[{"date_published":"2013-07-11T00:00:00Z","file":[{"file_name":"2013_IPOL_Mondelli.pdf","checksum":"83b7d429bc248c6c461229d3504fb139","access_level":"open_access","file_id":"6769","date_updated":"2020-07-14T12:47:40Z","creator":"dernst","content_type":"application/pdf","file_size":4306158,"relation":"main_file","date_created":"2019-08-05T12:33:40Z"}],"page":"68-111","publication_identifier":{"issn":["2105-1232"]},"type":"journal_article","date_updated":"2021-01-12T08:08:56Z","oa_version":"Published Version","day":"11","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","license":"https://creativecommons.org/licenses/by-nc-sa/4.0/","doi":"10.5201/ipol.2013.53","language":[{"iso":"eng"}],"has_accepted_license":"1","file_date_updated":"2020-07-14T12:47:40Z","publisher":"Image Processing On Line","article_type":"original","volume":3,"date_created":"2019-08-05T12:30:38Z","month":"07","status":"public","intvolume":"         3","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode","short":"CC BY-NC-SA (4.0)","name":"Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)","image":"/images/cc_by_nc_sa.png"},"year":"2013","citation":{"apa":"Mondelli, M. (2013). A finite difference scheme for the stack filter simulating the MCM. <i>Image Processing On Line</i>. Image Processing On Line. <a href=\"https://doi.org/10.5201/ipol.2013.53\">https://doi.org/10.5201/ipol.2013.53</a>","mla":"Mondelli, Marco. “A Finite Difference Scheme for the Stack Filter Simulating the MCM.” <i>Image Processing On Line</i>, vol. 3, Image Processing On Line, 2013, pp. 68–111, doi:<a href=\"https://doi.org/10.5201/ipol.2013.53\">10.5201/ipol.2013.53</a>.","ieee":"M. Mondelli, “A finite difference scheme for the stack filter simulating the MCM,” <i>Image Processing On Line</i>, vol. 3. Image Processing On Line, pp. 68–111, 2013.","ama":"Mondelli M. A finite difference scheme for the stack filter simulating the MCM. <i>Image Processing On Line</i>. 2013;3:68-111. doi:<a href=\"https://doi.org/10.5201/ipol.2013.53\">10.5201/ipol.2013.53</a>","ista":"Mondelli M. 2013. A finite difference scheme for the stack filter simulating the MCM. Image Processing On Line. 3, 68–111.","short":"M. Mondelli, Image Processing On Line 3 (2013) 68–111.","chicago":"Mondelli, Marco. “A Finite Difference Scheme for the Stack Filter Simulating the MCM.” <i>Image Processing On Line</i>. Image Processing On Line, 2013. <a href=\"https://doi.org/10.5201/ipol.2013.53\">https://doi.org/10.5201/ipol.2013.53</a>."},"author":[{"full_name":"Mondelli, Marco","orcid":"0000-0002-3242-7020","id":"27EB676C-8706-11E9-9510-7717E6697425","last_name":"Mondelli","first_name":"Marco"}],"extern":"1","quality_controlled":"1","publication_status":"published","abstract":[{"text":"The paper presents an algorithm that applies a stack filter simulating the Mean Curvature Motion equation via a finite difference scheme.","lang":"eng"}],"title":"A finite difference scheme for the stack filter simulating the MCM","publication":"Image Processing On Line","oa":1,"ddc":["510"],"_id":"6768"},{"arxiv":1,"publication_identifier":{"eissn":["1079-7114"],"issn":["0031-9007"]},"scopus_import":"1","date_published":"2013-12-11T00:00:00Z","keyword":["general physics and astronomy"],"external_id":{"pmid":["24483677"],"arxiv":["1311.4681"]},"acknowledgement":"This work was supported by the ERC Advanced Grant 227758, the National Science Foundation under Career Grant No. DMR-0846426, the Wolfson Merit Award 2007/R3 of the Royal Society of London and the EPSRC Programme Grant EP/I001352/1. BMM acknowledge T. Curk and A. Ballard for useful discussions. C. V. acknowledges financial support from a Juan de la Cierva Fellowship, from the Marie Curie Integration Grant PCIG-GA-2011-303941 ANISOKINEQ, and from the National Project FIS2010- 16159. S. A-U acknowledges support from the Alexander von Humboldt Foundation.","doi":"10.1103/physrevlett.111.245702","language":[{"iso":"eng"}],"day":"11","date_updated":"2021-11-29T14:05:19Z","type":"journal_article","oa_version":"Preprint","article_processing_charge":"No","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","status":"public","article_number":"245702","date_created":"2021-11-29T13:29:31Z","month":"12","intvolume":"       111","article_type":"original","publisher":"American Physical Society","volume":111,"issue":"24","publication_status":"published","abstract":[{"lang":"eng","text":"Recent studies aimed at investigating artificial analogs of bacterial colonies have shown that low-density suspensions of self-propelled particles confined in two dimensions can assemble into finite aggregates that merge and split, but have a typical size that remains constant (living clusters). In this Letter, we address the problem of the formation of living clusters and crystals of active particles in three dimensions. We study two systems: self-propelled particles interacting via a generic attractive potential and colloids that can move toward each other as a result of active agents (e.g., by molecular motors). In both cases, fluidlike “living” clusters form. We explain this general feature in terms of the balance between active forces and regression to thermodynamic equilibrium. This balance can be quantified in terms of a dimensionless number that allows us to collapse the observed clustering behavior onto a universal curve. We also discuss how active motion affects the kinetics of crystal formation."}],"oa":1,"_id":"10384","title":"Living clusters and crystals from low-density suspensions of active colloids","publication":"Physical Review Letters","pmid":1,"year":"2013","author":[{"last_name":"Mognetti","first_name":"B. M.","full_name":"Mognetti, B. M."},{"id":"bf63d406-f056-11eb-b41d-f263a6566d8b","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela","first_name":"Anđela","last_name":"Šarić"},{"first_name":"S.","last_name":"Angioletti-Uberti","full_name":"Angioletti-Uberti, S."},{"full_name":"Cacciuto, A.","last_name":"Cacciuto","first_name":"A."},{"first_name":"C.","last_name":"Valeriani","full_name":"Valeriani, C."},{"first_name":"D.","last_name":"Frenkel","full_name":"Frenkel, D."}],"extern":"1","quality_controlled":"1","citation":{"ama":"Mognetti BM, Šarić A, Angioletti-Uberti S, Cacciuto A, Valeriani C, Frenkel D. Living clusters and crystals from low-density suspensions of active colloids. <i>Physical Review Letters</i>. 2013;111(24). doi:<a href=\"https://doi.org/10.1103/physrevlett.111.245702\">10.1103/physrevlett.111.245702</a>","ieee":"B. M. Mognetti, A. Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, and D. Frenkel, “Living clusters and crystals from low-density suspensions of active colloids,” <i>Physical Review Letters</i>, vol. 111, no. 24. American Physical Society, 2013.","chicago":"Mognetti, B. M., Anđela Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, and D. Frenkel. “Living Clusters and Crystals from Low-Density Suspensions of Active Colloids.” <i>Physical Review Letters</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/physrevlett.111.245702\">https://doi.org/10.1103/physrevlett.111.245702</a>.","short":"B.M. Mognetti, A. Šarić, S. Angioletti-Uberti, A. Cacciuto, C. Valeriani, D. Frenkel, Physical Review Letters 111 (2013).","ista":"Mognetti BM, Šarić A, Angioletti-Uberti S, Cacciuto A, Valeriani C, Frenkel D. 2013. Living clusters and crystals from low-density suspensions of active colloids. Physical Review Letters. 111(24), 245702.","mla":"Mognetti, B. M., et al. “Living Clusters and Crystals from Low-Density Suspensions of Active Colloids.” <i>Physical Review Letters</i>, vol. 111, no. 24, 245702, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/physrevlett.111.245702\">10.1103/physrevlett.111.245702</a>.","apa":"Mognetti, B. M., Šarić, A., Angioletti-Uberti, S., Cacciuto, A., Valeriani, C., &#38; Frenkel, D. (2013). Living clusters and crystals from low-density suspensions of active colloids. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/physrevlett.111.245702\">https://doi.org/10.1103/physrevlett.111.245702</a>"},"main_file_link":[{"url":"https://arxiv.org/abs/1311.4681","open_access":"1"}]},{"quality_controlled":"1","author":[{"full_name":"Napoli, Joseph A.","last_name":"Napoli","first_name":"Joseph A."},{"id":"bf63d406-f056-11eb-b41d-f263a6566d8b","full_name":"Šarić, Anđela","orcid":"0000-0002-7854-2139","first_name":"Anđela","last_name":"Šarić"},{"full_name":"Cacciuto, Angelo","last_name":"Cacciuto","first_name":"Angelo"}],"extern":"1","citation":{"chicago":"Napoli, Joseph A., Anđela Šarić, and Angelo Cacciuto. “Collapsing Nanoparticle-Laden Nanotubes.” <i>Soft Matter</i>. Royal Society of Chemistry, 2013. <a href=\"https://doi.org/10.1039/c3sm51495a\">https://doi.org/10.1039/c3sm51495a</a>.","short":"J.A. Napoli, A. Šarić, A. Cacciuto, Soft Matter 9 (2013) 8881–8886.","ista":"Napoli JA, Šarić A, Cacciuto A. 2013. Collapsing nanoparticle-laden nanotubes. Soft Matter. 9(37), 8881–8886.","ieee":"J. A. Napoli, A. Šarić, and A. Cacciuto, “Collapsing nanoparticle-laden nanotubes,” <i>Soft Matter</i>, vol. 9, no. 37. Royal Society of Chemistry, pp. 8881–8886, 2013.","ama":"Napoli JA, Šarić A, Cacciuto A. Collapsing nanoparticle-laden nanotubes. <i>Soft Matter</i>. 2013;9(37):8881-8886. doi:<a href=\"https://doi.org/10.1039/c3sm51495a\">10.1039/c3sm51495a</a>","mla":"Napoli, Joseph A., et al. “Collapsing Nanoparticle-Laden Nanotubes.” <i>Soft Matter</i>, vol. 9, no. 37, Royal Society of Chemistry, 2013, pp. 8881–86, doi:<a href=\"https://doi.org/10.1039/c3sm51495a\">10.1039/c3sm51495a</a>.","apa":"Napoli, J. A., Šarić, A., &#38; Cacciuto, A. (2013). Collapsing nanoparticle-laden nanotubes. <i>Soft Matter</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c3sm51495a\">https://doi.org/10.1039/c3sm51495a</a>"},"year":"2013","_id":"10385","publication":"Soft Matter","title":"Collapsing nanoparticle-laden nanotubes","abstract":[{"lang":"eng","text":"We show how self-assembly of sticky nanoparticles can drive radial collapse of thin-walled nanotubes. Using numerical simulations, we study the transition as a function of the geometric and elastic parameters of the nanotube and the binding strength of the nanoparticles. We find that it is possible to derive a simple scaling law relating all these parameters, and estimate bounds for the onset conditions leading to the collapse of the nanotube. We also study the reverse process – the nanoparticle release from the folded state – and find that the stability of the collapsed state can be greatly improved by increasing the bending rigidity of the nanotubes. Our results suggest ways to strengthen the mechanical properties of nanotubes, but also indicate that the control of nanoparticle self-assembly on these nanotubes can lead to nanoparticle-laden responsive materials."