1630–1635, 2023.","chicago":"Mukhopadhyay, Soham, Jorden L Senior, Jaime Saez Mollejo, Denise Puglia, Martin Zemlicka, Johannes M Fink, and Andrew P Higginbotham. “Superconductivity from a Melted Insulator in Josephson Junction Arrays.” <i>Nature Physics</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s41567-023-02161-w\">https://doi.org/10.1038/s41567-023-02161-w</a>."},"publication_status":"published","oa_version":"Published Version","page":"1630-1635","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"day":"01","ec_funded":1,"abstract":[{"text":"Arrays of Josephson junctions are governed by a competition between superconductivity and repulsive Coulomb interactions, and are expected to exhibit diverging low-temperature resistance when interactions exceed a critical level. Here we report a study of the transport and microwave response of Josephson arrays with interactions exceeding this level. Contrary to expectations, we observe that the array resistance drops dramatically as the temperature is decreased—reminiscent of superconducting behaviour—and then saturates at low temperature. Applying a magnetic field, we eventually observe a transition to a highly resistive regime. These observations can be understood within a theoretical picture that accounts for the effect of thermal fluctuations on the insulating phase. On the basis of the agreement between experiment and theory, we suggest that apparent superconductivity in our Josephson arrays arises from melting the zero-temperature insulator.","lang":"eng"}],"acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"}],"status":"public","license":"https://creativecommons.org/licenses/by/4.0/","date_updated":"2024-01-29T11:27:49Z"},{"publication":"Mathematical Physics, Analysis and Geometry","external_id":{"isi":["001032992600001"],"arxiv":["2206.14708"]},"file":[{"relation":"main_file","content_type":"application/pdf","access_level":"open_access","creator":"dernst","date_updated":"2023-08-23T10:59:15Z","success":1,"file_id":"14225","date_created":"2023-08-23T10:59:15Z","checksum":"f0941cc66cb3ed06a12ca4b7e356cfd6","file_size":317026,"file_name":"2023_MathPhysics_Lampart.pdf"}],"title":"On the global minimum of the energy–momentum relation for the polaron","issue":"3","scopus_import":"1","has_accepted_license":"1","citation":{"ama":"Lampart J, Mitrouskas DJ, Mysliwy K. On the global minimum of the energy–momentum relation for the polaron. <i>Mathematical Physics, Analysis and Geometry</i>. 2023;26(3). doi:<a href=\"https://doi.org/10.1007/s11040-023-09460-x\">10.1007/s11040-023-09460-x</a>","apa":"Lampart, J., Mitrouskas, D. J., &#38; Mysliwy, K. (2023). On the global minimum of the energy–momentum relation for the polaron. <i>Mathematical Physics, Analysis and Geometry</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s11040-023-09460-x\">https://doi.org/10.1007/s11040-023-09460-x</a>","ista":"Lampart J, Mitrouskas DJ, Mysliwy K. 2023. On the global minimum of the energy–momentum relation for the polaron. Mathematical Physics, Analysis and Geometry. 26(3), 17.","mla":"Lampart, Jonas, et al. “On the Global Minimum of the Energy–Momentum Relation for the Polaron.” <i>Mathematical Physics, Analysis and Geometry</i>, vol. 26, no. 3, 17, Springer Nature, 2023, doi:<a href=\"https://doi.org/10.1007/s11040-023-09460-x\">10.1007/s11040-023-09460-x</a>.","short":"J. Lampart, D.J. Mitrouskas, K. Mysliwy, Mathematical Physics, Analysis and Geometry 26 (2023).","ieee":"J. Lampart, D. J. Mitrouskas, and K. Mysliwy, “On the global minimum of the energy–momentum relation for the polaron,” <i>Mathematical Physics, Analysis and Geometry</i>, vol. 26, no. 3. Springer Nature, 2023.","chicago":"Lampart, Jonas, David Johannes Mitrouskas, and Krzysztof Mysliwy. “On the Global Minimum of the Energy–Momentum Relation for the Polaron.” <i>Mathematical Physics, Analysis and Geometry</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1007/s11040-023-09460-x\">https://doi.org/10.1007/s11040-023-09460-x</a>."},"arxiv":1,"publication_status":"published","oa_version":"Published Version","day":"26","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"abstract":[{"text":"For the Fröhlich model of the large polaron, we prove that the ground state energy as a function of the total momentum has a unique global minimum at momentum zero. This implies the non-existence of a ground state of the translation invariant Fröhlich Hamiltonian and thus excludes the possibility of a localization transition at finite coupling.","lang":"eng"}],"status":"public","date_updated":"2023-12-13T12:16:19Z","isi":1,"volume":26,"article_type":"original","month":"07","quality_controlled":"1","publication_identifier":{"eissn":["1572-9656"],"issn":["1385-0172"]},"article_processing_charge":"Yes (via OA deal)","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","ddc":["510"],"file_date_updated":"2023-08-23T10:59:15Z","keyword":["Geometry and Topology","Mathematical Physics"],"intvolume":"        26","date_created":"2023-08-22T14:09:47Z","article_number":"17","acknowledgement":"D.M. and K.M. thank Robert Seiringer for helpful discussions. Open access funding provided by Institute of Science and Technology (IST Austria). Financial support from the Agence Nationale de la Recherche (ANR) through the projects ANR-17-CE40-0016, ANR-17-CE40-0007-01, ANR-17-EURE-0002 (J.L.) and from the European Union’s Horizon 2020 research and innovation programme under the Maria Skłodowska-Curie grant agreement No. 665386 (K.M.) is gratefully acknowledged.","department":[{"_id":"RoSe"}],"date_published":"2023-07-26T00:00:00Z","author":[{"last_name":"Lampart","first_name":"Jonas","full_name":"Lampart, Jonas"},{"last_name":"Mitrouskas","id":"cbddacee-2b11-11eb-a02e-a2e14d04e52d","full_name":"Mitrouskas, David Johannes","first_name":"David Johannes"},{"id":"316457FC-F248-11E8-B48F-1D18A9856A87","last_name":"Mysliwy","full_name":"Mysliwy, Krzysztof","first_name":"Krzysztof"}],"oa":1,"_id":"14192","type":"journal_article","language":[{"iso":"eng"}],"doi":"10.1007/s11040-023-09460-x","publisher":"Springer Nature","year":"2023"},{"status":"public","date_updated":"2023-12-13T12:21:09Z","abstract":[{"lang":"eng","text":"The model of a ring threaded by the Aharonov-Bohm flux underlies our understanding of a coupling between gauge potentials and matter. The typical formulation of the model is based upon a single particle picture, and should be extended when interactions with other particles become relevant. Here, we illustrate such an extension for a particle in an Aharonov-Bohm ring subject to interactions with a weakly interacting Bose gas. We show that the ground state of the system can be described using the Bose-polaron concept—a particle dressed by interactions with a bosonic environment. We connect the energy spectrum to the effective mass of the polaron, and demonstrate how to change currents in the system by tuning boson-particle interactions. Our results suggest the Aharonov-Bohm ring as a platform for studying coherence and few- to many-body crossover of quasi-particles that arise from an impurity immersed in a medium."}],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"day":"22","publication_status":"published","oa_version":"Published Version","has_accepted_license":"1","scopus_import":"1","arxiv":1,"citation":{"chicago":"Brauneis, Fabian, Areg Ghazaryan, Hans-Werner Hammer, and Artem Volosniev. “Emergence of a Bose Polaron in a Small Ring Threaded by the Aharonov-Bohm Flux.” <i>Communications Physics</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s42005-023-01281-2\">https://doi.org/10.1038/s42005-023-01281-2</a>.","ieee":"F. Brauneis, A. Ghazaryan, H.-W. Hammer, and A. Volosniev, “Emergence of a Bose polaron in a small ring threaded by the Aharonov-Bohm flux,” <i>Communications Physics</i>, vol. 6. Springer Nature, 2023.","short":"F. Brauneis, A. Ghazaryan, H.-W. Hammer, A. Volosniev, Communications Physics 6 (2023).","ista":"Brauneis F, Ghazaryan A, Hammer H-W, Volosniev A. 2023. Emergence of a Bose polaron in a small ring threaded by the Aharonov-Bohm flux. Communications Physics. 6, 224.","mla":"Brauneis, Fabian, et al. “Emergence of a Bose Polaron in a Small Ring Threaded by the Aharonov-Bohm Flux.” <i>Communications Physics</i>, vol. 6, 224, Springer Nature, 2023, doi:<a href=\"https://doi.org/10.1038/s42005-023-01281-2\">10.1038/s42005-023-01281-2</a>.","apa":"Brauneis, F., Ghazaryan, A., Hammer, H.-W., &#38; Volosniev, A. (2023). Emergence of a Bose polaron in a small ring threaded by the Aharonov-Bohm flux. <i>Communications Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s42005-023-01281-2\">https://doi.org/10.1038/s42005-023-01281-2</a>","ama":"Brauneis F, Ghazaryan A, Hammer H-W, Volosniev A. Emergence of a Bose polaron in a small ring threaded by the Aharonov-Bohm flux. <i>Communications Physics</i>. 2023;6. doi:<a href=\"https://doi.org/10.1038/s42005-023-01281-2\">10.1038/s42005-023-01281-2</a>"},"title":"Emergence of a Bose polaron in a small ring threaded by the Aharonov-Bohm flux","file":[{"creator":"dernst","relation":"main_file","content_type":"application/pdf","access_level":"open_access","file_size":855960,"file_name":"2023_CommPhysics_Brauneis.pdf","date_updated":"2023-09-05T08:45:49Z","success":1,"file_id":"14268","date_created":"2023-09-05T08:45:49Z","checksum":"6edfc59b0ee7dc406d0968b05236e83d"}],"external_id":{"arxiv":["2301.10488"],"isi":["001052577500002"]},"publication":"Communications Physics","type":"journal_article","year":"2023","publisher":"Springer Nature","doi":"10.1038/s42005-023-01281-2","language":[{"iso":"eng"}],"date_published":"2023-08-22T00:00:00Z","_id":"14246","oa":1,"author":[{"last_name":"Brauneis","full_name":"Brauneis, Fabian","first_name":"Fabian"},{"orcid":"0000-0001-9666-3543","id":"4AF46FD6-F248-11E8-B48F-1D18A9856A87","last_name":"Ghazaryan","full_name":"Ghazaryan, Areg","first_name":"Areg"},{"full_name":"Hammer, Hans-Werner","first_name":"Hans-Werner","last_name":"Hammer"},{"full_name":"Volosniev, Artem","first_name":"Artem","orcid":"0000-0003-0393-5525","id":"37D278BC-F248-11E8-B48F-1D18A9856A87","last_name":"Volosniev"}],"intvolume":"         6","keyword":["General Physics and Astronomy"],"file_date_updated":"2023-09-05T08:45:49Z","article_processing_charge":"Yes (via OA deal)","ddc":["530"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","department":[{"_id":"MiLe"}],"acknowledgement":"Open Access funding enabled and organized by Projekt DEAL.