}],"publication_status":"published","issue":"37","volume":9,"publisher":"Royal Society of Chemistry","article_type":"original","intvolume":"         9","status":"public","month":"08","date_created":"2021-11-29T13:31:24Z","article_processing_charge":"No","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","day":"08","oa_version":"None","type":"journal_article","date_updated":"2021-11-29T14:05:23Z","doi":"10.1039/c3sm51495a","language":[{"iso":"eng"}],"acknowledgement":"This work was supported by the National Science Foundation under Career Grant no. DMR-0846426.","page":"8881-8886","keyword":["condensed matter physics","general chemistry"],"date_published":"2013-08-08T00:00:00Z","scopus_import":"1","publication_identifier":{"issn":["1744-683X"],"eissn":["1744-6848"]}},{"title":"Self-assembly of nanoparticles adsorbed on fluid and elastic membranes","publication":"Soft Matter","_id":"10386","publication_status":"published","abstract":[{"text":"In this paper we review recent numerical and theoretical developments of particle self-assembly on fluid and elastic membranes and compare them to available experimental realizations. We discuss the problem and its applications in biology and materials science, and give an overview of numerical models and strategies to study these systems across all length-scales. As this is a very broad field, this review focuses exclusively on surface-driven aggregation of nanoparticles that are at least one order of magnitude larger than the surface thickness and are adsorbed onto it. In this regime, all chemical details of the surface can be ignored in favor of a coarse-grained representation, and the collective behavior of many particles can be monitored and analyzed. We review the existing literature on how the mechanical properties and the geometry of the surface affect the structure of the particle aggregates and how these can drive shape deformation on the surface.","lang":"eng"}],"citation":{"mla":"Šarić, Anđela, and Angelo Cacciuto. “Self-Assembly of Nanoparticles Adsorbed on Fluid and Elastic Membranes.” <i>Soft Matter</i>, vol. 9, no. 29, 6677, Royal Society of Chemistry, 2013, doi:<a href=\"https://doi.org/10.1039/c3sm50188d\">10.1039/c3sm50188d</a>.","apa":"Šarić, A., &#38; Cacciuto, A. (2013). Self-assembly of nanoparticles adsorbed on fluid and elastic membranes. <i>Soft Matter</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c3sm50188d\">https://doi.org/10.1039/c3sm50188d</a>","ista":"Šarić A, Cacciuto A. 2013. Self-assembly of nanoparticles adsorbed on fluid and elastic membranes. Soft Matter. 9(29), 6677.","short":"A. Šarić, A. Cacciuto, Soft Matter 9 (2013).","chicago":"Šarić, Anđela, and Angelo Cacciuto. “Self-Assembly of Nanoparticles Adsorbed on Fluid and Elastic Membranes.” <i>Soft Matter</i>. Royal Society of Chemistry, 2013. <a href=\"https://doi.org/10.1039/c3sm50188d\">https://doi.org/10.1039/c3sm50188d</a>.","ieee":"A. Šarić and A. Cacciuto, “Self-assembly of nanoparticles adsorbed on fluid and elastic membranes,” <i>Soft Matter</i>, vol. 9, no. 29. Royal Society of Chemistry, 2013.","ama":"Šarić A, Cacciuto A. Self-assembly of nanoparticles adsorbed on fluid and elastic membranes. <i>Soft Matter</i>. 2013;9(29). doi:<a href=\"https://doi.org/10.1039/c3sm50188d\">10.1039/c3sm50188d</a>"},"main_file_link":[{"url":"https://pubs.rsc.org/en/content/articlehtml/2013/sm/c3sm50188d"}],"quality_controlled":"1","extern":"1","author":[{"first_name":"Anđela","last_name":"Šarić","id":"bf63d406-f056-11eb-b41d-f263a6566d8b","orcid":"0000-0002-7854-2139","full_name":"Šarić, Anđela"},{"full_name":"Cacciuto, Angelo","first_name":"Angelo","last_name":"Cacciuto"}],"year":"2013","intvolume":"         9","date_created":"2021-11-29T14:06:32Z","month":"05","article_number":"6677","status":"public","volume":9,"issue":"29","publisher":"Royal Society of Chemistry","article_type":"original","language":[{"iso":"eng"}],"doi":"10.1039/c3sm50188d","acknowledgement":"This work was supported by the National Science Foundation under Career Grant No. DMR 0846426. The authors thank J. C. Pàmies for many fruitful discussions on the subject.","article_processing_charge":"No","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","type":"journal_article","date_updated":"2021-11-29T14:29:31Z","oa_version":"None","day":"03","publication_identifier":{"issn":["1744-683X"],"eissn":["1744-6848"]},"scopus_import":"1","date_published":"2013-05-03T00:00:00Z","keyword":["condensed matter physics","general chemistry"]},{"publication_identifier":{"eissn":["1862-278X"],"issn":["0013-5585"]},"date_published":"2013-08-01T00:00:00Z","external_id":{"pmid":["24042795"]},"file":[{"content_type":"application/pdf","creator":"schloegl","file_size":149825,"relation":"main_file","date_created":"2021-12-01T14:38:08Z","checksum":"cdfc5339b530a25d6079f7223f0b1f16","file_name":"Schloegl_Abstract-BMT2013.pdf","access_level":"open_access","success":1,"date_updated":"2021-12-01T14:38:08Z","file_id":"10397"}],"keyword":["biomedical engineering","data analysis","free software"],"doi":"10.1515/bmt-2013-4181","language":[{"iso":"eng"}],"has_accepted_license":"1","department":[{"_id":"PeJo"}],"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","article_processing_charge":"No","day":"01","date_updated":"2021-12-02T12:51:12Z","type":"journal_article","oa_version":"Submitted Version","intvolume":"        58","status":"public","article_number":"000010151520134181","date_created":"2021-12-01T14:35:35Z","conference":{"end_date":"2013-09-21","name":"BMT: Biomedizinische Technik ","start_date":"2013-09-19","location":"Graz, Austria"},"month":"08","volume":58,"issue":"SI-1-Track-G","publisher":"De Gruyter","article_type":"original","file_date_updated":"2021-12-01T14:38:08Z","oa":1,"ddc":["005","610"],"_id":"10396","title":"Stimfit: A fast visualization and analysis environment for cellular neurophysiology","publication":"Biomedical Engineering / Biomedizinische Technik","pmid":1,"publication_status":"published","abstract":[{"text":"Stimfit is a free cross-platform software package for viewing and analyzing electrophysiological data. It supports most standard file types for cellular neurophysiology and other biomedical formats. Its analysis algorithms have been used and validated in several experimental laboratories. Its embedded Python scripting interface makes Stimfit highly extensible and customizable.","lang":"eng"}],"author":[{"last_name":"Schlögl","first_name":"Alois","id":"45BF87EE-F248-11E8-B48F-1D18A9856A87","full_name":"Schlögl, Alois","orcid":"0000-0002-5621-8100"},{"last_name":"Jonas","first_name":"Peter M","id":"353C1B58-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0001-5001-4804","full_name":"Jonas, Peter M"},{"full_name":"Schmidt-Hieber, C.","last_name":"Schmidt-Hieber","first_name":"C."},{"first_name":"S. J.","last_name":"Guzman","full_name":"Guzman, S. J."}],"quality_controlled":"1","citation":{"ama":"Schlögl A, Jonas PM, Schmidt-Hieber C, Guzman SJ. Stimfit: A fast visualization and analysis environment for cellular neurophysiology. <i>Biomedical Engineering / Biomedizinische Technik</i>. 2013;58(SI-1-Track-G). doi:<a href=\"https://doi.org/10.1515/bmt-2013-4181\">10.1515/bmt-2013-4181</a>","ieee":"A. Schlögl, P. M. Jonas, C. Schmidt-Hieber, and S. J. Guzman, “Stimfit: A fast visualization and analysis environment for cellular neurophysiology,” <i>Biomedical Engineering / Biomedizinische Technik</i>, vol. 58, no. SI-1-Track-G. De Gruyter, 2013.","chicago":"Schlögl, Alois, Peter M Jonas, C. Schmidt-Hieber, and S. J. Guzman. “Stimfit: A Fast Visualization and Analysis Environment for Cellular Neurophysiology.” <i>Biomedical Engineering / Biomedizinische Technik</i>. De Gruyter, 2013. <a href=\"https://doi.org/10.1515/bmt-2013-4181\">https://doi.org/10.1515/bmt-2013-4181</a>.","short":"A. Schlögl, P.M. Jonas, C. Schmidt-Hieber, S.J. Guzman, Biomedical Engineering / Biomedizinische Technik 58 (2013).","ista":"Schlögl A, Jonas PM, Schmidt-Hieber C, Guzman SJ. 2013. Stimfit: A fast visualization and analysis environment for cellular neurophysiology. Biomedical Engineering / Biomedizinische Technik. 58(SI-1-Track-G), 000010151520134181.","apa":"Schlögl, A., Jonas, P. M., Schmidt-Hieber, C., &#38; Guzman, S. J. (2013). Stimfit: A fast visualization and analysis environment for cellular neurophysiology. <i>Biomedical Engineering / Biomedizinische Technik</i>. Graz, Austria: De Gruyter. <a href=\"https://doi.org/10.1515/bmt-2013-4181\">https://doi.org/10.1515/bmt-2013-4181</a>","mla":"Schlögl, Alois, et al. “Stimfit: A Fast Visualization and Analysis Environment for Cellular Neurophysiology.” <i>Biomedical Engineering / Biomedizinische Technik</i>, vol. 58, no. SI-1-Track-G, 000010151520134181, De Gruyter, 2013, doi:<a href=\"https://doi.org/10.1515/bmt-2013-4181\">10.1515/bmt-2013-4181</a>."},"year":"2013"},{"publication_status":"published","abstract":[{"text":"Fluxoid quantization provides a direct means to study phase coherence. In cuprate superconductors, there have been observations which suggest that phase coherent superconducting fluctuations may persist at temperatures significantly above Tc. The focus of this work is to study the vortex states in mesoscopic cuprate superconducting samples to directly probe phase coherence over a wide range of temperatures. We present cantilever torque susceptometry measurements of micron and sub-micron size Bi2212 rings and disks. The high sensitivity of this technique allowed observation of transitions between different fluxoid states of a single ring, and the discrete vortex states of micron size disks. The dependence of magnetic susceptibility on diameter and wall thickness of the ring was investigated. Measurements were made at different values of the in-plane magnetic field, and over a wide range of temperatures.","lang":"eng"}],"oa":1,"_id":"10749","publication":"APS March Meeting 2013","title":"Cantilever micro-susceptometry of mesoscopic Bi2212 samples","year":"2013","quality_controlled":"1","extern":"1","author":[{"id":"edfc7cb1-526e-11ec-b05a-e6ecc27e4e48","full_name":"Polshyn, Hryhoriy","orcid":"0000-0001-8223-8896","last_name":"Polshyn","first_name":"Hryhoriy"},{"full_name":"Budakian, Raffi","first_name":"Raffi","last_name":"Budakian"},{"first_name":"Genda","last_name":"Gu","full_name":"Gu, Genda"}],"citation":{"mla":"Polshyn, Hryhoriy, et al. “Cantilever Micro-Susceptometry of Mesoscopic Bi2212 Samples.” <i>APS March Meeting 2013</i>, vol. 58, no. 1, N36.00001, American Physical Society, 2013.","apa":"Polshyn, H., Budakian, R., &#38; Gu, G. (2013). Cantilever micro-susceptometry of mesoscopic Bi2212 samples. In <i>APS March Meeting 2013</i> (Vol. 58). Baltimore, MD, United States: American Physical Society.","ama":"Polshyn H, Budakian R, Gu G. Cantilever micro-susceptometry of mesoscopic Bi2212 samples. In: <i>APS March Meeting 2013</i>. Vol 58. American Physical Society; 2013.","ieee":"H. Polshyn, R. Budakian, and G. Gu, “Cantilever micro-susceptometry of mesoscopic Bi2212 samples,” in <i>APS March Meeting 2013</i>, Baltimore, MD, United States, 2013, vol. 58, no. 1.","chicago":"Polshyn, Hryhoriy, Raffi Budakian, and Genda Gu. “Cantilever Micro-Susceptometry of Mesoscopic Bi2212 Samples.” In <i>APS March Meeting 2013</i>, Vol. 58. American Physical Society, 2013.","short":"H. Polshyn, R. Budakian, G. Gu, in:, APS March Meeting 2013, American Physical Society, 2013.","ista":"Polshyn H, Budakian R, Gu G. 2013. Cantilever micro-susceptometry of mesoscopic Bi2212 samples. APS March Meeting 2013. APS: American Physical Society, Bulletin of the American Physical Society, vol. 58, N36.00001."},"main_file_link":[{"url":"https://meetings.aps.org/Meeting/MAR13/Event/186873","open_access":"1"}],"article_number":"N36.00001","status":"public","date_created":"2022-02-08T10:34:29Z","month":"03","conference":{"name":"APS: American Physical Society","end_date":"2013-03-22","location":"Baltimore, MD, United States","start_date":"2013-03-18"},"intvolume":"        58","publisher":"American Physical Society","issue":"1","volume":58,"acknowledgement":"This work was supported by the Center for Emergent Superconductivity, an Energy Frontier Research Center funded by the US DOE, Office of Science.","language":[{"iso":"eng"}],"day":"01","date_updated":"2022-02-08T10:48:06Z","type":"conference","oa_version":"Published Version","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","article_processing_charge":"No","publication_identifier":{"issn":["0003-0503"]},"alternative_title":["Bulletin of the American Physical Society"],"date_published":"2013-03-01T00:00:00Z"},{"department":[{"_id":"DaZi"}],"language":[{"iso":"eng"}],"doi":"10.1016/j.cell.2013.02.033","day":"28","oa_version":"Published Version","type":"journal_article","date_updated":"2021-12-14T08:25:35Z","article_processing_charge":"No","user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","scopus_import":"1","publication_identifier":{"issn":["0092-8674"],"eissn":["1097-4172"]},"page":"193-205","external_id":{"pmid":["23540698"]},"date_published":"2013-03-28T00:00:00Z","abstract":[{"lang":"eng","text":"Nucleosome remodelers of the DDM1/Lsh family are required for DNA methylation of transposable elements, but the reason for this is unknown. How DDM1 interacts with other methylation pathways, such as small-RNA-directed DNA methylation (RdDM), which is thought to mediate plant asymmetric methylation through DRM enzymes, is also unclear. Here, we show that most asymmetric methylation is facilitated by DDM1 and mediated by the methyltransferase CMT2 separately from RdDM. We find that heterochromatic sequences preferentially require DDM1 for DNA methylation and that this preference depends on linker histone H1. RdDM is instead inhibited by heterochromatin and absolutely requires the nucleosome remodeler DRD1. Together, DDM1 and RdDM mediate nearly all transposon methylation and collaborate to repress transposition and regulate the methylation and expression of genes. Our results indicate that DDM1 provides DNA methyltransferases access to H1-containing heterochromatin to allow stable silencing of transposable elements in cooperation with the RdDM pathway."}],"publication_status":"published","_id":"9459","oa":1,"pmid":1,"title":"The Arabidopsis nucleosome remodeler DDM1 allows DNA methyltransferases to access H1-containing heterochromatin","publication":"Cell","year":"2013","quality_controlled":"1","extern":"1","author":[{"last_name":"Zemach","first_name":"Assaf","full_name":"Zemach, Assaf"},{"full_name":"Kim, M. Yvonne","first_name":"M. Yvonne","last_name":"Kim"},{"full_name":"Hsieh, Ping-Hung","first_name":"Ping-Hung","last_name":"Hsieh"},{"full_name":"Coleman-Derr, Devin","first_name":"Devin","last_name":"Coleman-Derr"},{"last_name":"Eshed-Williams","first_name":"Leor","full_name":"Eshed-Williams, Leor"},{"full_name":"Thao, Ka","last_name":"Thao","first_name":"Ka"},{"first_name":"Stacey L.","last_name":"Harmer","full_name":"Harmer, Stacey L."},{"orcid":"0000-0002-0123-8649","full_name":"Zilberman, Daniel","id":"6973db13-dd5f-11ea-814e-b3e5455e9ed1","first_name":"Daniel","last_name":"Zilberman"}],"main_file_link":[{"url":"https://doi.org/10.1016/j.cell.2013.02.033","open_access":"1"}],"citation":{"mla":"Zemach, Assaf, et al. “The Arabidopsis Nucleosome Remodeler DDM1 Allows DNA Methyltransferases to Access H1-Containing Heterochromatin.” <i>Cell</i>, vol. 153, no. 1, Elsevier, 2013, pp. 193–205, doi:<a href=\"https://doi.org/10.1016/j.cell.2013.02.033\">10.1016/j.cell.2013.02.033</a>.","apa":"Zemach, A., Kim, M. Y., Hsieh, P.-H., Coleman-Derr, D., Eshed-Williams, L., Thao, K., … Zilberman, D. (2013). The Arabidopsis nucleosome remodeler DDM1 allows DNA methyltransferases to access H1-containing heterochromatin. <i>Cell</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.cell.2013.02.033\">https://doi.org/10.1016/j.cell.2013.02.033</a>","ista":"Zemach A, Kim MY, Hsieh P-H, Coleman-Derr D, Eshed-Williams L, Thao K, Harmer SL, Zilberman D. 2013. The Arabidopsis nucleosome remodeler DDM1 allows DNA methyltransferases to access H1-containing heterochromatin. Cell. 153(1), 193–205.","short":"A. Zemach, M.Y. Kim, P.-H. Hsieh, D. Coleman-Derr, L. Eshed-Williams, K. Thao, S.L. Harmer, D. Zilberman, Cell 153 (2013) 193–205.","chicago":"Zemach, Assaf, M. Yvonne Kim, Ping-Hung Hsieh, Devin Coleman-Derr, Leor Eshed-Williams, Ka Thao, Stacey L. Harmer, and Daniel Zilberman. “The Arabidopsis Nucleosome Remodeler DDM1 Allows DNA Methyltransferases to Access H1-Containing Heterochromatin.” <i>Cell</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.cell.2013.02.033\">https://doi.org/10.1016/j.cell.2013.02.033</a>.","ieee":"A. Zemach <i>et al.</i>, “The Arabidopsis nucleosome remodeler DDM1 allows DNA methyltransferases to access H1-containing heterochromatin,” <i>Cell</i>, vol. 153, no. 1. Elsevier, pp. 193–205, 2013.","ama":"Zemach A, Kim MY, Hsieh P-H, et al. The Arabidopsis nucleosome remodeler DDM1 allows DNA methyltransferases to access H1-containing heterochromatin. <i>Cell</i>. 2013;153(1):193-205. doi:<a href=\"https://doi.org/10.1016/j.cell.2013.02.033\">10.1016/j.cell.2013.02.033</a>"},"status":"public","month":"03","date_created":"2021-06-04T12:23:28Z","intvolume":"       153","article_type":"original","publisher":"Elsevier","volume":153,"issue":"1"},{"page":"7934-7939","external_id":{"pmid":["23613580"]},"keyword":["Multidisciplinary"],"date_published":"2013-05-07T00:00:00Z","scopus_import":"1","publication_identifier":{"eissn":["1091-6490"],"issn":["0027-8424"]},"user_id":"8b945eb4-e2f2-11eb-945a-df72226e66a9","article_processing_charge":"No","day":"07","oa_version":"Published Version","type":"journal_article","date_updated":"2021-12-14T08:26:44Z","department":[{"_id":"DaZi"}],"doi":"10.1073/pnas.1306164110","language":[{"iso":"eng"}],"volume":110,"issue":"19","article_type":"original","publisher":"National Academy of Sciences","intvolume":"       110","status":"public","month":"05","date_created":"2021-06-07T07:31:02Z","quality_controlled":"1","extern":"1","author":[{"full_name":"Rodrigues, Jessica A.","last_name":"Rodrigues","first_name":"Jessica A."},{"first_name":"Randy","last_name":"Ruan","full_name":"Ruan, Randy"},{"first_name":"Toshiro","last_name":"Nishimura","full_name":"Nishimura, Toshiro"},{"full_name":"Sharma, Manoj K.","last_name":"Sharma","first_name":"Manoj K."},{"last_name":"Sharma","first_name":"Rita","full_name":"Sharma, Rita"},{"last_name":"Ronald","first_name":"Pamela C","full_name":"Ronald, Pamela C"},{"last_name":"Fischer","first_name":"Robert L.","full_name":"Fischer, Robert L."},{"first_name":"Daniel","last_name":"Zilberman","id":"6973db13-dd5f-11ea-814e-b3e5455e9ed1","full_name":"Zilberman, Daniel","orcid":"0000-0002-0123-8649"}],"citation":{"mla":"Rodrigues, Jessica A., et al. “Imprinted Expression of Genes and Small RNA Is Associated with Localized Hypomethylation of the Maternal Genome in Rice Endosperm.” <i>Proceedings of the National Academy of Sciences</i>, vol. 110, no. 19, National Academy of Sciences, 2013, pp. 7934–39, doi:<a href=\"https://doi.org/10.1073/pnas.1306164110\">10.1073/pnas.1306164110</a>.","apa":"Rodrigues, J. A., Ruan, R., Nishimura, T., Sharma, M. K., Sharma, R., Ronald, P. C., … Zilberman, D. (2013). Imprinted expression of genes and small RNA is associated with localized hypomethylation of the maternal genome in rice endosperm. <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences. <a href=\"https://doi.org/10.1073/pnas.1306164110\">https://doi.org/10.1073/pnas.1306164110</a>","ama":"Rodrigues JA, Ruan R, Nishimura T, et al. Imprinted expression of genes and small RNA is associated with localized hypomethylation of the maternal genome in rice endosperm. <i>Proceedings of the National Academy of Sciences</i>. 