\r\nWe would like to thank Jonas Jager for sharing his data with us in the early stages of this project. We thank Joachim Brand and Ray Yang for sharing with us data from Yang et al.46. This work has received funding from the DFG Project no. 413495248 [VO 2437/1-1] (F.B., H.-W.H., A.G.V.). We acknowledge support from the Deutsche Forschungsgemeinschaft (DFG - German Research Foundation) and the Open Access Publishing Fund of the Technical University of Darmstadt.","date_created":"2023-08-28T12:36:49Z","article_number":"224","volume":6,"article_type":"original","isi":1,"publication_identifier":{"issn":["2399-3650"]},"quality_controlled":"1","month":"08"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","intvolume":"       613","keyword":["Surfaces","Coatings and Films","Condensed Matter Physics","Surfaces and Interfaces","General Physics and Astronomy","General Chemistry"],"article_number":"156101","date_created":"2023-01-12T11:55:02Z","department":[{"_id":"MaIb"}],"acknowledgement":"Scientific Research Program Funded by Shaanxi Provincial Education Department (Program No.22JY012), Natural Science Basic Research Program of Shaanxi (Grant No.2022JZ-31), Young Talent fund of University Association for Science and Technology in Shaanxi, China (Grant No.20210411), China Postdoctoral Science Foundation (Grant No. 2021M692621), the Foundation of Shaanxi University of Science & Technology (Grant No. 2017GBJ-03), Open Foundation of Key Laboratory of Auxiliary Chemistry and Technology for Chemical Industry, Ministry of Education, Shaanxi University of Science and Technology (Grant No. KFKT2022-15), and Open Foundation of Shaanxi Collaborative Innovation Center of Industrial Auxiliary Chemistry and Technology, Shaanxi University of Science and Technology (Grant No. KFKT2022-15).","isi":1,"volume":613,"article_type":"original","month":"03","publication_identifier":{"issn":["0169-4332"]},"quality_controlled":"1","type":"journal_article","doi":"10.1016/j.apsusc.2022.156101","language":[{"iso":"eng"}],"year":"2023","publisher":"Elsevier","date_published":"2023-03-15T00:00:00Z","author":[{"last_name":"Zhang","first_name":"Li","full_name":"Zhang, Li"},{"first_name":"Xingyu","full_name":"Liu, Xingyu","last_name":"Liu"},{"last_name":"Wu","first_name":"Ting","full_name":"Wu, Ting"},{"last_name":"Xu","id":"12ab8624-4c8a-11ec-9e11-e1ac2438f22f","full_name":"Xu, Shengduo","first_name":"Shengduo"},{"last_name":"Suo","first_name":"Guoquan","full_name":"Suo, Guoquan"},{"full_name":"Ye, Xiaohui","first_name":"Xiaohui","last_name":"Ye"},{"full_name":"Hou, Xiaojiang","first_name":"Xiaojiang","last_name":"Hou"},{"last_name":"Yang","full_name":"Yang, Yanling","first_name":"Yanling"},{"last_name":"Liu","first_name":"Qingfeng","full_name":"Liu, Qingfeng"},{"last_name":"Wang","full_name":"Wang, Hongqiang","first_name":"Hongqiang"}],"_id":"12113","scopus_import":"1","citation":{"short":"L. Zhang, X. Liu, T. Wu, S. Xu, G. Suo, X. Ye, X. Hou, Y. Yang, Q. Liu, H. Wang, Applied Surface Science 613 (2023).","mla":"Zhang, Li, et al. “Two-Step Post-Treatment to Deliver High Performance Thermoelectric Device with Vertical Temperature Gradient.” <i>Applied Surface Science</i>, vol. 613, 156101, Elsevier, 2023, doi:<a href=\"https://doi.org/10.1016/j.apsusc.2022.156101\">10.1016/j.apsusc.2022.156101</a>.","ista":"Zhang L, Liu X, Wu T, Xu S, Suo G, Ye X, Hou X, Yang Y, Liu Q, Wang H. 2023. Two-step post-treatment to deliver high performance thermoelectric device with vertical temperature gradient. Applied Surface Science. 613, 156101.","apa":"Zhang, L., Liu, X., Wu, T., Xu, S., Suo, G., Ye, X., … Wang, H. (2023). Two-step post-treatment to deliver high performance thermoelectric device with vertical temperature gradient. <i>Applied Surface Science</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.apsusc.2022.156101\">https://doi.org/10.1016/j.apsusc.2022.156101</a>","ama":"Zhang L, Liu X, Wu T, et al. Two-step post-treatment to deliver high performance thermoelectric device with vertical temperature gradient. <i>Applied Surface Science</i>. 2023;613. doi:<a href=\"https://doi.org/10.1016/j.apsusc.2022.156101\">10.1016/j.apsusc.2022.156101</a>","chicago":"Zhang, Li, Xingyu Liu, Ting Wu, Shengduo Xu, Guoquan Suo, Xiaohui Ye, Xiaojiang Hou, Yanling Yang, Qingfeng Liu, and Hongqiang Wang. “Two-Step Post-Treatment to Deliver High Performance Thermoelectric Device with Vertical Temperature Gradient.” <i>Applied Surface Science</i>. Elsevier, 2023. <a href=\"https://doi.org/10.1016/j.apsusc.2022.156101\">https://doi.org/10.1016/j.apsusc.2022.156101</a>.","ieee":"L. Zhang <i>et al.</i>, “Two-step post-treatment to deliver high performance thermoelectric device with vertical temperature gradient,” <i>Applied Surface Science</i>, vol. 613. Elsevier, 2023."},"publication":"Applied Surface Science","title":"Two-step post-treatment to deliver high performance thermoelectric device with vertical temperature gradient","external_id":{"isi":["000911497000001"]},"status":"public","date_updated":"2023-08-14T11:47:06Z","day":"15","publication_status":"epub_ahead","oa_version":"None","abstract":[{"text":"The power factor of poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) film can be significantly improved by optimizing the oxidation level of the film in oxidation and reduction processes. However, precise control over the oxidation and reduction effects in PEDOT:PSS remains a challenge, which greatly sacrifices both S and σ. Here, we propose a two-step post-treatment using a mixture of ethylene glycol (EG) and Arginine (Arg) and sulfuric acid (H2SO4) in sequence to engineer high-performance PEDOT:PSS thermoelectric films. The high-polarity EG dopant removes the excess non-ionized PSS and induces benzenoid-to-quinoid conformational change in the PEDOT:PSS films. In particular, basic amino acid Arg tunes the oxidation level of PEDOT:PSS and prevents the films from over-oxidation during H2SO4 post-treatment, leading to increased S. The following H2SO4 post-treatment further induces highly orientated lamellar stacking microstructures to increase σ, yielding a maximum power factor of 170.6 μW m−1 K−2 at 460 K. Moreover, a novel trigonal-shape thermoelectric device is designed and assembled by the as-prepared PEDOT:PSS films in order to harvest heat via a vertical temperature gradient. An output power density of 33 μW cm−2 is generated at a temperature difference of 40 K, showing the potential application for low-grade wearable electronic devices.","lang":"eng"}]},{"_id":"12165","author":[{"id":"3A374330-F248-11E8-B48F-1D18A9856A87","last_name":"Hof","orcid":"0000-0003-2057-2754","first_name":"Björn","full_name":"Hof, Björn"}],"date_published":"2023-01-01T00:00:00Z","publisher":"Springer Nature","year":"2023","language":[{"iso":"eng"}],"doi":"10.1038/s42254-022-00539-y","type":"journal_article","quality_controlled":"1","publication_identifier":{"eissn":["2522-5820"]},"month":"01","article_type":"original","volume":5,"isi":1,"department":[{"_id":"BjHo"}],"date_created":"2023-01-12T12:10:18Z","keyword":["General Physics and Astronomy"],"intvolume":"         5","article_processing_charge":"No","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","abstract":[{"text":"It may come as a surprise that a phenomenon as ubiquitous and prominent as the transition from laminar to turbulent flow has resisted combined efforts by physicists, engineers and mathematicians, and remained unresolved for almost one and a half centuries. In recent years, various studies have proposed analogies to directed percolation, a well-known universality class in statistical mechanics, which describes a non-equilibrium phase transition from a fluctuating active phase into an absorbing state. It is this unlikely relation between the multiscale, high-dimensional dynamics that signify the transition process in virtually all flows of practical relevance, and the arguably most basic non-equilibrium phase transition, that so far has mainly been the subject of model studies, which I review in this Perspective.","lang":"eng"}],"oa_version":"None","publication_status":"published","page":"62-72","day":"01","date_updated":"2023-08-01T12:50:48Z","status":"public","external_id":{"isi":["000890148700002"]},"title":"Directed percolation and the transition to turbulence","publication":"Nature Reviews Physics","citation":{"ieee":"B. Hof, “Directed percolation and the transition to turbulence,” <i>Nature Reviews Physics</i>, vol. 5. Springer Nature, pp. 62–72, 2023.","chicago":"Hof, Björn. “Directed Percolation and the Transition to Turbulence.” <i>Nature Reviews Physics</i>. Springer Nature, 2023. <a href=\"https://doi.org/10.1038/s42254-022-00539-y\">https://doi.org/10.1038/s42254-022-00539-y</a>.","ama":"Hof B. Directed percolation and the transition to turbulence. <i>Nature Reviews Physics</i>. 2023;5:62-72. doi:<a href=\"https://doi.org/10.1038/s42254-022-00539-y\">10.1038/s42254-022-00539-y</a>","short":"B. Hof, Nature Reviews Physics 5 (2023) 62–72.","apa":"Hof, B. (2023). Directed percolation and the transition to turbulence. <i>Nature Reviews Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s42254-022-00539-y\">https://doi.org/10.1038/s42254-022-00539-y</a>","mla":"Hof, Björn. “Directed Percolation and the Transition to Turbulence.” <i>Nature Reviews Physics</i>, vol. 5, Springer Nature, 2023, pp. 62–72, doi:<a href=\"https://doi.org/10.1038/s42254-022-00539-y\">10.1038/s42254-022-00539-y</a>.","ista":"Hof B. 2023. Directed percolation and the transition to turbulence. Nature Reviews Physics. 5, 62–72."