2013;110(19):7934-7939. doi:<a href=\"https://doi.org/10.1073/pnas.1306164110\">10.1073/pnas.1306164110</a>","ieee":"J. A. Rodrigues <i>et al.</i>, “Imprinted expression of genes and small RNA is associated with localized hypomethylation of the maternal genome in rice endosperm,” <i>Proceedings of the National Academy of Sciences</i>, vol. 110, no. 19. National Academy of Sciences, pp. 7934–7939, 2013.","chicago":"Rodrigues, Jessica A., Randy Ruan, Toshiro Nishimura, Manoj K. Sharma, Rita Sharma, Pamela C Ronald, Robert L. Fischer, and Daniel Zilberman. “Imprinted Expression of Genes and Small RNA Is Associated with Localized Hypomethylation of the Maternal Genome in Rice Endosperm.” <i>Proceedings of the National Academy of Sciences</i>. National Academy of Sciences, 2013. <a href=\"https://doi.org/10.1073/pnas.1306164110\">https://doi.org/10.1073/pnas.1306164110</a>.","short":"J.A. Rodrigues, R. Ruan, T. Nishimura, M.K. Sharma, R. Sharma, P.C. Ronald, R.L. Fischer, D. Zilberman, Proceedings of the National Academy of Sciences 110 (2013) 7934–7939.","ista":"Rodrigues JA, Ruan R, Nishimura T, Sharma MK, Sharma R, Ronald PC, Fischer RL, Zilberman D. 2013. Imprinted expression of genes and small RNA is associated with localized hypomethylation of the maternal genome in rice endosperm. Proceedings of the National Academy of Sciences. 110(19), 7934–7939."},"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1073/pnas.1306164110"}],"year":"2013","_id":"9481","oa":1,"pmid":1,"title":"Imprinted expression of genes and small RNA is associated with localized hypomethylation of the maternal genome in rice endosperm","publication":"Proceedings of the National Academy of Sciences","abstract":[{"text":"Arabidopsis thaliana endosperm, a transient tissue that nourishes the embryo, exhibits extensive localized DNA demethylation on maternally inherited chromosomes. Demethylation mediates parent-of-origin–specific (imprinted) gene expression but is apparently unnecessary for the extensive accumulation of maternally biased small RNA (sRNA) molecules detected in seeds. Endosperm DNA in the distantly related monocots rice and maize is likewise locally hypomethylated, but whether this hypomethylation is generally parent-of-origin specific is unknown. Imprinted expression of sRNA also remains uninvestigated in monocot seeds. Here, we report high-coverage sequencing of the Kitaake rice cultivar that enabled us to show that localized hypomethylation in rice endosperm occurs solely on the maternal genome, preferring regions of high DNA accessibility. Maternally expressed imprinted genes are enriched for hypomethylation at putative promoter regions and transcriptional termini and paternally expressed genes at promoters and gene bodies, mirroring our recent results in A. thaliana. However, unlike in A. thaliana, rice endosperm sRNA populations are dominated by specific strong sRNA-producing loci, and imprinted 24-nt sRNAs are expressed from both parental genomes and correlate with hypomethylation. Overlaps between imprinted sRNA loci and imprinted genes expressed from opposite alleles suggest that sRNAs may regulate genomic imprinting. Whereas sRNAs in seedling tissues primarily originate from small class II (cut-and-paste) transposable elements, those in endosperm are more uniformly derived, including sequences from other transposon classes, as well as genic and intergenic regions. Our data indicate that the endosperm exhibits a unique pattern of sRNA expression and suggest that localized hypomethylation of maternal endosperm DNA is conserved in flowering plants.","lang":"eng"}],"publication_status":"published"},{"year":"2013","main_file_link":[{"url":"https://doi.org/10.1016/j.devcel.2013.01.014","open_access":"1"}],"citation":{"ama":"Feng X, Zilberman D, Dickinson H. A conversation across generations: Soma-germ cell crosstalk in plants. <i>Developmental Cell</i>. 2013;24(3):215-225. doi:<a href=\"https://doi.org/10.1016/j.devcel.2013.01.014\">10.1016/j.devcel.2013.01.014</a>","ieee":"X. Feng, D. Zilberman, and H. Dickinson, “A conversation across generations: Soma-germ cell crosstalk in plants,” <i>Developmental Cell</i>, vol. 24, no. 3. Elsevier, pp. 215–225, 2013.","ista":"Feng X, Zilberman D, Dickinson H. 2013. A conversation across generations: Soma-germ cell crosstalk in plants. Developmental Cell. 24(3), 215–225.","short":"X. Feng, D. Zilberman, H. Dickinson, Developmental Cell 24 (2013) 215–225.","chicago":"Feng, Xiaoqi, Daniel Zilberman, and Hugh Dickinson. “A Conversation across Generations: Soma-Germ Cell Crosstalk in Plants.” <i>Developmental Cell</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.devcel.2013.01.014\">https://doi.org/10.1016/j.devcel.2013.01.014</a>.","mla":"Feng, Xiaoqi, et al. “A Conversation across Generations: Soma-Germ Cell Crosstalk in Plants.” <i>Developmental Cell</i>, vol. 24, no. 3, Elsevier, 2013, pp. 215–25, doi:<a href=\"https://doi.org/10.1016/j.devcel.2013.01.014\">10.1016/j.devcel.2013.01.014</a>.","apa":"Feng, X., Zilberman, D., &#38; Dickinson, H. (2013). A conversation across generations: Soma-germ cell crosstalk in plants. <i>Developmental Cell</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.devcel.2013.01.014\">https://doi.org/10.1016/j.devcel.2013.01.014</a>"},"quality_controlled":"1","author":[{"orcid":"0000-0002-4008-1234","full_name":"Feng, Xiaoqi","id":"e0164712-22ee-11ed-b12a-d80fcdf35958","last_name":"Feng","first_name":"Xiaoqi"},{"last_name":"Zilberman","first_name":"Daniel","orcid":"0000-0002-0123-8649","full_name":"Zilberman, Daniel","id":"6973db13-dd5f-11ea-814e-b3e5455e9ed1"},{"full_name":"Dickinson, Hugh","last_name":"Dickinson","first_name":"Hugh"}],"extern":"1","publication_status":"published","abstract":[{"text":"Plants undergo alternation of generation in which reproductive cells develop in the plant body (\"sporophytic generation\") and then differentiate into a multicellular gamete-forming \"gametophytic generation.\" Different populations of helper cells assist in this transgenerational journey, with somatic tissues supporting early development and single nurse cells supporting gametogenesis. New data reveal a two-way relationship between early reproductive cells and their helpers involving complex epigenetic and signaling networks determining cell number and fate. Later, the egg cell plays a central role in specifying accessory cells, whereas in both gametophytes, companion cells contribute non-cell-autonomously to the epigenetic landscape of the gamete genomes.","lang":"eng"}],"title":"A conversation across generations: Soma-germ cell crosstalk in plants","publication":"Developmental Cell","pmid":1,"oa":1,"_id":"9520","article_type":"review","publisher":"Elsevier","volume":24,"issue":"3","date_created":"2021-06-08T06:14:50Z","month":"02","status":"public","intvolume":"        24","type":"journal_article","date_updated":"2023-05-08T11:00:59Z","oa_version":"Published Version","day":"11","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","article_processing_charge":"No","doi":"10.1016/j.devcel.2013.01.014","language":[{"iso":"eng"}],"department":[{"_id":"DaZi"},{"_id":"XiFe"}],"date_published":"2013-02-11T00:00:00Z","external_id":{"pmid":["23410937"]},"page":"215-225","publication_identifier":{"eissn":["1878-1551"],"issn":["1534-5807"]},"scopus_import":"1"},{"publication_identifier":{"issn":["0021-9606"],"eissn":["1089-7690"]},"scopus_import":"1","date_published":"2013-04-28T00:00:00Z","external_id":{"pmid":["23635145"]},"language":[{"iso":"eng"}],"doi":"10.1063/1.4802025","day":"28","date_updated":"2021-08-09T12:35:34Z","type":"journal_article","oa_version":"Submitted Version","user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf","article_processing_charge":"No","article_number":"164314","status":"public","date_created":"2021-07-15T09:27:58Z","month":"04","intvolume":"       138","publisher":"AIP Publishing","article_type":"original","volume":138,"issue":"16","publication_status":"published","abstract":[{"text":"Molecular dynamics simulations of small Cu nanoparticles using three different interatomic potentials at rising temperature indicate that small nanoparticles can undergo solid-solid structural transitions through a direct geometrical conversion route. The direct geometrical conversion can happen for cuboctahedral nanoparticles, which turn into an icosahedra shape: one diagonal of the square faces contracts, and the faces are folded along the diagonal to give rise to two equilateral triangles. The transition is a kinetic process that cannot be fully explained through an energetic point of view. It has low activation energy and fast reaction time in the simulations. The transition mechanism is via the transmission of shear waves initiated from the particle surface and does not involve dislocation activity.","lang":"eng"}],"oa":1,"_id":"9663","title":"Thermally induced solid-solid structural transition of copper nanoparticles through direct geometrical conversion","publication":"The Journal of Chemical Physics","pmid":1,"year":"2013","author":[{"orcid":"0000-0002-3584-9632","full_name":"Cheng, Bingqing","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9","first_name":"Bingqing","last_name":"Cheng"},{"last_name":"Ngan","first_name":"Alfonso H. W.","full_name":"Ngan, Alfonso H. W."}],"extern":"1","quality_controlled":"1","citation":{"ista":"Cheng B, Ngan AHW. 2013. Thermally induced solid-solid structural transition of copper nanoparticles through direct geometrical conversion. The Journal of Chemical Physics. 138(16), 164314.","short":"B. Cheng, A.H.W. Ngan, The Journal of Chemical Physics 138 (2013).","chicago":"Cheng, Bingqing, and Alfonso H. W. Ngan. “Thermally Induced Solid-Solid Structural Transition of Copper Nanoparticles through Direct Geometrical Conversion.” <i>The Journal of Chemical Physics</i>. AIP Publishing, 2013. <a href=\"https://doi.org/10.1063/1.4802025\">https://doi.org/10.1063/1.4802025</a>.","ieee":"B. Cheng and A. H. W. Ngan, “Thermally induced solid-solid structural transition of copper nanoparticles through direct geometrical conversion,” <i>The Journal of Chemical Physics</i>, vol. 138, no. 16. AIP Publishing, 2013.","ama":"Cheng B, Ngan AHW. Thermally induced solid-solid structural transition of copper nanoparticles through direct geometrical conversion. <i>The Journal of Chemical Physics</i>. 2013;138(16). doi:<a href=\"https://doi.org/10.1063/1.4802025\">10.1063/1.4802025</a>","mla":"Cheng, Bingqing, and Alfonso H. W. Ngan. “Thermally Induced Solid-Solid Structural Transition of Copper Nanoparticles through Direct Geometrical Conversion.” <i>The Journal of Chemical Physics</i>, vol. 138, no. 16, 164314, AIP Publishing, 2013, doi:<a href=\"https://doi.org/10.1063/1.4802025\">10.1063/1.4802025</a>.","apa":"Cheng, B., &#38; Ngan, A. H. W. (2013). Thermally induced solid-solid structural transition of copper nanoparticles through direct geometrical conversion. <i>The Journal of Chemical Physics</i>. AIP Publishing. <a href=\"https://doi.org/10.1063/1.4802025\">https://doi.org/10.1063/1.4802025</a>"},"main_file_link":[{"open_access":"1","url":"https://pubmed.ncbi.nlm.nih.gov/23635145/"}]},{"publication":"International Journal of Plasticity","title":"The crystal structures of sintered copper nanoparticles: A molecular dynamics study","_id":"9674","doi":"10.1016/j.ijplas.2013.01.006","language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"The coalescence of nano-crystals during sintering is often found to result in interesting crystalline structures such as multi-fold twins, and yet the plasticity mechanism accompanying their formation is unclear. In this work, the sintering behavior of two unsupported copper nanoparticles initially at room temperature is investigated by molecular dynamics simulations under the constant-energy ensemble. The results reveal that once the two nanoparticles are brought into contact, they often go through drastic structural changes with the inter-particle grain boundary quickly eliminated, and single- and multi-fold twinning occurs frequently in the coalesced product. Whereas the formation of single twins is found to be via the more usual mechanism of emission of Shockley partials on {1 1 1} planes, the formation of fivefold twins, however, takes place via a novel dislocation-free mechanism involving a series of shear and rigid-body rotation processes caused by elastic waves with amplitudes not corresponding to any allowable Burgers vector in the fcc lattice. Such a lattice-wave, dislocation-free twinning mechanism has never been reported before."}],"publication_status":"published","citation":{"apa":"Cheng, B., &#38; Ngan, A. H. W. (2013). The crystal structures of sintered copper nanoparticles: A molecular dynamics study. <i>International Journal of Plasticity</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.ijplas.2013.01.006\">https://doi.org/10.1016/j.ijplas.2013.01.006</a>","mla":"Cheng, Bingqing, and Alfonso H. W. Ngan. “The Crystal Structures of Sintered Copper Nanoparticles: A Molecular Dynamics Study.” <i>International Journal of Plasticity</i>, vol. 47, Elsevier, 2013, pp. 65–79, doi:<a href=\"https://doi.org/10.1016/j.ijplas.2013.01.006\">10.1016/j.ijplas.2013.01.006</a>.","ieee":"B. Cheng and A. H. W. Ngan, “The crystal structures of sintered copper nanoparticles: A molecular dynamics study,” <i>International Journal of Plasticity</i>, vol. 47. Elsevier, pp. 65–79, 2013.","ama":"Cheng B, Ngan AHW. The crystal structures of sintered copper nanoparticles: A molecular dynamics study. <i>International Journal of Plasticity</i>. 2013;47:65-79. doi:<a href=\"https://doi.org/10.1016/j.ijplas.2013.01.006\">10.1016/j.ijplas.2013.01.006</a>","short":"B. Cheng, A.H.W. Ngan, International Journal of Plasticity 47 (2013) 65–79.","chicago":"Cheng, Bingqing, and Alfonso H.W. Ngan. “The Crystal Structures of Sintered Copper Nanoparticles: A Molecular Dynamics Study.” <i>International Journal of Plasticity</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.ijplas.2013.01.006\">https://doi.org/10.1016/j.ijplas.2013.01.006</a>.","ista":"Cheng B, Ngan AHW. 2013. The crystal structures of sintered copper nanoparticles: A molecular dynamics study. International Journal of Plasticity. 47, 65–79."},"article_processing_charge":"No","user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf","author":[{"first_name":"Bingqing","last_name":"Cheng","orcid":"0000-0002-3584-9632","full_name":"Cheng, Bingqing","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9"},{"full_name":"Ngan, Alfonso H.W.","first_name":"Alfonso H.W.","last_name":"Ngan"}],"quality_controlled":"1","extern":"1","oa_version":"None","type":"journal_article","date_updated":"2023-02-23T14:04:30Z","year":"2013","day":"01","intvolume":"        47","scopus_import":"1","publication_identifier":{"issn":["0749-6419"]},"month":"08","date_created":"2021-07-15T14:27:44Z","status":"public","date_published":"2013-08-01T00:00:00Z","page":"65-79","volume":47,"publisher":"Elsevier","article_type":"original"},{"title":"The sintering and densification behaviour of many copper nanoparticles: A molecular dynamics study","publication":"Computational Materials Science","_id":"9676","doi":"10.1016/j.commatsci.2013.03.014","language":[{"iso":"eng"}],"abstract":[{"text":"Despite its relevance to a range of technological applications including nanocrystalline material fabrication, the sintering mechanisms of nanoparticles have not been well understood. It has been recognized that extrapolation from understanding of macro-particle sintering is unreliable for the nano-particle size regime. In this work, the sintering behaviour of copper nanoparticles under periodic boundary conditions at different temperatures and pressures was investigated by Molecular Dynamics simulations. It was found that smaller particle sizes, higher temperature and higher external pressure facilitate densification. Through a comparison with a two-sphere model, the governing mechanisms for many nanoparticles sintered at low temperature (T⩽900K) were identified to be a variety of plasticity processes including dislocation, twinning and even amorphization at the contact neck regions, due to the presence of high stresses.","lang":"eng"}],"publication_status":"published","citation":{"ieee":"B. Cheng and A. H. W. Ngan, “The sintering and densification behaviour of many copper nanoparticles: A molecular dynamics study,” <i>Computational Materials Science</i>, vol. 74. Elsevier, pp. 1–11, 2013.","ama":"Cheng B, Ngan AHW. The sintering and densification behaviour of many copper nanoparticles: A molecular dynamics study. <i>Computational Materials Science</i>. 2013;74:1-11. doi:<a href=\"https://doi.org/10.1016/j.commatsci.2013.03.014\">10.1016/j.commatsci.2013.03.014</a>","ista":"Cheng B, Ngan AHW. 2013. The sintering and densification behaviour of many copper nanoparticles: A molecular dynamics study. Computational Materials Science. 74, 1–11.","short":"B. Cheng, A.H.W. Ngan, Computational Materials Science 74 (2013) 1–11.","chicago":"Cheng, Bingqing, and Alfonso H.W. Ngan. “The Sintering and Densification Behaviour of Many Copper Nanoparticles: A Molecular Dynamics Study.” <i>Computational Materials Science</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.commatsci.2013.03.014\">https://doi.org/10.1016/j.commatsci.2013.03.014</a>.","mla":"Cheng, Bingqing, and Alfonso H. W. Ngan. “The Sintering and Densification Behaviour of Many Copper Nanoparticles: A Molecular Dynamics Study.” <i>Computational Materials Science</i>, vol. 74, Elsevier, 2013, pp. 1–11, doi:<a href=\"https://doi.org/10.1016/j.commatsci.2013.03.014\">10.1016/j.commatsci.2013.03.014</a>.","apa":"Cheng, B., &#38; Ngan, A. H. W. (2013). The sintering and densification behaviour of many copper nanoparticles: A molecular dynamics study. <i>Computational Materials Science</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.commatsci.2013.03.014\">https://doi.org/10.1016/j.commatsci.2013.03.014</a>"},"user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf","quality_controlled":"1","extern":"1","author":[{"id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9","full_name":"Cheng, Bingqing","orcid":"0000-0002-3584-9632","last_name":"Cheng","first_name":"Bingqing"},{"first_name":"Alfonso H.W.","last_name":"Ngan","full_name":"Ngan, Alfonso H.W."}],"article_processing_charge":"No","oa_version":"None","type":"journal_article","date_updated":"2023-02-23T14:04:35Z","year":"2013","day":"01","intvolume":"        74","scopus_import":"1","publication_identifier":{"issn":["0927-0256"]},"month":"06","date_created":"2021-07-16T06:46:38Z","status":"public","date_published":"2013-06-01T00:00:00Z","page":"1-11","volume":74,"publisher":"Elsevier","article_type":"original"},{"publication":"Materials Science and Engineering: A","title":"Crystal plasticity of Cu nanocrystals during collision","doi":"10.1016/j.msea.2013.07.065","language":[{"iso":"eng"}],"_id":"9682","publication_status":"published","abstract":[{"lang":"eng","text":"In this work, we simulate the response of two Cu nanoparticles colliding at different approaching rates at room temperature by MD. For small nanospheres, the formation of single twins is favored at high approach rates, whereas larger nanospheres mainly deform by dislocation slip. For small nanocubes with large {100} flat surfaces, however, a dislocation-free direct geometrical conversion process that leads to five-fold twinning dominates except at highly retarded approaching rates. For larger nanocubes, single twin formation is the governing plasticity mechanism. The probability for plastic deformation by dislocation slip or twinning is attributed to the abundance of surface steps, which act as sites for dislocation nucleation."}],"citation":{"ieee":"B. Cheng and A. H. W. Ngan, “Crystal plasticity of Cu nanocrystals during collision,” <i>Materials Science and Engineering: A</i>, vol. 585. Elsevier, pp. 326–334, 2013.","ama":"Cheng B, Ngan AHW. Crystal plasticity of Cu nanocrystals during collision. <i>Materials Science and Engineering: A</i>. 