},"scopus_import":"1"},{"author":[{"orcid":"0000-0001-5154-417X","id":"0C5FDA4A-9CF6-11E9-8939-FF05E6697425","last_name":"Grosjean","first_name":"Galien M","full_name":"Grosjean, Galien M"},{"last_name":"Waitukaitis","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2299-3176","first_name":"Scott R","full_name":"Waitukaitis, Scott R"}],"_id":"12697","oa":1,"date_published":"2023-03-03T00:00:00Z","doi":"10.1103/physrevlett.130.098202","language":[{"iso":"eng"}],"year":"2023","publisher":"American Physical Society","type":"journal_article","month":"03","publication_identifier":{"issn":["0031-9007"],"eissn":["1079-7114"]},"quality_controlled":"1","isi":1,"volume":130,"article_type":"original","date_created":"2023-02-28T12:14:46Z","article_number":"098202","department":[{"_id":"ScWa"}],"acknowledgement":"We would like to thank Troy Shinbrot, Victor Lee and Daniele Foresti for helpful discussions. This project has received funding from the European Research Council Grant Agreement No. 949120 and from the the Marie Sk lodowska-Curie Grant Agreement No. 754411 under\r\nthe European Union’s Horizon 2020 research and innovation program.","file_date_updated":"2023-02-28T12:37:54Z","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","ddc":["530","537"],"article_processing_charge":"No","intvolume":"       130","keyword":["General Physics","Electrostatics","Triboelectricity","Soft Matter","Acoustic Levitation","Granular Materials"],"tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"day":"03","publication_status":"published","oa_version":"Preprint","abstract":[{"text":"Models for same-material contact electrification in granular media often rely on a local charge-driving parameter whose spatial variations lead to a stochastic origin for charge exchange. Measuring the charge transfer from individual granular spheres after contacts with substrates of the same material, we find instead a “global” charging behavior, coherent over the sample’s whole surface. Cleaning and baking samples fully resets charging magnitude and direction, which indicates the underlying global parameter is not intrinsic to the material, but acquired from its history. Charging behavior is randomly and irreversibly affected by changes in relative humidity, hinting at a mechanism where adsorbates, in particular, water, are fundamental to the charge-transfer process.","lang":"eng"}],"ec_funded":1,"date_updated":"2023-08-22T08:41:32Z","status":"public","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2211.02488"}],"publication":"Physical Review Letters","title":"Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media","file":[{"file_name":"Main_Preprint.pdf","file_size":2301864,"date_created":"2023-02-28T12:20:27Z","file_id":"12698","checksum":"c4f2f6eea0408811f8f4898e15890355","success":1,"date_updated":"2023-02-28T12:20:27Z","creator":"ggrosjea","access_level":"open_access","content_type":"application/pdf","relation":"main_file"},{"success":1,"date_updated":"2023-02-28T12:20:55Z","date_created":"2023-02-28T12:20:55Z","file_id":"12699","checksum":"6af6ed6c97a977f923de4162294b43c4","file_size":1138625,"file_name":"Suppl_info.pdf","content_type":"application/pdf","relation":"main_file","access_level":"open_access","creator":"ggrosjea"},{"file_name":"Suppl_vid1.mp4","file_size":793449,"date_created":"2023-02-28T12:37:54Z","checksum":"3f20365fb9515bdba3a111d912c8d8b4","file_id":"12700","success":1,"date_updated":"2023-02-28T12:37:54Z","creator":"ggrosjea","access_level":"open_access","content_type":"video/mp4","relation":"main_file"},{"checksum":"90cecacbe0e2f9dea11f91a4ba20c32e","file_id":"12701","date_created":"2023-02-28T12:37:54Z","success":1,"date_updated":"2023-02-28T12:37:54Z","file_name":"Suppl_vid2.mp4","file_size":455925,"access_level":"open_access","content_type":"video/mp4","relation":"main_file","creator":"ggrosjea"}],"related_material":{"record":[{"relation":"research_paper","status":"public","id":"8101"}]},"external_id":{"arxiv":["2211.02488"],"isi":["000946178200008"]},"arxiv":1,"citation":{"mla":"Grosjean, Galien M., and Scott R. Waitukaitis. “Single-Collision Statistics Reveal a Global Mechanism Driven by Sample History for Contact Electrification in Granular Media.” <i>Physical Review Letters</i>, vol. 130, no. 9, 098202, American Physical Society, 2023, doi:<a href=\"https://doi.org/10.1103/physrevlett.130.098202\">10.1103/physrevlett.130.098202</a>.","apa":"Grosjean, G. M., &#38; Waitukaitis, S. R. (2023). Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.130.098202\">https://doi.org/10.1103/physrevlett.130.098202</a>","ista":"Grosjean GM, Waitukaitis SR. 2023. Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media. Physical Review Letters. 130(9), 098202.","short":"G.M. Grosjean, S.R. Waitukaitis, Physical Review Letters 130 (2023).","ama":"Grosjean GM, Waitukaitis SR. Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media. <i>Physical Review Letters</i>. 2023;130(9). doi:<a href=\"https://doi.org/10.1103/physrevlett.130.098202\">10.1103/physrevlett.130.098202</a>","chicago":"Grosjean, Galien M, and Scott R Waitukaitis. “Single-Collision Statistics Reveal a Global Mechanism Driven by Sample History for Contact Electrification in Granular Media.” <i>Physical Review Letters</i>. American Physical Society, 2023. <a href=\"https://doi.org/10.1103/physrevlett.130.098202\">https://doi.org/10.1103/physrevlett.130.098202</a>.","ieee":"G. M. Grosjean and S. R. Waitukaitis, “Single-collision statistics reveal a global mechanism driven by sample history for contact electrification in granular media,” <i>Physical Review Letters</i>, vol. 130, no. 9. American Physical Society, 2023."},"project":[{"_id":"0aa60e99-070f-11eb-9043-a6de6bdc3afa","name":"Tribocharge: a multi-scale approach to an enduring problem in physics","call_identifier":"H2020","grant_number":"949120"},{"name":"ISTplus - Postdoctoral Fellowships","_id":"260C2330-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","grant_number":"754411"}],"issue":"9","has_accepted_license":"1"},{"date_updated":"2023-08-01T13:39:04Z","status":"public","abstract":[{"text":"Lead halide perovskites enjoy a number of remarkable optoelectronic properties. To explain their origin, it is necessary to study how electromagnetic fields interact with these systems. We address this problem here by studying two classical quantities: Faraday rotation and the complex refractive index in a paradigmatic perovskite CH3NH3PbBr3 in a broad wavelength range. We find that the minimal coupling of electromagnetic fields to the k⋅p Hamiltonian is insufficient to describe the observed data even on the qualitative level. To amend this, we demonstrate that there exists a relevant atomic-level coupling between electromagnetic fields and the spin degree of freedom. This spin-electric coupling allows for quantitative description of a number of previous as well as present experimental data. In particular, we use it here to show that the Faraday effect in lead halide perovskites is dominated by the Zeeman splitting of the energy levels and has a substantial beyond-Becquerel contribution. Finally, we present general symmetry-based phenomenological arguments that in the low-energy limit our effective model includes all basis coupling terms to the electromagnetic field in the linear order.","lang":"eng"}],"day":"10","oa_version":"Preprint","publication_status":"published","citation":{"ama":"Volosniev A, Shiva Kumar A, Lorenc D, et al. Spin-electric coupling in lead halide perovskites. <i>Physical Review Letters</i>. 2023;130(10). doi:<a href=\"https://doi.org/10.1103/physrevlett.130.106901\">10.1103/physrevlett.130.106901</a>","ista":"Volosniev A, Shiva Kumar A, Lorenc D, Ashourishokri Y, Zhumekenov AA, Bakr OM, Lemeshko M, Alpichshev Z. 2023. Spin-electric coupling in lead halide perovskites. Physical Review Letters. 130(10), 106901.","apa":"Volosniev, A., Shiva Kumar, A., Lorenc, D., Ashourishokri, Y., Zhumekenov, A. A., Bakr, O. M., … Alpichshev, Z. (2023). Spin-electric coupling in lead halide perovskites. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.130.106901\">https://doi.org/10.1103/physrevlett.130.106901</a>","short":"A. Volosniev, A. Shiva Kumar, D. Lorenc, Y. Ashourishokri, A.A. Zhumekenov, O.M. Bakr, M. Lemeshko, Z. Alpichshev, Physical Review Letters 130 (2023).","mla":"Volosniev, Artem, et al. “Spin-Electric Coupling in Lead Halide Perovskites.” <i>Physical Review Letters</i>, vol. 130, no. 10, 106901, American Physical Society, 2023, doi:<a href=\"https://doi.org/10.1103/physrevlett.130.106901\">10.1103/physrevlett.130.106901</a>.","ieee":"A. Volosniev <i>et al.</i>, “Spin-electric coupling in lead halide perovskites,” <i>Physical Review Letters</i>, vol. 130, no. 10. American Physical Society, 2023.","chicago":"Volosniev, Artem, Abhishek Shiva Kumar, Dusan Lorenc, Younes Ashourishokri, Ayan A. Zhumekenov, Osman M. Bakr, Mikhail Lemeshko, and Zhanybek Alpichshev. “Spin-Electric Coupling in Lead Halide Perovskites.” <i>Physical Review Letters</i>. American Physical Society, 2023. <a href=\"https://doi.org/10.1103/physrevlett.130.106901\">https://doi.org/10.1103/physrevlett.130.106901</a>."},"arxiv":1,"scopus_import":"1","issue":"10","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2203.09443","open_access":"1"}],"title":"Spin-electric coupling in lead halide perovskites","external_id":{"isi":["000982435900002"],"arxiv":["2203.09443"]},"publication":"Physical Review Letters","year":"2023","publisher":"American Physical Society","doi":"10.1103/physrevlett.130.106901","language":[{"iso":"eng"}],"type":"journal_article","_id":"12723","oa":1,"author":[{"first_name":"Artem","full_name":"Volosniev, Artem","id":"37D278BC-F248-11E8-B48F-1D18A9856A87","last_name":"Volosniev","orcid":"0000-0003-0393-5525"},{"last_name":"Shiva Kumar","id":"5e9a6931-eb97-11eb-a6c2-e96f7058d77a","first_name":"Abhishek","full_name":"Shiva Kumar, Abhishek"},{"full_name":"Lorenc, Dusan","first_name":"Dusan","last_name":"Lorenc","id":"40D8A3E6-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Ashourishokri","id":"e32c111f-f6e0-11ea-865d-eb955baea334","full_name":"Ashourishokri, Younes","first_name":"Younes"},{"last_name":"Zhumekenov","first_name":"Ayan A.","full_name":"Zhumekenov, Ayan A."