2013;585:326-334. doi:<a href=\"https://doi.org/10.1016/j.msea.2013.07.065\">10.1016/j.msea.2013.07.065</a>","short":"B. Cheng, A.H.W. Ngan, Materials Science and Engineering: A 585 (2013) 326–334.","chicago":"Cheng, Bingqing, and Alfonso H.W. Ngan. “Crystal Plasticity of Cu Nanocrystals during Collision.” <i>Materials Science and Engineering: A</i>. Elsevier, 2013. <a href=\"https://doi.org/10.1016/j.msea.2013.07.065\">https://doi.org/10.1016/j.msea.2013.07.065</a>.","ista":"Cheng B, Ngan AHW. 2013. Crystal plasticity of Cu nanocrystals during collision. Materials Science and Engineering: A. 585, 326–334.","mla":"Cheng, Bingqing, and Alfonso H. W. Ngan. “Crystal Plasticity of Cu Nanocrystals during Collision.” <i>Materials Science and Engineering: A</i>, vol. 585, Elsevier, 2013, pp. 326–34, doi:<a href=\"https://doi.org/10.1016/j.msea.2013.07.065\">10.1016/j.msea.2013.07.065</a>.","apa":"Cheng, B., &#38; Ngan, A. H. W. (2013). Crystal plasticity of Cu nanocrystals during collision. <i>Materials Science and Engineering: A</i>. Elsevier. <a href=\"https://doi.org/10.1016/j.msea.2013.07.065\">https://doi.org/10.1016/j.msea.2013.07.065</a>"},"user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf","author":[{"last_name":"Cheng","first_name":"Bingqing","id":"cbe3cda4-d82c-11eb-8dc7-8ff94289fcc9","full_name":"Cheng, Bingqing","orcid":"0000-0002-3584-9632"},{"first_name":"Alfonso H.W.","last_name":"Ngan","full_name":"Ngan, Alfonso H.W."}],"article_processing_charge":"No","quality_controlled":"1","extern":"1","date_updated":"2023-02-23T14:04:51Z","type":"journal_article","oa_version":"None","day":"15","year":"2013","intvolume":"       585","publication_identifier":{"issn":["0921-5093"]},"scopus_import":"1","date_created":"2021-07-19T09:04:36Z","month":"11","status":"public","date_published":"2013-11-15T00:00:00Z","page":"326-334","volume":585,"publisher":"Elsevier","article_type":"original"},{"_id":"970","oa":1,"doi":"10.1103/PhysRevB.87.115422","publication":"Physical Review B - Condensed Matter and Materials Physics","title":"New Dirac points and multiple Landau level crossings in biased trilayer graphene","abstract":[{"lang":"eng","text":"Recently a new high-mobility Dirac material, trilayer graphene, was realized experimentally. The band structure of ABA-stacked trilayer graphene consists of a monolayer-like and a bilayer-like pair of bands. Here we study electronic properties of ABA-stacked trilayer graphene biased by a perpendicular electric field. We find that the combination of the bias and trigonal warping gives rise to a set of new Dirac points: In each valley, seven species of Dirac fermions with small masses of order of a few meV emerge. The positions and masses of the emergent Dirac fermions are tunable by bias, and one group of Dirac fermions becomes massless at a certain bias value. Therefore, in contrast to bilayer graphene, the conductivity at the neutrality point is expected to show nonmonotonic behavior, becoming of the order of a few e2/h when some Dirac masses vanish. Further, we analyze the evolution of the Landau level spectrum as a function of bias. The emergence of new Dirac points in the band structure translates into new threefold-degenerate groups of Landau levels. This leads to an anomalous quantum Hall effect, in which some quantum Hall steps have a height of 3e2/h. At an intermediate bias, the degeneracies of all Landau levels get lifted, and in this regime all quantum Hall plateaus are spaced by e2/h. Finally, we show that the pattern of Landau level crossings is very sensitive to certain band structure parameters, and can therefore provide a useful tool for determining their precise values."}],"publication_status":"published","acknowledgement":"We thank Pablo Jarillo-Herrero, Leonardo Campos, and Thiti Taychatanapat for attracting our attention to the problem of biased trilayer graphene, and for many helpful discussions.","quality_controlled":0,"extern":1,"author":[{"id":"47809E7E-F248-11E8-B48F-1D18A9856A87","full_name":"Maksym Serbyn","orcid":"0000-0002-2399-5827","first_name":"Maksym","last_name":"Serbyn"},{"full_name":"Abanin, Dmitry A","first_name":"Dmitry","last_name":"Abanin"}],"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1212.6251"}],"citation":{"apa":"Serbyn, M., &#38; Abanin, D. (2013). New Dirac points and multiple Landau level crossings in biased trilayer graphene. <i>Physical Review B - Condensed Matter and Materials Physics</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevB.87.115422\">https://doi.org/10.1103/PhysRevB.87.115422</a>","mla":"Serbyn, Maksym, and Dmitry Abanin. “New Dirac Points and Multiple Landau Level Crossings in Biased Trilayer Graphene.” <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 87, no. 11, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/PhysRevB.87.115422\">10.1103/PhysRevB.87.115422</a>.","ama":"Serbyn M, Abanin D. New Dirac points and multiple Landau level crossings in biased trilayer graphene. <i>Physical Review B - Condensed Matter and Materials Physics</i>. 2013;87(11). doi:<a href=\"https://doi.org/10.1103/PhysRevB.87.115422\">10.1103/PhysRevB.87.115422</a>","ieee":"M. Serbyn and D. Abanin, “New Dirac points and multiple Landau level crossings in biased trilayer graphene,” <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 87, no. 11. American Physical Society, 2013.","ista":"Serbyn M, Abanin D. 2013. New Dirac points and multiple Landau level crossings in biased trilayer graphene. Physical Review B - Condensed Matter and Materials Physics. 87(11).","short":"M. Serbyn, D. Abanin, Physical Review B - Condensed Matter and Materials Physics 87 (2013).","chicago":"Serbyn, Maksym, and Dmitry Abanin. “New Dirac Points and Multiple Landau Level Crossings in Biased Trilayer Graphene.” <i>Physical Review B - Condensed Matter and Materials Physics</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/PhysRevB.87.115422\">https://doi.org/10.1103/PhysRevB.87.115422</a>."},"year":"2013","day":"18","type":"journal_article","date_updated":"2021-01-12T08:22:20Z","publist_id":"6428","intvolume":"        87","status":"public","month":"03","date_created":"2018-12-11T11:49:28Z","volume":87,"issue":"11","date_published":"2013-03-18T00:00:00Z","publisher":"American Physical Society"},{"publisher":"American Physical Society","issue":"2","volume":87,"date_published":"2013-01-02T00:00:00Z","status":"public","date_created":"2018-12-11T11:49:28Z","month":"01","publist_id":"6429","intvolume":"        87","day":"02","year":"2013","date_updated":"2021-01-12T08:22:20Z","type":"journal_article","extern":1,"quality_controlled":0,"author":[{"first_name":"Maksym","last_name":"Serbyn","id":"47809E7E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2399-5827","full_name":"Maksym Serbyn"},{"last_name":"Skvortsov","first_name":"Mikhail","full_name":"Skvortsov, Mikhail A"}],"citation":{"mla":"Serbyn, Maksym, and Mikhail Skvortsov. “Onset of Superconductivity in a Voltage-Biased Normal-Superconducting-Normal Microbridge.” <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 87, no. 2, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/PhysRevB.87.020501\">10.1103/PhysRevB.87.020501</a>.","apa":"Serbyn, M., &#38; Skvortsov, M. (2013). Onset of superconductivity in a voltage-biased normal-superconducting-normal microbridge. <i>Physical Review B - Condensed Matter and Materials Physics</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevB.87.020501\">https://doi.org/10.1103/PhysRevB.87.020501</a>","chicago":"Serbyn, Maksym, and Mikhail Skvortsov. “Onset of Superconductivity in a Voltage-Biased Normal-Superconducting-Normal Microbridge.” <i>Physical Review B - Condensed Matter and Materials Physics</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/PhysRevB.87.020501\">https://doi.org/10.1103/PhysRevB.87.020501</a>.","short":"M. Serbyn, M. Skvortsov, Physical Review B - Condensed Matter and Materials Physics 87 (2013).","ista":"Serbyn M, Skvortsov M. 2013. Onset of superconductivity in a voltage-biased normal-superconducting-normal microbridge. Physical Review B - Condensed Matter and Materials Physics. 87(2).","ieee":"M. Serbyn and M. Skvortsov, “Onset of superconductivity in a voltage-biased normal-superconducting-normal microbridge,” <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 87, no. 2. American Physical Society, 2013.","ama":"Serbyn M, Skvortsov M. Onset of superconductivity in a voltage-biased normal-superconducting-normal microbridge. <i>Physical Review B - Condensed Matter and Materials Physics</i>. 2013;87(2). doi:<a href=\"https://doi.org/10.1103/PhysRevB.87.020501\">10.1103/PhysRevB.87.020501</a>"},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1208.6004"}],"publication_status":"published","abstract":[{"lang":"eng","text":"We study the stability of the normal state in a mesoscopic NSN junction biased by a constant voltage V with respect to the formation of the superconducting order. Using the linearized time-dependent Ginzburg-Landau equation, we obtain the temperature dependence of the instability line, V inst(T), where nucleation of superconductivity takes place. For sufficiently low biases, a stationary symmetric superconducting state emerges below the instability line. For higher biases, the normal phase is destroyed by the formation of a nonstationary bimodal state with two superconducting nuclei localized near the opposite terminals. The low-temperature and large-voltage behavior of the instability line is highly sensitive to the details of the inelastic relaxation mechanism in the wire. Therefore, experimental studies of Vinst(T) in NSN junctions may be used as an effective tool to access the parameters of the inelastic relaxation in the normal state."}],"acknowledgement":"We are grateful to M. V. Feigel'man, A. Kamenev, T. M. Klapwijk, J. P. Pekola, V. V. Ryazanov, J. C. W. Song, and D. Y. Vodolazov for discussions.","oa":1,"doi":"10.1103/PhysRevB.87.020501","_id":"971","title":"Onset of superconductivity in a voltage-biased normal-superconducting-normal microbridge","publication":"Physical Review B - Condensed Matter and Materials Physics"},{"arxiv":1,"date_published":"2013-01-01T00:00:00Z","external_id":{"arxiv":["1305.2823"]},"page":"1496 - 1499","language":[{"iso":"eng"}],"doi":"10.1126/science.1239451","type":"journal_article","date_updated":"2021-01-12T08:22:20Z","oa_version":"Preprint","day":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","date_created":"2018-12-11T11:49:29Z","month":"01","status":"public","intvolume":"       341","publist_id":"6430","publisher":"American Association for the Advancement of Science","volume":341,"issue":"6153","publication_status":"published","abstract":[{"text":"In topological crystalline insulators (TCIs), topology and crystal symmetry intertwine to create surface states with distinct characteristics. The breaking of crystal symmetry in TCIs is predicted to impart mass to the massless Dirac fermions. Here, we report high-resolution scanning tunneling microscopy studies of a TCI, Pb1-xSnxSe that reveal the coexistence of zero-mass Dirac fermions protected by crystal symmetry with massive Dirac fermions consistent with crystal symmetry breaking. In addition, we show two distinct regimes of the Fermi surface topology separated by a Van-Hove singularity at the Lifshitz transition point. Our work paves the way for engineering the Dirac band gap and realizing interaction-driven topological quantum phenomena in TCIs.","lang":"eng"}],"publication":"Science","title":"Observation of dirac node formation and mass acquisition in a topological crystalline insulator","oa":1,"_id":"972","year":"2013","citation":{"short":"Y. Okada, M. Serbyn, H. Lin, D. Walkup, W. Zhou, C. Dhital, M. Neupane, S. Xu, Y. Wang, R. Sankar, F. Chou, A. Bansil, M. Hasan, S. Wilson, L. Fu, V. Madhavan, Science 341 (2013) 1496–1499.","chicago":"Okada, Yoshinori, Maksym Serbyn, Hsin Lin, Daniel Walkup, Wenwen Zhou, Chetan Dhital, Madhab Neupane, et al. “Observation of Dirac Node Formation and Mass Acquisition in a Topological Crystalline Insulator.” <i>Science</i>. American Association for the Advancement of Science, 2013. <a href=\"https://doi.org/10.1126/science.1239451\">https://doi.org/10.1126/science.1239451</a>.","ista":"Okada Y, Serbyn M, Lin H, Walkup D, Zhou W, Dhital C, Neupane M, Xu S, Wang Y, Sankar R, Chou F, Bansil A, Hasan M, Wilson S, Fu L, Madhavan V. 2013. Observation of dirac node formation and mass acquisition in a topological crystalline insulator. Science. 341(6153), 1496–1499.","ieee":"Y. Okada <i>et al.</i>, “Observation of dirac node formation and mass acquisition in a topological crystalline insulator,” <i>Science</i>, vol. 341, no. 6153. American Association for the Advancement of Science, pp. 1496–1499, 2013.","ama":"Okada Y, Serbyn M, Lin H, et al. Observation of dirac node formation and mass acquisition in a topological crystalline insulator. <i>Science</i>. 2013;341(6153):1496-1499. doi:<a href=\"https://doi.org/10.1126/science.1239451\">10.1126/science.1239451</a>","mla":"Okada, Yoshinori, et al. “Observation of Dirac Node Formation and Mass Acquisition in a Topological Crystalline Insulator.” <i>Science</i>, vol. 341, no. 6153, American Association for the Advancement of Science, 2013, pp. 1496–99, doi:<a href=\"https://doi.org/10.1126/science.1239451\">10.1126/science.1239451</a>.","apa":"Okada, Y., Serbyn, M., Lin, H., Walkup, D., Zhou, W., Dhital, C., … Madhavan, V. (2013). Observation of dirac node formation and mass acquisition in a topological crystalline insulator. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.1239451\">https://doi.org/10.1126/science.1239451</a>"},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1305.2823"}],"quality_controlled":"1","author":[{"last_name":"Okada","first_name":"Yoshinori","full_name":"Okada, Yoshinori"},{"full_name":"Serbyn, Maksym","orcid":"0000-0002-2399-5827","id":"47809E7E-F248-11E8-B48F-1D18A9856A87","first_name":"Maksym","last_name":"Serbyn"},{"full_name":"Lin, Hsin","last_name":"Lin","first_name":"Hsin"},{"full_name":"Walkup, Daniel","first_name":"Daniel","last_name":"Walkup"},{"first_name":"Wenwen","last_name":"Zhou","full_name":"Zhou, Wenwen"},{"full_name":"Dhital, Chetan","last_name":"Dhital","first_name":"Chetan"},{"first_name":"Madhab","last_name":"Neupane","full_name":"Neupane, Madhab"},{"full_name":"Xu, Suyang","first_name":"Suyang","last_name":"Xu"},{"last_name":"Wang","first_name":"Yungjui","full_name":"Wang, Yungjui"},{"first_name":"Raman","last_name":"Sankar","full_name":"Sankar, Raman"},{"first_name":"Fangcheng","last_name":"Chou","full_name":"Chou, Fangcheng"},{"full_name":"Bansil, Arun","last_name":"Bansil","first_name":"Arun"},{"first_name":"Md","last_name":"Hasan","full_name":"Hasan, Md"},{"first_name":"Stephen","last_name":"Wilson","full_name":"Wilson, Stephen"},{"last_name":"Fu","first_name":"Liang","full_name":"Fu, Liang"},{"last_name":"Madhavan","first_name":"Vidya","full_name":"Madhavan, Vidya"}],"extern":"1"},{"date_published":"2013-09-17T00:00:00Z","issue":"12","volume":111,"publisher":"American Physical Society","intvolume":"       111","publist_id":"6424","month":"09","date_created":"2018-12-11T11:49:29Z","status":"public","citation":{"ista":"Serbyn M, Papić Z, Abanin D. 2013. Local conservation laws and the structure of the many body localized states. Physical Review Letters. 111(12).","chicago":"Serbyn, Maksym, Zlatko Papić, and Dmitry Abanin. “Local Conservation Laws and the Structure of the Many Body Localized States.” <i>Physical Review Letters</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/PhysRevLett.111.127201\">https://doi.org/10.1103/PhysRevLett.111.127201</a>.","short":"M. Serbyn, Z. Papić, D. Abanin, Physical Review Letters 111 (2013).","ieee":"M. Serbyn, Z. Papić, and D. Abanin, “Local conservation laws and the structure of the many body localized states,” <i>Physical Review Letters</i>, vol. 111, no. 12. American Physical Society, 2013.","ama":"Serbyn M, Papić Z, Abanin D. Local conservation laws and the structure of the many body localized states. <i>Physical Review Letters</i>. 2013;111(12). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.111.127201\">10.1103/PhysRevLett.111.127201</a>","apa":"Serbyn, M., Papić, Z., &#38; Abanin, D. (2013). Local conservation laws and the structure of the many body localized states. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.111.127201\">https://doi.org/10.1103/PhysRevLett.111.127201</a>","mla":"Serbyn, Maksym, et al. “Local Conservation Laws and the Structure of the Many Body Localized States.” <i>Physical Review Letters</i>, vol. 111, no. 12, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.111.127201\">10.1103/PhysRevLett.111.127201</a>."},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1305.5554"}],"author":[{"id":"47809E7E-F248-11E8-B48F-1D18A9856A87","full_name":"Maksym Serbyn","orcid":"0000-0002-2399-5827","last_name":"Serbyn","first_name":"Maksym"},{"full_name":"Papić, Zlatko","first_name":"Zlatko","last_name":"Papić"},{"last_name":"Abanin","first_name":"Dmitry","full_name":"Abanin, Dmitry A"}],"quality_controlled":0,"extern":1,"type":"journal_article","date_updated":"2021-01-12T08:22:21Z","year":"2013","day":"17","publication":"Physical Review Letters","title":"Local conservation laws and the structure of the many body localized states","_id":"973","doi":"10.1103/PhysRevLett.111.127201","oa":1,"acknowledgement":"We thank J. Moore for useful discussions. Research at Perimeter Institute is supported by the Government of Canada through Industry Canada and by the Province of Ontario through the Ministry of Economic Development & Innovation. Z. P. was supported by DOE Grant No. DE-SC0002140. M. S. was supported by the National Science Foundation under Grant No. DMR-1104498. The simulations presented in this article were performed on computational resources supported by the High Performance Computing Center (PICSciE) at Princeton University.","abstract":[{"lang":"eng","text":"We construct a complete set of local integrals of motion that characterize the many-body localized (MBL) phase. Our approach relies on the assumption that local perturbations act locally on the eigenstates in the MBL phase, which is supported by numerical simulations of the random-field XXZ spin chain. We describe the structure of the eigenstates in the MBL phase and discuss the implications of local conservation laws for its nonequilibrium quantum dynamics. We argue that the many-body localization can be used to protect coherence in the system by suppressing relaxation between eigenstates with different local integrals of motion."}],"publication_status":"published"},{"title":"Overscreened Kondo fixed point in S=1 spin liquid","publication":"Physical Review B - Condensed Matter and Materials Physics","doi":"10.1103/PhysRevB.88.024419","language":[{"iso":"eng"}],"oa":1,"_id":"974","publication_status":"published","abstract":[{"lang":"eng","text":"We propose a possible realization of the overscreened Kondo impurity problem by a magnetic s=1/2 impurity embedded in a two-dimensional S=1 U(1) spin liquid with a Fermi surface. This problem contains an interesting interplay between non-Fermi-liquid behavior induced by a U(1) gauge field coupled to fermions and a non-Fermi-liquid fixed point in the overscreened Kondo problem. Using a large-N expansion together with an expansion in the dynamical exponent of the gauge field, we find that the coupling to the gauge field leads to weak but observable changes in the physical properties of the system at the overscreened Kondo fixed point. We discuss the extrapolation of this result to a physical case and argue that the realization of overscreened Kondo physics could lead to observations of effects due to gauge fields."}],"citation":{"mla":"Serbyn, Maksym, et al. “Overscreened Kondo Fixed Point in S=1 Spin Liquid.” <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 88, no. 2, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/PhysRevB.88.024419\">10.1103/PhysRevB.88.024419</a>.","apa":"Serbyn, M., Senthil, T., &#38; Lee, P. (2013). Overscreened Kondo fixed point in S=1 spin liquid. <i>Physical Review B - Condensed Matter and Materials Physics</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevB.88.024419\">https://doi.org/10.1103/PhysRevB.88.024419</a>","ista":"Serbyn M, Senthil T, Lee P. 2013. Overscreened Kondo fixed point in S=1 spin liquid. Physical Review B - Condensed Matter and Materials Physics. 