},{"full_name":"Bakr, Osman M.","first_name":"Osman M.","last_name":"Bakr"},{"last_name":"Lemeshko","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-6990-7802","first_name":"Mikhail","full_name":"Lemeshko, Mikhail"},{"full_name":"Alpichshev, Zhanybek","first_name":"Zhanybek","orcid":"0000-0002-7183-5203","last_name":"Alpichshev","id":"45E67A2A-F248-11E8-B48F-1D18A9856A87"}],"date_published":"2023-03-10T00:00:00Z","department":[{"_id":"GradSch"},{"_id":"ZhAl"},{"_id":"MiLe"}],"date_created":"2023-03-14T13:11:59Z","article_number":"106901","intvolume":"       130","keyword":["General Physics and Astronomy"],"article_processing_charge":"No","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"quality_controlled":"1","month":"03","article_type":"original","volume":130,"isi":1},{"year":"2022","publisher":"American Physical Society","doi":"10.1103/physrevlett.128.107701","language":[{"iso":"eng"}],"type":"journal_article","_id":"10851","oa":1,"author":[{"full_name":"Phan, Duc T","first_name":"Duc T","id":"29C8C0B4-F248-11E8-B48F-1D18A9856A87","last_name":"Phan"},{"id":"5479D234-2D30-11EA-89CC-40953DDC885E","last_name":"Senior","orcid":"0000-0002-0672-9295","full_name":"Senior, Jorden L","first_name":"Jorden L"},{"id":"4AF46FD6-F248-11E8-B48F-1D18A9856A87","last_name":"Ghazaryan","orcid":"0000-0001-9666-3543","full_name":"Ghazaryan, Areg","first_name":"Areg"},{"last_name":"Hatefipour","full_name":"Hatefipour, M.","first_name":"M."},{"full_name":"Strickland, W. M.","first_name":"W. M.","last_name":"Strickland"},{"full_name":"Shabani, J.","first_name":"J.","last_name":"Shabani"},{"first_name":"Maksym","full_name":"Serbyn, Maksym","id":"47809E7E-F248-11E8-B48F-1D18A9856A87","last_name":"Serbyn","orcid":"0000-0002-2399-5827"},{"full_name":"Higginbotham, Andrew P","first_name":"Andrew P","orcid":"0000-0003-2607-2363","id":"4AD6785A-F248-11E8-B48F-1D18A9856A87","last_name":"Higginbotham"}],"date_published":"2022-03-11T00:00:00Z","department":[{"_id":"MaSe"},{"_id":"AnHi"}],"acknowledgement":"M. S. acknowledges useful discussions with A. Levchenko and P. A. Lee, and E. Berg. This research was supported by the Scientific Service Units of IST Austria through resources provided by the MIBA Machine Shop and the nanofabrication facility. J. S. and A. G. acknowledge funding from the European Union’s Horizon 2020 research and innovation program under the Marie Skłodowska-Curie Grant Agreement No. 754411.W. M. Hatefipour, W. M. Strickland and J. Shabani acknowledge funding from Office of Naval Research Award No. N00014-21-1-2450.","pmid":1,"date_created":"2022-03-17T11:37:47Z","article_number":"107701","intvolume":"       128","keyword":["General Physics and Astronomy"],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","article_processing_charge":"No","publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"quality_controlled":"1","month":"03","article_type":"original","volume":128,"isi":1,"date_updated":"2023-11-30T10:56:03Z","status":"public","acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"NanoFab"}],"abstract":[{"lang":"eng","text":"Superconductor-semiconductor hybrid devices are at the heart of several proposed approaches to quantum information processing, but their basic properties remain to be understood. We embed a twodimensional Al-InAs hybrid system in a resonant microwave circuit, probing the breakdown of superconductivity due to an applied magnetic field. We find a fingerprint from the two-component nature of the hybrid system, and quantitatively compare with a theory that includes the contribution of intraband p±ip pairing in the InAs, as well as the emergence of Bogoliubov-Fermi surfaces due to magnetic field. Separately resolving the Al and InAs contributions allows us to determine the carrier density and mobility in the InAs."}],"ec_funded":1,"day":"11","oa_version":"Preprint","publication_status":"published","arxiv":1,"citation":{"short":"D.T. Phan, J.L. Senior, A. Ghazaryan, M. Hatefipour, W.M. Strickland, J. Shabani, M. Serbyn, A.P. Higginbotham, Physical Review Letters 128 (2022).","mla":"Phan, Duc T., et al. “Detecting Induced P±ip Pairing at the Al-InAs Interface with a Quantum Microwave Circuit.” <i>Physical Review Letters</i>, vol. 128, no. 10, 107701, American Physical Society, 2022, doi:<a href=\"https://doi.org/10.1103/physrevlett.128.107701\">10.1103/physrevlett.128.107701</a>.","ista":"Phan DT, Senior JL, Ghazaryan A, Hatefipour M, Strickland WM, Shabani J, Serbyn M, Higginbotham AP. 2022. Detecting induced p±ip pairing at the Al-InAs interface with a quantum microwave circuit. Physical Review Letters. 128(10), 107701.","apa":"Phan, D. T., Senior, J. L., Ghazaryan, A., Hatefipour, M., Strickland, W. M., Shabani, J., … Higginbotham, A. P. (2022). Detecting induced p±ip pairing at the Al-InAs interface with a quantum microwave circuit. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.128.107701\">https://doi.org/10.1103/physrevlett.128.107701</a>","ama":"Phan DT, Senior JL, Ghazaryan A, et al. Detecting induced p±ip pairing at the Al-InAs interface with a quantum microwave circuit. <i>Physical Review Letters</i>. 2022;128(10). doi:<a href=\"https://doi.org/10.1103/physrevlett.128.107701\">10.1103/physrevlett.128.107701</a>","chicago":"Phan, Duc T, Jorden L Senior, Areg Ghazaryan, M. Hatefipour, W. M. Strickland, J. Shabani, Maksym Serbyn, and Andrew P Higginbotham. “Detecting Induced P±ip Pairing at the Al-InAs Interface with a Quantum Microwave Circuit.” <i>Physical Review Letters</i>. American Physical Society, 2022. <a href=\"https://doi.org/10.1103/physrevlett.128.107701\">https://doi.org/10.1103/physrevlett.128.107701</a>.","ieee":"D. T. Phan <i>et al.</i>, “Detecting induced p±ip pairing at the Al-InAs interface with a quantum microwave circuit,” <i>Physical Review Letters</i>, vol. 128, no. 10. American Physical Society, 2022."},"project":[{"_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships","call_identifier":"H2020","grant_number":"754411"}],"scopus_import":"1","issue":"10","main_file_link":[{"open_access":"1","url":"https://doi.org/10.48550/arXiv.2107.03695"}],"title":"Detecting induced p±ip pairing at the Al-InAs interface with a quantum microwave circuit","related_material":{"record":[{"relation":"earlier_version","status":"public","id":"10029"},{"relation":"dissertation_contains","status":"public","id":"14547"}],"link":[{"url":"https://ista.ac.at/en/news/characterizing-super-semi-sandwiches-for-quantum-computing/","relation":"press_release","description":"News on ISTA Website"}]},"external_id":{"isi":["000771391100002"],"pmid":[" 35333085"],"arxiv":["2107.03695"]},"publication":"Physical Review Letters"},{"file_date_updated":"2022-05-13T09:10:51Z","article_processing_charge":"No","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","ddc":["570"],"intvolume":"        13","keyword":["General Physics and Astronomy","General Biochemistry","Genetics and Molecular Biology","General Chemistry"],"article_number":"2635","date_created":"2022-05-13T09:06:28Z","department":[{"_id":"MaLo"}],"acknowledgement":"We acknowledge members of the Loose laboratory at IST Austria for helpful discussions—in particular L. Lindorfer for his assistance with cloning and purifications. We thank J. Löwe and T. Nierhaus (MRC-LMB Cambridge, UK) for sharing unpublished work and helpful discussions, as well as D. Vavylonis and D. Rutkowski (Lehigh University, Bethlehem, PA, USA) and S. Martin (University of Lausanne, Switzerland) for sharing their code for FRAP analysis. We are also thankful for the support by the Scientific Service Units (SSU) of IST Austria through resources provided by the Imaging and Optics Facility (IOF) and the Lab Support Facility (LSF). This work was supported by the European Research Council through grant ERC 2015-StG-679239 and by the Austrian Science Fund (FWF) StandAlone P34607 to M.L. and HFSP LT 000824/2016-L4 to N.B. For the purpose of open access, we have applied a CC BY public copyright licence to any Author Accepted Manuscript version arising from this submission.","isi":1,"volume":13,"article_type":"original","month":"05","publication_identifier":{"issn":["2041-1723"]},"quality_controlled":"1","type":"journal_article","doi":"10.1038/s41467-022-30301-y","language":[{"iso":"eng"}],"year":"2022","publisher":"Springer Nature","date_published":"2022-05-12T00:00:00Z","author":[{"first_name":"Philipp","full_name":"Radler, Philipp","orcid":"0000-0001-9198-2182 ","id":"40136C2A-F248-11E8-B48F-1D18A9856A87","last_name":"Radler"},{"full_name":"Baranova, Natalia S.","first_name":"Natalia S.","orcid":"0000-0002-3086-9124","last_name":"Baranova","id":"38661662-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Paulo R","full_name":"Dos Santos Caldas, Paulo R","orcid":"0000-0001-6730-4461","last_name":"Dos Santos Caldas","id":"38FCDB4C-F248-11E8-B48F-1D18A9856A87"},{"first_name":"Christoph M","full_name":"Sommer, Christoph M","id":"4DF26D8C-F248-11E8-B48F-1D18A9856A87","last_name":"Sommer","orcid":"0000-0003-1216-9105"},{"first_name":"Maria D","full_name":"Lopez Pelegrin, Maria D","last_name":"Lopez Pelegrin","id":"319AA9CE-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Michalik, David","first_name":"David","last_name":"Michalik","id":"B9577E20-AA38-11E9-AC9A-0930E6697425"},{"id":"462D4284-F248-11E8-B48F-1D18A9856A87","last_name":"Loose","orcid":"0000-0001-7309-9724","full_name":"Loose, Martin","first_name":"Martin"}],"_id":"11373","oa":1,"scopus_import":"1","has_accepted_license":"1","citation":{"ieee":"P. Radler <i>et al.</i>, “In vitro reconstitution of Escherichia coli divisome activation,” <i>Nature Communications</i>, vol. 13. Springer Nature, 2022.","chicago":"Radler, Philipp, Natalia S. Baranova, Paulo R Dos Santos Caldas, Christoph M Sommer, Maria D Lopez Pelegrin, David Michalik, and Martin Loose. “In Vitro Reconstitution of Escherichia Coli Divisome Activation.” <i>Nature Communications</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1038/s41467-022-30301-y\">https://doi.org/10.1038/s41467-022-30301-y</a>.","ama":"Radler P, Baranova NS, Dos Santos Caldas PR, et al. In vitro reconstitution of Escherichia coli divisome activation. <i>Nature Communications</i>. 2022;13. doi:<a href=\"https://doi.org/10.1038/s41467-022-30301-y\">10.1038/s41467-022-30301-y</a>","mla":"Radler, Philipp, et al. “In Vitro Reconstitution of Escherichia Coli Divisome Activation.” <i>Nature Communications</i>, vol. 13, 2635, Springer Nature, 2022, doi:<a href=\"https://doi.org/10.1038/s41467-022-30301-y\">10.1038/s41467-022-30301-y</a>.","apa":"Radler, P., Baranova, N. S., Dos Santos Caldas, P. R., Sommer, C. M., Lopez Pelegrin, M. D., Michalik, D., &#38; Loose, M. (2022). In vitro reconstitution of Escherichia coli divisome activation. <i>Nature Communications</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41467-022-30301-y\">https://doi.org/10.1038/s41467-022-30301-y</a>","ista":"Radler P, Baranova NS, Dos Santos Caldas PR, Sommer CM, Lopez Pelegrin MD, Michalik D, Loose M. 2022. In vitro reconstitution of Escherichia coli divisome activation. Nature Communications. 13, 2635.","short":"P. Radler, N.S. Baranova, P.R. Dos Santos Caldas, C.M. Sommer, M.D. Lopez Pelegrin, D. Michalik, M. Loose, Nature Communications 13 (2022)."},"project":[{"name":"Self-Organization of the Bacterial Cell","_id":"2595697A-B435-11E9-9278-68D0E5697425","call_identifier":"H2020","grant_number":"679239"},{"_id":"fc38323b-9c52-11eb-aca3-ff8afb4a011d","name":"Understanding bacterial cell division by in vitro\r\nreconstitution","grant_number":"P34607"}],"publication":"Nature Communications","file":[{"access_level":"open_access","relation":"main_file","content_type":"application/pdf","creator":"dernst","file_id":"11374","checksum":"5af863ee1b95a0710f6ee864d68dc7a6","date_created":"2022-05-13T09:10:51Z","date_updated":"2022-05-13T09:10:51Z","success":1,"file_name":"2022_NatureCommunications_Radler.pdf","file_size":6945191}],"title":"In vitro reconstitution of Escherichia coli divisome activation","related_material":{"record":[{"status":"public","id":"14280","relation":"dissertation_contains"},{"id":"10934","status":"public","relation":"research_data"}],"link":[{"relation":"erratum","url":"https://doi.org/10.1038/s41467-022-34485-1"}]},"external_id":{"isi":["000795171100037"]},"status":"public","acknowledged_ssus":[{"_id":"Bio"},{"_id":"LifeSc"}],"date_updated":"2024-02-21T12:35:18Z","day":"12","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"oa_version":"Published Version","publication_status":"published","abstract":[{"lang":"eng","text":"The actin-homologue FtsA is essential for E. coli cell division, as it links FtsZ filaments in the Z-ring to transmembrane proteins. FtsA is thought to initiate cell constriction by switching from an inactive polymeric to an active monomeric conformation, which recruits downstream proteins and stabilizes the Z-ring. However, direct biochemical evidence for this mechanism is missing. Here, we use reconstitution experiments and quantitative fluorescence microscopy to study divisome activation in vitro. By comparing wild-type FtsA with FtsA R286W, we find that this hyperactive mutant outperforms FtsA WT in replicating FtsZ treadmilling dynamics, FtsZ filament stabilization and recruitment of FtsN. We could attribute these differences to a faster exchange and denser packing of FtsA R286W below FtsZ filaments. Using FRET microscopy, we also find that FtsN binding promotes FtsA self-interaction. We propose that in the active divisome FtsA and FtsN exist as a dynamic copolymer that follows treadmilling filaments of FtsZ."}],"ec_funded":1},{"date_created":"2022-05-22T17:04:48Z","article_number":"194902","acknowledgement":"The authors thank Longhui Zeng and Xiaolei Su (Yale University) for bringing the topic to their attention and for useful comments. This work has received funding from the European Research Council under the European Union’s Horizon\r\n2020 research and innovation program (ERC Grant No. 802960 and Marie Skłodowska-Curie Grant No. 101034413). The authors are grateful to the UK Materials and Molecular Modeling Hub for computational resources, which is partially funded by EPSRC (Grant Nos. EP/P020194/1 and EP/T022213/1). The authors acknowledge support from ISTA and from the Royal Society (Grant No. UF160266).","department":[{"_id":"AnSa"}],"article_processing_charge":"No","ddc":["540"],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","file_date_updated":"2022-05-23T07:45:33Z","keyword":["Physical and Theoretical Chemistry","General Physics and Astronomy"],"intvolume":"       156","month":"05","quality_controlled":"1","publication_identifier":{"issn":["0021-9606"],"eissn":["1089-7690"]},"isi":1,"volume":156,"article_type":"original","language":[{"iso":"eng"}],"doi":"10.1063/5.0087769","publisher":"AIP Publishing","year":"2022","type":"journal_article","author":[{"id":"9c805cd2-4b75-11ec-a374-db6dd0ed57fa","last_name":"Palaia","orcid":" 0000-0002-8843-9485 ","first_name":"Ivan","full_name":"Palaia, Ivan"},{"last_name":"Šarić","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela","first_name":"Anđela"}],"oa":1,"_id":"11400","date_published":"2022-05-16T00:00:00Z","project":[{"_id":"eba2549b-77a9-11ec-83b8-a81e493eae4e","name":"Non-Equilibrium Protein Assembly: from Building Blocks to Biological Machines","grant_number":"802960","call_identifier":"H2020"},{"grant_number":"101034413","call_identifier":"H2020","_id":"fc2ed2f7-9c52-11eb-aca3-c01059dda49c","name":"IST-BRIDGE: International postdoctoral program"}],"citation":{"chicago":"Palaia, Ivan, and Anđela Šarić. “Controlling Cluster Size in 2D Phase-Separating Binary Mixtures with Specific Interactions.” <i>The Journal of Chemical Physics</i>. AIP Publishing, 2022. <a href=\"https://doi.org/10.1063/5.0087769\">https://doi.org/10.1063/5.0087769</a>.","ieee":"I. Palaia and A. Šarić, “Controlling cluster size in 2D phase-separating binary mixtures with specific interactions,” <i>The Journal of Chemical Physics</i>, vol. 156, no. 19. AIP Publishing, 2022.","mla":"Palaia, Ivan, and Anđela Šarić. “Controlling Cluster Size in 2D Phase-Separating Binary Mixtures with Specific Interactions.” <i>The Journal of Chemical Physics</i>, vol. 156, no. 19, 194902, AIP Publishing, 2022, doi:<a href=\"https://doi.org/10.1063/5.0087769\">10.1063/5.0087769</a>.","ista":"Palaia I, Šarić A. 2022. Controlling cluster size in 2D phase-separating binary mixtures with specific interactions. The Journal of Chemical Physics. 156(19), 194902.","short":"I. Palaia, A. Šarić, The Journal of Chemical Physics 156 (2022).","apa":"Palaia, I., &#38; Šarić, A. (2022). Controlling cluster size in 2D phase-separating binary mixtures with specific interactions. <i>The Journal of Chemical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0087769\">https://doi.org/10.1063/5.0087769</a>","ama":"Palaia I, Šarić A. Controlling cluster size in 2D phase-separating binary mixtures with specific interactions. <i>The Journal of Chemical Physics</i>. 2022;156(19). doi:<a href=\"https://doi.org/10.1063/5.0087769\">10.1063/5.0087769</a>"},"issue":"19","has_accepted_license":"1","publication":"The Journal of Chemical Physics","external_id":{"isi":["000797236000004"]},"file":[{"success":1,"date_updated":"2022-05-23T07:45:33Z","file_id":"11405","date_created":"2022-05-23T07:45:33Z","checksum":"7fada58059676a4bb0944b82247af740","file_size":6387208,"file_name":"2022_JourChemPhysics_Palaia.pdf","content_type":"application/pdf","relation":"main_file","access_level":"open_access","creator":"dernst"}],"title":"Controlling cluster size in 2D phase-separating binary mixtures with specific interactions","date_updated":"2023-09-05T11:59:00Z","status":"public","publication_status":"published","oa_version":"Published Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"day":"16","ec_funded":1,"abstract":[{"lang":"eng","text":"By varying the concentration of molecules in the cytoplasm or on the membrane, cells can induce the formation of condensates and liquid droplets, similar to phase separation. Their thermodynamics, much studied, depends on the mutual interactions between microscopic constituents. Here, we focus on the kinetics and size control of 2D clusters, forming on membranes. Using molecular dynamics of patchy colloids, we model a system of two species of proteins, giving origin to specific heterotypic bonds. We find that concentrations, together with valence and bond strength, control both the size and the growth time rate of the clusters. In particular, if one species is in large excess, it gradually saturates the binding sites of the other species; the system then becomes kinetically arrested and cluster coarsening slows down or stops, thus yielding effective size selection. This phenomenology is observed both in solid and fluid clusters, which feature additional generic homotypic interactions and are reminiscent of the ones observed on biological membranes."}]},{"day":"19","publication_status":"published","oa_version":"Preprint","abstract":[{"text":"Lasers with well-controlled relative frequencies are indispensable for many applications in science and technology. We present a frequency-offset locking method for lasers based on beat-frequency discrimination utilizing hybrid electronic LC filters. The method is specifically designed for decoupling the tightness of the lock from the broadness of its capture range. The presented demonstration locks two free-running diode lasers at 780 nm with a 5.5-GHz offset. It displays an offset frequency instability below 55 Hz for time scales in excess of 1000 s and a minimum of 12 Hz at 10-s averaging. The performance is complemented with a 190-MHz lock-capture range, a tuning range of up to 1 GHz, and a frequency ramp agility of 200kHz/μs.","lang":"eng"}],"date_updated":"2023-08-03T07:18:34Z","status":"public","main_file_link":[{"url":" https://doi.org/10.48550/arXiv.2111.13194","open_access":"1"}],"publication":"Physical Review Applied","title":"Laser frequency-offset locking at 10-Hz-level instability using hybrid electronic filters","external_id":{"isi":["000880670300001"],"arxiv":["2111.13194"]},"citation":{"mla":"Li, Vyacheslav, et al. “Laser Frequency-Offset Locking at 10-Hz-Level Instability Using Hybrid Electronic Filters.” <i>Physical Review Applied</i>, vol. 17, no. 5, 054031, American Physical Society, 2022, doi:<a href=\"https://doi.org/10.1103/physrevapplied.17.054031\">10.1103/physrevapplied.17.054031</a>.","apa":"Li, V., Diorico, F. R., &#38; Hosten, O. (2022). Laser frequency-offset locking at 10-Hz-level instability using hybrid electronic filters. <i>Physical Review Applied</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevapplied.17.054031\">https://doi.org/10.1103/physrevapplied.17.054031</a>","ista":"Li V, Diorico FR, Hosten O. 2022. Laser frequency-offset locking at 10-Hz-level instability using hybrid electronic filters. Physical Review Applied. 17(5), 054031.","short":"V. Li, F.R. Diorico, O. Hosten, Physical Review Applied 17 (2022).","ama":"Li V, Diorico FR, Hosten O. Laser frequency-offset locking at 10-Hz-level instability using hybrid electronic filters. <i>Physical Review Applied</i>. 