88(2).","chicago":"Serbyn, Maksym, Todadri Senthil, and Patrick Lee. “Overscreened Kondo Fixed Point in S=1 Spin Liquid.” <i>Physical Review B - Condensed Matter and Materials Physics</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/PhysRevB.88.024419\">https://doi.org/10.1103/PhysRevB.88.024419</a>.","short":"M. Serbyn, T. Senthil, P. Lee, Physical Review B - Condensed Matter and Materials Physics 88 (2013).","ama":"Serbyn M, Senthil T, Lee P. Overscreened Kondo fixed point in S=1 spin liquid. <i>Physical Review B - Condensed Matter and Materials Physics</i>. 2013;88(2). doi:<a href=\"https://doi.org/10.1103/PhysRevB.88.024419\">10.1103/PhysRevB.88.024419</a>","ieee":"M. Serbyn, T. Senthil, and P. Lee, “Overscreened Kondo fixed point in S=1 spin liquid,” <i>Physical Review B - Condensed Matter and Materials Physics</i>, vol. 88, no. 2. American Physical Society, 2013."},"main_file_link":[{"url":"https://arxiv.org/abs/1212.5179","open_access":"1"}],"quality_controlled":"1","author":[{"id":"47809E7E-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2399-5827","full_name":"Serbyn, Maksym","last_name":"Serbyn","first_name":"Maksym"},{"first_name":"Todadri","last_name":"Senthil","full_name":"Senthil, Todadri"},{"full_name":"Lee, Patrick","first_name":"Patrick","last_name":"Lee"}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","extern":"1","date_updated":"2021-01-12T08:22:21Z","type":"journal_article","oa_version":"Preprint","day":"19","year":"2013","intvolume":"        88","publist_id":"6425","date_created":"2018-12-11T11:49:29Z","arxiv":1,"month":"07","status":"public","date_published":"2013-07-19T00:00:00Z","external_id":{"arxiv":["1212.5179"]},"issue":"2","volume":88,"publisher":"American Physical Society"},{"abstract":[{"text":"Cooperative behavior, where one individual incurs a cost to help another, is a wide spread phenomenon. Here we study direct reciprocity in the context of the alternating Prisoner's Dilemma. We consider all strategies that can be implemented by one and two-state automata. We calculate the payoff matrix of all pairwise encounters in the presence of noise. We explore deterministic selection dynamics with and without mutation. Using different error rates and payoff values, we observe convergence to a small number of distinct equilibria. Two of them are uncooperative strict Nash equilibria representing always-defect (ALLD) and Grim. The third equilibrium is mixed and represents a cooperative alliance of several strategies, dominated by a strategy which we call Forgiver. Forgiver cooperates whenever the opponent has cooperated; it defects once when the opponent has defected, but subsequently Forgiver attempts to re-establish cooperation even if the opponent has defected again. Forgiver is not an evolutionarily stable strategy, but the alliance, which it rules, is asymptotically stable. For a wide range of parameter values the most commonly observed outcome is convergence to the mixed equilibrium, dominated by Forgiver. Our results show that although forgiving might incur a short-term loss it can lead to a long-term gain. Forgiveness facilitates stable cooperation in the presence of exploitation and noise.","lang":"eng"}],"department":[{"_id":"KrCh"}],"_id":"9749","doi":"10.1371/journal.pone.0080814.s001","related_material":{"record":[{"id":"2247","status":"public","relation":"used_in_publication"}]},"title":"Forgiver triumphs in alternating prisoner's dilemma ","year":"2013","day":"12","oa_version":"Published Version","date_updated":"2023-02-23T10:34:39Z","type":"research_data_reference","user_id":"6785fbc1-c503-11eb-8a32-93094b40e1cf","article_processing_charge":"No","author":[{"first_name":"Benjamin","last_name":"Zagorsky","full_name":"Zagorsky, Benjamin"},{"full_name":"Reiter, Johannes","orcid":"0000-0002-0170-7353","id":"4A918E98-F248-11E8-B48F-1D18A9856A87","last_name":"Reiter","first_name":"Johannes"},{"full_name":"Chatterjee, Krishnendu","orcid":"0000-0002-4561-241X","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","last_name":"Chatterjee","first_name":"Krishnendu"},{"last_name":"Nowak","first_name":"Martin","full_name":"Nowak, Martin"}],"citation":{"apa":"Zagorsky, B., Reiter, J., Chatterjee, K., &#38; Nowak, M. (2013). Forgiver triumphs in alternating prisoner’s dilemma . Public Library of Science. <a href=\"https://doi.org/10.1371/journal.pone.0080814.s001\">https://doi.org/10.1371/journal.pone.0080814.s001</a>","mla":"Zagorsky, Benjamin, et al. <i>Forgiver Triumphs in Alternating Prisoner’s Dilemma </i>. Public Library of Science, 2013, doi:<a href=\"https://doi.org/10.1371/journal.pone.0080814.s001\">10.1371/journal.pone.0080814.s001</a>.","ama":"Zagorsky B, Reiter J, Chatterjee K, Nowak M. Forgiver triumphs in alternating prisoner’s dilemma . 2013. doi:<a href=\"https://doi.org/10.1371/journal.pone.0080814.s001\">10.1371/journal.pone.0080814.s001</a>","ieee":"B. Zagorsky, J. Reiter, K. Chatterjee, and M. Nowak, “Forgiver triumphs in alternating prisoner’s dilemma .” Public Library of Science, 2013.","ista":"Zagorsky B, Reiter J, Chatterjee K, Nowak M. 2013. Forgiver triumphs in alternating prisoner’s dilemma , Public Library of Science, <a href=\"https://doi.org/10.1371/journal.pone.0080814.s001\">10.1371/journal.pone.0080814.s001</a>.","short":"B. Zagorsky, J. Reiter, K. Chatterjee, M. Nowak, (2013).","chicago":"Zagorsky, Benjamin, Johannes Reiter, Krishnendu Chatterjee, and Martin Nowak. “Forgiver Triumphs in Alternating Prisoner’s Dilemma .” Public Library of Science, 2013. <a href=\"https://doi.org/10.1371/journal.pone.0080814.s001\">https://doi.org/10.1371/journal.pone.0080814.s001</a>."},"status":"public","month":"12","date_created":"2021-07-28T15:45:07Z","publisher":"Public Library of Science","date_published":"2013-12-12T00:00:00Z"},{"type":"journal_article","date_updated":"2021-01-12T08:22:22Z","year":"2013","day":"28","citation":{"mla":"Serbyn, Maksym, et al. “Universal Slow Growth of Entanglement in Interacting Strongly Disordered Systems.” <i>Physical Review Letters</i>, vol. 110, no. 26, American Physical Society, 2013, doi:<a href=\"https://doi.org/10.1103/PhysRevLett.110.260601\">10.1103/PhysRevLett.110.260601</a>.","apa":"Serbyn, M., Papić, Z., &#38; Abanin, D. (2013). Universal slow growth of entanglement in interacting strongly disordered systems. <i>Physical Review Letters</i>. American Physical Society. <a href=\"https://doi.org/10.1103/PhysRevLett.110.260601\">https://doi.org/10.1103/PhysRevLett.110.260601</a>","short":"M. Serbyn, Z. Papić, D. Abanin, Physical Review Letters 110 (2013).","chicago":"Serbyn, Maksym, Zlatko Papić, and Dmitry Abanin. “Universal Slow Growth of Entanglement in Interacting Strongly Disordered Systems.” <i>Physical Review Letters</i>. American Physical Society, 2013. <a href=\"https://doi.org/10.1103/PhysRevLett.110.260601\">https://doi.org/10.1103/PhysRevLett.110.260601</a>.","ista":"Serbyn M, Papić Z, Abanin D. 2013. Universal slow growth of entanglement in interacting strongly disordered systems. Physical Review Letters. 110(26).","ama":"Serbyn M, Papić Z, Abanin D. Universal slow growth of entanglement in interacting strongly disordered systems. <i>Physical Review Letters</i>. 2013;110(26). doi:<a href=\"https://doi.org/10.1103/PhysRevLett.110.260601\">10.1103/PhysRevLett.110.260601</a>","ieee":"M. Serbyn, Z. Papić, and D. Abanin, “Universal slow growth of entanglement in interacting strongly disordered systems,” <i>Physical Review Letters</i>, vol. 110, no. 26. American Physical Society, 2013."},"main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1304.4605"}],"quality_controlled":0,"extern":1,"author":[{"full_name":"Maksym Serbyn","orcid":"0000-0002-2399-5827","id":"47809E7E-F248-11E8-B48F-1D18A9856A87","first_name":"Maksym","last_name":"Serbyn"},{"full_name":"Papić, Zlatko","last_name":"Papić","first_name":"Zlatko"},{"full_name":"Abanin, Dmitry A","first_name":"Dmitry","last_name":"Abanin"}],"acknowledgement":"We would like to thank E. Altman and J. Moore for useful comments on the manuscript. This research was supported in part by Perimeter Institute for Theoretical Physics. Research at Perimeter Institute is supported by the Government of Canada through Industry Canada and by the Province of Ontario through the Ministry of Economic Development & Innovation. Z. P. was supported by DOE Grant No. DE-SC0002140. The simulations presented in this article were performed on computational resources supported by the High Performance Computing Center (PICSciE) at Princeton University.","abstract":[{"lang":"eng","text":"Recent numerical work by Bardarson, Pollmann, and Moore revealed a slow, logarithmic in time, growth of the entanglement entropy for initial product states in a putative many-body localized phase. We show that this surprising phenomenon results from the dephasing due to exponentially small interaction-induced corrections to the eigenenergies of different states. For weak interactions, we find that the entanglement entropy grows as ξln (Vt/), where V is the interaction strength, and ξ is the single-particle localization length. The saturated value of the entanglement entropy at long times is determined by the participation ratios of the initial state over the eigenstates of the subsystem. Our work shows that the logarithmic entanglement growth is a universal phenomenon characteristic of the many-body localized phase in any number of spatial dimensions, and reveals a broad hierarchy of dephasing time scales present in such a phase."}],"publication_status":"published","publication":"Physical Review Letters","title":"Universal slow growth of entanglement in interacting strongly disordered systems","_id":"975","doi":"10.1103/PhysRevLett.110.260601","oa":1,"publisher":"American Physical Society","date_published":"2013-06-28T00:00:00Z","issue":"26","volume":110,"month":"06","date_created":"2018-12-11T11:49:29Z","status":"public","intvolume":"       110","publist_id":"6426"}]