2022;17(5). doi:<a href=\"https://doi.org/10.1103/physrevapplied.17.054031\">10.1103/physrevapplied.17.054031</a>","chicago":"Li, Vyacheslav, Fritz R Diorico, and Onur Hosten. “Laser Frequency-Offset Locking at 10-Hz-Level Instability Using Hybrid Electronic Filters.” <i>Physical Review Applied</i>. American Physical Society, 2022. <a href=\"https://doi.org/10.1103/physrevapplied.17.054031\">https://doi.org/10.1103/physrevapplied.17.054031</a>.","ieee":"V. Li, F. R. Diorico, and O. Hosten, “Laser frequency-offset locking at 10-Hz-level instability using hybrid electronic filters,” <i>Physical Review Applied</i>, vol. 17, no. 5. American Physical Society, 2022."},"arxiv":1,"issue":"5","author":[{"first_name":"Vyacheslav","full_name":"Li, Vyacheslav","id":"3A4FAA92-F248-11E8-B48F-1D18A9856A87","last_name":"Li"},{"id":"2E054C4C-F248-11E8-B48F-1D18A9856A87","last_name":"Diorico","first_name":"Fritz R","full_name":"Diorico, Fritz R"},{"first_name":"Onur","full_name":"Hosten, Onur","id":"4C02D85E-F248-11E8-B48F-1D18A9856A87","last_name":"Hosten","orcid":"0000-0002-2031-204X"}],"_id":"11438","oa":1,"date_published":"2022-05-19T00:00:00Z","doi":"10.1103/physrevapplied.17.054031","language":[{"iso":"eng"}],"year":"2022","publisher":"American Physical Society","type":"journal_article","month":"05","publication_identifier":{"issn":["2331-7019"]},"quality_controlled":"1","isi":1,"article_type":"original","volume":17,"date_created":"2022-06-07T08:07:59Z","article_number":"054031","acknowledgement":"This work was supported by IST Austria. The authors thank Yueheng Shi for technical contributions.","department":[{"_id":"GradSch"},{"_id":"OnHo"}],"article_processing_charge":"No","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","intvolume":"        17","keyword":["General Physics and Astronomy"]},{"date_published":"2022-10-15T00:00:00Z","oa":1,"_id":"11556","author":[{"orcid":"0000-0003-2189-3904","last_name":"Kalinov","id":"44b7120e-eb97-11eb-a6c2-e1557aa81d02","first_name":"Aleksei","full_name":"Kalinov, Aleksei"},{"first_name":"A.I.","full_name":"Osinskiy, A.I.","last_name":"Osinskiy"},{"first_name":"S.A.","full_name":"Matveev, S.A.","last_name":"Matveev"},{"full_name":"Otieno, W.","first_name":"W.","last_name":"Otieno"},{"full_name":"Brilliantov, N.V.","first_name":"N.V.","last_name":"Brilliantov"}],"type":"journal_article","publisher":"Elsevier","year":"2022","language":[{"iso":"eng"}],"doi":"10.1016/j.jcp.2022.111439","article_type":"original","volume":467,"isi":1,"quality_controlled":"1","publication_identifier":{"issn":["0021-9991"]},"month":"10","keyword":["Computer Science Applications","Physics and Astronomy (miscellaneous)","Applied Mathematics","Computational Mathematics","Modeling and Simulation","Numerical Analysis"],"intvolume":"       467","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","article_processing_charge":"No","ddc":["518"],"acknowledgement":"Zhores supercomputer of Skolkovo Institute of Science and Technology [68] has been used in the present research. S.A.M. was supported by Moscow Center for Fundamental and Applied Mathematics (the agreement with the Ministry of Education and Science of the Russian Federation No. 075-15-2019-1624). A.I.O. acknowledges RFBR project No. 20-31-90022. N.V.B. acknowledges the support of the Analytical Center (subsidy agreement 000000D730321P5Q0002, Grant No. 70-2021-00145 02.11.2021).","department":[{"_id":"GradSch"},{"_id":"ChWo"}],"article_number":"111439","date_created":"2022-07-11T12:19:59Z","abstract":[{"text":"We revisit two basic Direct Simulation Monte Carlo Methods to model aggregation kinetics and extend them for aggregation processes with collisional fragmentation (shattering). We test the performance and accuracy of the extended methods and compare their performance with efficient deterministic finite-difference method applied to the same model. We validate the stochastic methods on the test problems and apply them to verify the existence of oscillating regimes in the aggregation-fragmentation kinetics recently detected in deterministic simulations. We confirm the emergence of steady oscillations of densities in such systems and prove the stability of the\r\noscillations with respect to fluctuations and noise.","lang":"eng"}],"oa_version":"Preprint","publication_status":"published","day":"15","status":"public","date_updated":"2023-08-03T11:55:06Z","external_id":{"arxiv":["2103.09481"],"isi":["000917225500013"]},"title":"Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics","publication":"Journal of Computational Physics","main_file_link":[{"url":"https://doi.org/10.48550/arXiv.2103.09481","open_access":"1"}],"arxiv":1,"citation":{"chicago":"Kalinov, Aleksei, A.I. Osinskiy, S.A. Matveev, W. Otieno, and N.V. Brilliantov. “Direct Simulation Monte Carlo for New Regimes in Aggregation-Fragmentation Kinetics.” <i>Journal of Computational Physics</i>. Elsevier, 2022. <a href=\"https://doi.org/10.1016/j.jcp.2022.111439\">https://doi.org/10.1016/j.jcp.2022.111439</a>.","ieee":"A. Kalinov, A. I. Osinskiy, S. A. Matveev, W. Otieno, and N. V. Brilliantov, “Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics,” <i>Journal of Computational Physics</i>, vol. 467. Elsevier, 2022.","apa":"Kalinov, A., Osinskiy, A. I., Matveev, S. A., Otieno, W., &#38; Brilliantov, N. V. (2022). Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics. <i>Journal of Computational Physics</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.jcp.2022.111439\">https://doi.org/10.1016/j.jcp.2022.111439</a>","short":"A. Kalinov, A.I. Osinskiy, S.A. Matveev, W. Otieno, N.V. Brilliantov, Journal of Computational Physics 467 (2022).","ista":"Kalinov A, Osinskiy AI, Matveev SA, Otieno W, Brilliantov NV. 2022. Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics. Journal of Computational Physics. 467, 111439.","mla":"Kalinov, Aleksei, et al. “Direct Simulation Monte Carlo for New Regimes in Aggregation-Fragmentation Kinetics.” <i>Journal of Computational Physics</i>, vol. 467, 111439, Elsevier, 2022, doi:<a href=\"https://doi.org/10.1016/j.jcp.2022.111439\">10.1016/j.jcp.2022.111439</a>.","ama":"Kalinov A, Osinskiy AI, Matveev SA, Otieno W, Brilliantov NV. Direct simulation Monte Carlo for new regimes in aggregation-fragmentation kinetics. <i>Journal of Computational Physics</i>. 2022;467. doi:<a href=\"https://doi.org/10.1016/j.jcp.2022.111439\">10.1016/j.jcp.2022.111439</a>"}},{"keyword":["Mathematical Physics","Statistical and Nonlinear Physics"],"intvolume":"       189","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","ddc":["530"],"article_processing_charge":"Yes (via OA deal)","file_date_updated":"2022-08-08T07:36:34Z","acknowledgement":"We are grateful to Robert Seiringer for helpful discussions and many valuable comments\r\non an earlier version of the manuscript. J.H. acknowledges partial financial support by the ERC Advanced Grant “RMTBeyond’ No. 101020331. Open access funding provided by Institute of Science and Technology (IST Austria)","department":[{"_id":"GradSch"},{"_id":"LaEr"},{"_id":"RoSe"}],"date_created":"2022-08-05T11:36:56Z","article_number":"5","volume":189,"article_type":"original","isi":1,"quality_controlled":"1","publication_identifier":{"eissn":["1572-9613"],"issn":["0022-4715"]},"month":"07","type":"journal_article","publisher":"Springer Nature","year":"2022","language":[{"iso":"eng"}],"doi":"10.1007/s10955-022-02965-9","date_published":"2022-07-29T00:00:00Z","oa":1,"_id":"11732","author":[{"last_name":"Henheik","id":"31d731d7-d235-11ea-ad11-b50331c8d7fb","orcid":"0000-0003-1106-327X","full_name":"Henheik, Sven Joscha","first_name":"Sven Joscha"},{"last_name":"Lauritsen","id":"e1a2682f-dc8d-11ea-abe3-81da9ac728f1","orcid":"0000-0003-4476-2288","full_name":"Lauritsen, Asbjørn Bækgaard","first_name":"Asbjørn Bækgaard"}],"has_accepted_license":"1","scopus_import":"1","project":[{"call_identifier":"H2020","grant_number":"101020331","name":"Random matrices beyond Wigner-Dyson-Mehta","_id":"62796744-2b32-11ec-9570-940b20777f1d"}],"citation":{"mla":"Henheik, Sven Joscha, and Asbjørn Bækgaard Lauritsen. “The BCS Energy Gap at High Density.” <i>Journal of Statistical Physics</i>, vol. 189, 5, Springer Nature, 2022, doi:<a href=\"https://doi.org/10.1007/s10955-022-02965-9\">10.1007/s10955-022-02965-9</a>.","short":"S.J. Henheik, A.B. Lauritsen, Journal of Statistical Physics 189 (2022).","ista":"Henheik SJ, Lauritsen AB. 2022. The BCS energy gap at high density. Journal of Statistical Physics. 189, 5.","apa":"Henheik, S. J., &#38; Lauritsen, A. B. (2022). The BCS energy gap at high density. <i>Journal of Statistical Physics</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s10955-022-02965-9\">https://doi.org/10.1007/s10955-022-02965-9</a>","ama":"Henheik SJ, Lauritsen AB. The BCS energy gap at high density. <i>Journal of Statistical Physics</i>. 2022;189. doi:<a href=\"https://doi.org/10.1007/s10955-022-02965-9\">10.1007/s10955-022-02965-9</a>","chicago":"Henheik, Sven Joscha, and Asbjørn Bækgaard Lauritsen. “The BCS Energy Gap at High Density.” <i>Journal of Statistical Physics</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1007/s10955-022-02965-9\">https://doi.org/10.1007/s10955-022-02965-9</a>.","ieee":"S. J. Henheik and A. B. Lauritsen, “The BCS energy gap at high density,” <i>Journal of Statistical Physics</i>, vol. 189. Springer Nature, 2022."},"external_id":{"isi":["000833007200002"]},"file":[{"relation":"main_file","content_type":"application/pdf","access_level":"open_access","creator":"dernst","date_updated":"2022-08-08T07:36:34Z","success":1,"file_id":"11746","checksum":"b398c4dbf65f71d417981d6e366427e9","date_created":"2022-08-08T07:36:34Z","file_size":419563,"file_name":"2022_JourStatisticalPhysics_Henheik.pdf"}],"title":"The BCS energy gap at high density","publication":"Journal of Statistical Physics","status":"public","date_updated":"2023-09-05T14:57:49Z","ec_funded":1,"abstract":[{"lang":"eng","text":"We study the BCS energy gap Ξ in the high–density limit and derive an asymptotic formula, which strongly depends on the strength of the interaction potential V on the Fermi surface. In combination with the recent result by one of us (Math. Phys. Anal. Geom. 25, 3, 2022) on the critical temperature Tc at high densities, we prove the universality of the ratio of the energy gap and the critical temperature."}],"oa_version":"Published Version","publication_status":"published","day":"29","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"}},{"type":"journal_article","language":[{"iso":"eng"}],"doi":"10.1063/5.0089983","publisher":"AIP Publishing","year":"2022","date_published":"2022-06-10T00:00:00Z","author":[{"full_name":"Bossmann, Lea","first_name":"Lea","orcid":"0000-0002-6854-1343","id":"A2E3BCBE-5FCC-11E9-AA4B-76F3E5697425","last_name":"Bossmann"}],"oa":1,"_id":"11783","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","ddc":["530"],"article_processing_charge":"Yes (via OA deal)","file_date_updated":"2022-08-11T07:03:02Z","keyword":["Mathematical Physics","Statistical and Nonlinear Physics"],"intvolume":"        63","article_number":"061102","date_created":"2022-08-11T06:37:52Z","acknowledgement":"The author thanks Nataˇsa Pavlovic, Sören Petrat, Peter Pickl, Robert Seiringer, and Avy Soffer for the collaboration on Refs. 1, 2 and 21. Funding from the European Union’s Horizon 2020 Research and Innovation Programme under Marie Skℓodowska-Curie Grant Agreement\r\nNo. 754411 is gratefully acknowledged.","department":[{"_id":"RoSe"}],"isi":1,"article_type":"original","volume":63,"month":"06","quality_controlled":"1","publication_identifier":{"issn":["0022-2488"],"eissn":["1089-7658"]},"status":"public","date_updated":"2023-08-03T12:46:28Z","publication_status":"published","oa_version":"Published Version","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"day":"10","ec_funded":1,"abstract":[{"text":"We consider a gas of N bosons with interactions in the mean-field scaling regime. We review the proof of an asymptotic expansion of its low-energy spectrum, eigenstates, and dynamics, which provides corrections to Bogoliubov theory to all orders in 1/ N. This is based on joint works with Petrat, Pickl, Seiringer, and Soffer. In addition, we derive a full asymptotic expansion of the ground state one-body reduced density matrix.","lang":"eng"}],"issue":"6","scopus_import":"1","has_accepted_license":"1","project":[{"_id":"260C2330-B435-11E9-9278-68D0E5697425","name":"ISTplus - Postdoctoral Fellowships","grant_number":"754411","call_identifier":"H2020"}],"arxiv":1,"citation":{"mla":"Bossmann, Lea. “Low-Energy Spectrum and Dynamics of the Weakly Interacting Bose Gas.” <i>Journal of Mathematical Physics</i>, vol. 63, no. 6, 061102, AIP Publishing, 2022, doi:<a href=\"https://doi.org/10.1063/5.0089983\">10.1063/5.0089983</a>.","short":"L. Bossmann, Journal of Mathematical Physics 63 (2022).","apa":"Bossmann, L. (2022). Low-energy spectrum and dynamics of the weakly interacting Bose gas. <i>Journal of Mathematical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/5.0089983\">https://doi.org/10.1063/5.0089983</a>","ista":"Bossmann L. 2022. Low-energy spectrum and dynamics of the weakly interacting Bose gas. Journal of Mathematical Physics. 63(6), 061102.","ama":"Bossmann L. Low-energy spectrum and dynamics of the weakly interacting Bose gas. <i>Journal of Mathematical Physics</i>. 2022;63(6). doi:<a href=\"https://doi.org/10.1063/5.0089983\">10.1063/5.0089983</a>","chicago":"Bossmann, Lea. “Low-Energy Spectrum and Dynamics of the Weakly Interacting Bose Gas.” <i>Journal of Mathematical Physics</i>. AIP Publishing, 2022. <a href=\"https://doi.org/10.1063/5.0089983\">https://doi.org/10.1063/5.0089983</a>.","ieee":"L. Bossmann, “Low-energy spectrum and dynamics of the weakly interacting Bose gas,” <i>Journal of Mathematical Physics</i>, vol. 63, no. 6. AIP Publishing, 2022."},"publication":"Journal of Mathematical Physics","external_id":{"arxiv":["2203.00730"],"isi":["000809648100002"]},"file":[{"access_level":"open_access","relation":"main_file","content_type":"application/pdf","creator":"dernst","file_id":"11784","date_created":"2022-08-11T07:03:02Z","checksum":"d0d32c338c1896680174be88c70968fa","date_updated":"2022-08-11T07:03:02Z","success":1,"file_name":"2022_JourMathPhysics_Bossmann.pdf","file_size":5957888}],"title":"Low-energy spectrum and dynamics of the weakly interacting Bose gas"},{"main_file_link":[{"open_access":"1","url":"https://hal.science/hal-03623036/"}],"publication":"Nature Nanotechnology","external_id":{"pmid":["35288671"]},"title":"Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles","citation":{"ama":"Cai J, Zhang W, Xu L, et al. Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles. <i>Nature Nanotechnology</i>. 2022;17(4):408-416. doi:<a href=\"https://doi.org/10.1038/s41565-022-01079-3\">10.1038/s41565-022-01079-3</a>","apa":"Cai, J., Zhang, W., Xu, L., Hao, C., Ma, W., Sun, M., … Kuang, H. (2022). Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles. <i>Nature Nanotechnology</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41565-022-01079-3\">https://doi.org/10.1038/s41565-022-01079-3</a>","mla":"Cai, Jiarong, et al. “Polarization-Sensitive Optoionic Membranes from Chiral Plasmonic Nanoparticles.” <i>Nature Nanotechnology</i>, vol. 17, no. 4, Springer Nature, 2022, pp. 408–16, doi:<a href=\"https://doi.org/10.1038/s41565-022-01079-3\">10.1038/s41565-022-01079-3</a>.","short":"J. Cai, W. Zhang, L. Xu, C. Hao, W. Ma, M. Sun, X. Wu, X. Qin, F.M. Colombari, A.F. de Moura, J. Xu, M.C. Silva, E.B. Carneiro-Neto, W.R. Gomes, R.A.L. Vallée, E.C. Pereira, X. Liu, C. Xu, R. Klajn, N.A. Kotov, H. Kuang, Nature Nanotechnology 17 (2022) 408–416.","ista":"Cai J, Zhang W, Xu L, Hao C, Ma W, Sun M, Wu X, Qin X, Colombari FM, de Moura AF, Xu J, Silva MC, Carneiro-Neto EB, Gomes WR, Vallée RAL, Pereira EC, Liu X, Xu C, Klajn R, Kotov NA, Kuang H. 2022. Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles. Nature Nanotechnology. 17(4), 408–416.","ieee":"J. Cai <i>et al.</i>, “Polarization-sensitive optoionic membranes from chiral plasmonic nanoparticles,” <i>Nature Nanotechnology</i>, vol. 17, no. 4. Springer Nature, pp. 408–416, 2022.","chicago":"Cai, Jiarong, Wei Zhang, Liguang Xu, Changlong Hao, Wei Ma, Maozhong Sun, Xiaoling Wu, et al. “Polarization-Sensitive Optoionic Membranes from Chiral Plasmonic Nanoparticles.” <i>Nature Nanotechnology</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1038/s41565-022-01079-3\">https://doi.org/10.1038/s41565-022-01079-3</a>."},"issue":"4","scopus_import":"1","publication_status":"published","oa_version":"Published Version","page":"408-416","day":"14","abstract":[{"text":"Optoelectronic effects differentiating absorption of right and left circularly polarized photons in thin films of chiral materials are typically prohibitively small for their direct photocurrent observation. Chiral metasurfaces increase the electronic sensitivity to circular polarization, but their out-of-plane architecture entails manufacturing and performance trade-offs. Here, we show that nanoporous thin films of chiral nanoparticles enable high sensitivity to circular polarization due to light-induced polarization-dependent ion accumulation at nanoparticle interfaces. Self-assembled multilayers of gold nanoparticles modified with L-phenylalanine generate a photocurrent under right-handed circularly polarized light as high as 2.41 times higher than under left-handed circularly polarized light. The strong plasmonic coupling between the multiple nanoparticles producing planar chiroplasmonic modes facilitates the ejection of electrons, whose entrapment at the membrane–electrolyte interface is promoted by a thick layer of enantiopure phenylalanine. Demonstrated detection of light ellipticity with equal sensitivity at all incident angles mimics phenomenological aspects of polarization vision in marine animals. The simplicity of self-assembly and sensitivity of polarization detection found in optoionic membranes opens the door to a family of miniaturized fluidic devices for chiral photonics.","lang":"eng"}],"date_updated":"2023-08-02T09:44:31Z","status":"public","month":"03","quality_controlled":"1","publication_identifier":{"issn":["1748-3387"],"eissn":["1748-3395"]},"article_type":"original","volume":17,"date_created":"2023-08-01T09:32:40Z","pmid":1,"article_processing_charge":"No","extern":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","keyword":["Electrical and Electronic Engineering","Condensed Matter Physics","General Materials Science","Biomedical Engineering","Atomic and Molecular Physics","and Optics","Bioengineering"],"intvolume":"        17","author":[{"last_name":"Cai","full_name":"Cai, Jiarong","first_name":"Jiarong"},{"full_name":"Zhang, Wei","first_name":"Wei","last_name":"Zhang"},{"last_name":"Xu","full_name":"Xu, Liguang","first_name":"Liguang"},{"last_name":"Hao","first_name":"Changlong","full_name":"Hao, Changlong"},{"last_name":"Ma","first_name":"Wei","full_name":"Ma, Wei"},{"full_name":"Sun, Maozhong","first_name":"Maozhong","last_name":"Sun"},{"last_name":"Wu","first_name":"Xiaoling","full_name":"Wu, Xiaoling"},{"last_name":"Qin","full_name":"Qin, Xian","first_name":"Xian"},{"full_name":"Colombari, Felippe Mariano","first_name":"Felippe Mariano","last_name":"Colombari"},{"last_name":"de Moura","full_name":"de Moura, André Farias","first_name":"André Farias"},{"full_name":"Xu, Jiahui","first_name":"Jiahui","last_name":"Xu"},{"last_name":"Silva","first_name":"Mariana Cristina","full_name":"Silva, Mariana Cristina"},{"last_name":"Carneiro-Neto","full_name":"Carneiro-Neto, Evaldo Batista","first_name":"Evaldo Batista"},{"first_name":"Weverson Rodrigues","full_name":"Gomes, Weverson Rodrigues","last_name":"Gomes"},{"first_name":"Renaud A. L.","full_name":"Vallée, Renaud A. L.","last_name":"Vallée"},{"last_name":"Pereira","first_name":"Ernesto Chaves","full_name":"Pereira, Ernesto Chaves"},{"full_name":"Liu, Xiaogang","first_name":"Xiaogang","last_name":"Liu"},{"last_name":"Xu","first_name":"Chuanlai","full_name":"Xu, Chuanlai"},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal","full_name":"Klajn, Rafal"},{"first_name":"Nicholas A.","full_name":"Kotov, Nicholas A.","last_name":"Kotov"},{"first_name":"Hua","full_name":"Kuang, Hua","last_name":"Kuang"}],"oa":1,"_id":"13352","date_published":"2022-03-14T00:00:00Z","language":[{"iso":"eng"}],"doi":"10.1038/s41565-022-01079-3","publisher":"Springer Nature","year":"2022","type":"journal_article"},{"date_published":"2022-09-01T00:00:00Z","author":[{"last_name":"Heide","first_name":"Christian","full_name":"Heide, Christian"},{"first_name":"Yuki","full_name":"Kobayashi, Yuki","last_name":"Kobayashi"},{"id":"71b4d059-2a03-11ee-914d-dfa3beed6530","last_name":"Baykusheva","full_name":"Baykusheva, Denitsa Rangelova","first_name":"Denitsa Rangelova"},{"last_name":"Jain","full_name":"Jain, Deepti","first_name":"Deepti"},{"last_name":"Sobota","full_name":"Sobota, Jonathan A.","first_name":"Jonathan A."},{"last_name":"Hashimoto","full_name":"Hashimoto, Makoto","first_name":"Makoto"},{"full_name":"Kirchmann, Patrick S.","first_name":"Patrick S.","last_name":"Kirchmann"},{"last_name":"Oh","full_name":"Oh, Seongshik","first_name":"Seongshik"},{"last_name":"Heinz","first_name":"Tony F.","full_name":"Heinz, Tony F."},{"full_name":"Reis, David A.","first_name":"David A.","last_name":"Reis"},{"last_name":"Ghimire","first_name":"Shambhu","full_name":"Ghimire, Shambhu"}],"_id":"13991","type":"journal_article","doi":"10.1038/s41566-022-01050-7","language":[{"iso":"eng"}],"year":"2022","publisher":"Springer Nature","volume":16,"article_type":"original","month":"09","publication_identifier":{"issn":["1749-4885"],"eissn":["1749-4893"]},"quality_controlled":"1","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","article_processing_charge":"No","intvolume":"        16","keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"date_created":"2023-08-09T13:07:51Z","day":"01","publication_status":"published","oa_version":"None","page":"620-624","abstract":[{"lang":"eng","text":"The prediction and realization of topological insulators have sparked great interest in experimental approaches to the classification of materials1,2,3. The phase transition between non-trivial and trivial topological states is important, not only for basic materials science but also for next-generation technology, such as dissipation-free electronics4. It is therefore crucial to develop advanced probes that are suitable for a wide range of samples and environments. Here we demonstrate that circularly polarized laser-field-driven high-harmonic generation is distinctly sensitive to the non-trivial and trivial topological phases in the prototypical three-dimensional topological insulator bismuth selenide5. The phase transition is chemically initiated by reducing the spin–orbit interaction strength through the substitution of bismuth with indium atoms6,7. We find strikingly different high-harmonic responses of trivial and non-trivial topological surface states that manifest themselves as a conversion efficiency and elliptical dichroism that depend both on the driving laser ellipticity and the crystal orientation. The origins of the anomalous high-harmonic response are corroborated by calculations using the semiconductor optical Bloch equations with pairs of surface and bulk bands. As a purely optical approach, this method offers sensitivity to the electronic structure of the material, including its nonlinear response, and is compatible with a wide range of samples and sample environments."}],"status":"public","date_updated":"2023-08-22T07:20:09Z","publication":"Nature Photonics","title":"Probing topological phase transitions using high-harmonic generation","scopus_import":"1","issue":"9","citation":{"ama":"Heide C, Kobayashi Y, Baykusheva DR, et al. Probing topological phase transitions using high-harmonic generation. <i>Nature Photonics</i>. 2022;16(9):620-624. doi:<a href=\"https://doi.org/10.1038/s41566-022-01050-7\">10.1038/s41566-022-01050-7</a>","ista":"Heide C, Kobayashi Y, Baykusheva DR, Jain D, Sobota JA, Hashimoto M, Kirchmann PS, Oh S, Heinz TF, Reis DA, Ghimire S. 2022. Probing topological phase transitions using high-harmonic generation. Nature Photonics. 16(9), 620–624.","mla":"Heide, Christian, et al. “Probing Topological Phase Transitions Using High-Harmonic Generation.” <i>Nature Photonics</i>, vol. 16, no. 9, Springer Nature, 2022, pp. 620–24, doi:<a href=\"https://doi.org/10.1038/s41566-022-01050-7\">10.1038/s41566-022-01050-7</a>.","short":"C. Heide, Y. Kobayashi, D.R. Baykusheva, D. Jain, J.A. Sobota, M. Hashimoto, P.S. Kirchmann, S. Oh, T.F. Heinz, D.A. Reis, S. Ghimire, Nature Photonics 16 (2022) 620–624.","apa":"Heide, C., Kobayashi, Y., Baykusheva, D. R., Jain, D., Sobota, J. A., Hashimoto, M., … Ghimire, S. (2022). Probing topological phase transitions using high-harmonic generation. <i>Nature Photonics</i>. Springer Nature. <a href=\"https://doi.org/10.1038/s41566-022-01050-7\">https://doi.org/10.1038/s41566-022-01050-7</a>","ieee":"C. Heide <i>et al.</i>, “Probing topological phase transitions using high-harmonic generation,” <i>Nature Photonics</i>, vol. 16, no. 9. Springer Nature, pp. 620–624, 2022.","chicago":"Heide, Christian, Yuki Kobayashi, Denitsa Rangelova Baykusheva, Deepti Jain, Jonathan A. Sobota, Makoto Hashimoto, Patrick S. Kirchmann, et al. “Probing Topological Phase Transitions Using High-Harmonic Generation.” <i>Nature Photonics</i>. Springer Nature, 2022. <a href=\"https://doi.org/10.1038/s41566-022-01050-7\">https://doi.org/10.1038/s41566-022-01050-7</a>."}},{"date_updated":"2023-08-22T07:28:38Z","status":"public","day":"20","publication_status":"published","oa_version":"Published Version","abstract":[{"lang":"eng","text":"Ultrafast lasers are an increasingly important tool to control and stabilize emergent phases in quantum materials. Among a variety of possible excitation protocols, a particularly intriguing route is the direct light engineering of microscopic electronic parameters, such as the electron hopping and the local Coulomb repulsion (Hubbard \r\nU). In this work, we use time-resolved x-ray absorption spectroscopy to demonstrate the light-induced renormalization of the Hubbard U in a cuprate superconductor, La1.905Ba0.095CuO4. We show that intense femtosecond laser pulses induce a substantial redshift of the upper Hubbard band while leaving the Zhang-Rice singlet energy unaffected. By comparing the experimental data to time-dependent spectra of single- and three-band Hubbard models, we assign this effect to an approximately 140-meV reduction of the on-site Coulomb repulsion on the copper sites. Our demonstration of a dynamical Hubbard U renormalization in a copper oxide paves the way to a novel strategy for the manipulation of superconductivity and magnetism as well as to the realization of other long-range-ordered phases in light-driven quantum materials."}],"arxiv":1,"citation":{"mla":"Baykusheva, Denitsa Rangelova, et al. “Ultrafast Renormalization of the On-Site Coulomb Repulsion in a Cuprate Superconductor.” <i>Physical Review X</i>, vol. 12, no. 1, 011013, American Physical Society, 2022, doi:<a href=\"https://doi.org/10.1103/physrevx.12.011013\">10.1103/physrevx.12.011013</a>.","ista":"Baykusheva DR, Jang H, Husain AA, Lee S, TenHuisen SFR, Zhou P, Park S, Kim H, Kim J-K, Kim H-D, Kim M, Park S-Y, Abbamonte P, Kim BJ, Gu GD, Wang Y, Mitrano M. 2022. Ultrafast renormalization of the on-site Coulomb repulsion in a cuprate superconductor. Physical Review X. 12(1), 011013.","short":"D.R. Baykusheva, H. Jang, A.A. Husain, S. Lee, S.F.R. TenHuisen, P. Zhou, S. Park, H. Kim, J.-K. Kim, H.-D. Kim, M. Kim, S.-Y. Park, P. Abbamonte, B.J. Kim, G.D. Gu, Y. Wang, M. Mitrano, Physical Review X 12 (2022).","apa":"Baykusheva, D. R., Jang, H., Husain, A. A., Lee, S., TenHuisen, S. F. R., Zhou, P., … Mitrano, M. (2022). Ultrafast renormalization of the on-site Coulomb repulsion in a cuprate superconductor. <i>Physical Review X</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevx.12.011013\">https://doi.org/10.1103/physrevx.12.011013</a>","ama":"Baykusheva DR, Jang H, Husain AA, et al. Ultrafast renormalization of the on-site Coulomb repulsion in a cuprate superconductor. <i>Physical Review X</i>. 2022;12(1). doi:<a href=\"https://doi.org/10.1103/physrevx.12.011013\">10.1103/physrevx.12.011013</a>","chicago":"Baykusheva, Denitsa Rangelova, Hoyoung Jang, Ali A. Husain, Sangjun Lee, Sophia F. R. TenHuisen, Preston Zhou, Sunwook Park, et al. “Ultrafast Renormalization of the On-Site Coulomb Repulsion in a Cuprate Superconductor.” <i>Physical Review X</i>. American Physical Society, 2022. <a href=\"https://doi.org/10.1103/physrevx.12.011013\">https://doi.org/10.1103/physrevx.12.011013</a>.","ieee":"D. R. Baykusheva <i>et al.</i>, “Ultrafast renormalization of the on-site Coulomb repulsion in a cuprate superconductor,” <i>Physical Review X</i>, vol. 12, no. 1. American Physical Society, 2022."},"scopus_import":"1","issue":"1","main_file_link":[{"url":"https://doi.org/10.1103/PhysRevX.12.011013","open_access":"1"}],"publication":"Physical Review X","title":"Ultrafast renormalization of the on-site Coulomb repulsion in a cuprate superconductor","external_id":{"arxiv":["2109.13229"]},"doi":"10.1103/physrevx.12.011013","language":[{"iso":"eng"}],"year":"2022","publisher":"American Physical Society","type":"journal_article","author":[{"last_name":"Baykusheva","id":"71b4d059-2a03-11ee-914d-dfa3beed6530","first_name":"Denitsa Rangelova","full_name":"Baykusheva, Denitsa Rangelova"},{"last_name":"Jang","full_name":"Jang, Hoyoung","first_name":"Hoyoung"},{"first_name":"Ali A.","full_name":"Husain, Ali A.","last_name":"Husain"},{"last_name":"Lee","first_name":"Sangjun","full_name":"Lee, Sangjun"},{"last_name":"TenHuisen","full_name":"TenHuisen, Sophia F. R.","first_name":"Sophia F. R."},{"last_name":"Zhou","first_name":"Preston","full_name":"Zhou, Preston"},{"last_name":"Park","full_name":"Park, Sunwook","first_name":"Sunwook"},{"full_name":"Kim, Hoon","first_name":"Hoon","last_name":"Kim"},{"full_name":"Kim, Jin-Kwang","first_name":"Jin-Kwang","last_name":"Kim"},{"full_name":"Kim, Hyeong-Do","first_name":"Hyeong-Do","last_name":"Kim"},{"full_name":"Kim, Minseok","first_name":"Minseok","last_name":"Kim"},{"full_name":"Park, Sang-Youn","first_name":"Sang-Youn","last_name":"Park"},{"last_name":"Abbamonte","first_name":"Peter","full_name":"Abbamonte, Peter"},{"first_name":"B. J.","full_name":"Kim, B. J.","last_name":"Kim"},{"first_name":"G. D.","full_name":"Gu, G. D.","last_name":"Gu"},{"last_name":"Wang","full_name":"Wang, Yao","first_name":"Yao"},{"first_name":"Matteo","full_name":"Mitrano, Matteo","last_name":"Mitrano"}],"_id":"13994","oa":1,"date_published":"2022-01-20T00:00:00Z","article_number":"011013","date_created":"2023-08-09T13:08:26Z","article_processing_charge":"No","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","intvolume":"        12","keyword":["General Physics and Astronomy"],"month":"01","publication_identifier":{"eissn":["2160-3308"]},"quality_controlled":"1","article_type":"original","volume":12}]