[{"publication":"Nature Communications","day":"10","date_updated":"2025-09-22T08:20:24Z","oa":1,"_id":"1334","date_created":"2018-12-11T11:51:26Z","status":"public","oa_version":"Published Version","year":"2016","project":[{"call_identifier":"FP7","grant_number":"281511","name":"Memory-related information processing in neuronal circuits of the hippocampus and entorhinal cortex","_id":"257A4776-B435-11E9-9278-68D0E5697425"},{"_id":"257D4372-B435-11E9-9278-68D0E5697425","name":"Interneuron plasticity during spatial learning","grant_number":"I2072-B27","call_identifier":"FWF"}],"citation":{"ama":"Schönenberger P, O’Neill J, Csicsvari JL. Activity dependent plasticity of hippocampal place maps. <i>Nature Communications</i>. 2016;7. doi:<a href=\"https://doi.org/10.1038/ncomms11824\">10.1038/ncomms11824</a>","short":"P. Schönenberger, J. O’Neill, J.L. Csicsvari, Nature Communications 7 (2016).","chicago":"Schönenberger, Philipp, Joseph O’Neill, and Jozsef L Csicsvari. “Activity Dependent Plasticity of Hippocampal Place Maps.” <i>Nature Communications</i>. Nature Publishing Group, 2016. <a href=\"https://doi.org/10.1038/ncomms11824\">https://doi.org/10.1038/ncomms11824</a>.","ista":"Schönenberger P, O’Neill J, Csicsvari JL. 2016. Activity dependent plasticity of hippocampal place maps. Nature Communications. 7, 11824.","ieee":"P. Schönenberger, J. O’Neill, and J. L. Csicsvari, “Activity dependent plasticity of hippocampal place maps,” <i>Nature Communications</i>, vol. 7. Nature Publishing Group, 2016.","apa":"Schönenberger, P., O’Neill, J., &#38; Csicsvari, J. L. (2016). Activity dependent plasticity of hippocampal place maps. <i>Nature Communications</i>. Nature Publishing Group. <a href=\"https://doi.org/10.1038/ncomms11824\">https://doi.org/10.1038/ncomms11824</a>","mla":"Schönenberger, Philipp, et al. “Activity Dependent Plasticity of Hippocampal Place Maps.” <i>Nature Communications</i>, vol. 7, 11824, Nature Publishing Group, 2016, doi:<a href=\"https://doi.org/10.1038/ncomms11824\">10.1038/ncomms11824</a>."},"department":[{"_id":"JoCs"}],"volume":7,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"publication_status":"published","has_accepted_license":"1","file":[{"file_id":"5196","access_level":"open_access","date_created":"2018-12-12T10:16:10Z","file_name":"IST-2016-660-v1+1_ncomms11824.pdf","content_type":"application/pdf","date_updated":"2020-07-14T12:44:44Z","checksum":"e43307754abe65b840a21939fe163618","file_size":1793846,"relation":"main_file","creator":"system"}],"external_id":{"isi":["000378007300001"]},"language":[{"iso":"eng"}],"pubrep_id":"660","ddc":["570"],"ec_funded":1,"article_number":"11824","author":[{"id":"3B9D816C-F248-11E8-B48F-1D18A9856A87","last_name":"Schönenberger","full_name":"Schönenberger, Philipp","first_name":"Philipp"},{"id":"426376DC-F248-11E8-B48F-1D18A9856A87","last_name":"O'Neill","full_name":"O'Neill, Joseph","first_name":"Joseph"},{"orcid":"0000-0002-5193-4036","last_name":"Csicsvari","id":"3FA14672-F248-11E8-B48F-1D18A9856A87","first_name":"Jozsef L","full_name":"Csicsvari, Jozsef L"}],"month":"06","fulldoi":"https://doi.org/10.1038/ncomms11824","type":"journal_article","abstract":[{"text":"Hippocampal neurons encode a cognitive map of space. These maps are thought to be updated during learning and in response to changes in the environment through activity-dependent synaptic plasticity. Here we examine how changes in activity influence spatial coding in rats using halorhodopsin-mediated, spatially selective optogenetic silencing. Halorhoposin stimulation leads to light-induced suppression in many place cells and interneurons; some place cells increase their firing through disinhibition, whereas some show no effect. We find that place fields of the unaffected subpopulation remain stable. On the other hand, place fields of suppressed place cells were unstable, showing remapping across sessions before and after optogenetic inhibition. Disinhibited place cells had stable maps but sustained an elevated firing rate. These findings suggest that place representation in the hippocampus is constantly governed by activity-dependent processes, and that disinhibition may provide a mechanism for rate remapping.","lang":"eng"}],"file_date_updated":"2020-07-14T12:44:44Z","isi":1,"doi":"10.1038/ncomms11824","publist_id":"5934","article_processing_charge":"No","corr_author":"1","quality_controlled":"1","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","scopus_import":"1","publisher":"Nature Publishing Group","title":"Activity dependent plasticity of hippocampal place maps","date_published":"2016-06-10T00:00:00Z","intvolume":"         7"},{"day":"31","arxiv":1,"oa_version":"Preprint","status":"public","_id":"1335","oa":1,"date_created":"2018-12-11T11:51:26Z","main_file_link":[{"url":"https://arxiv.org/abs/1604.06764","open_access":"1"}],"date_updated":"2025-09-22T08:19:49Z","project":[{"call_identifier":"FWF","grant_number":"S 11407_N23","name":"Rigorous Systems Engineering","_id":"25832EC2-B435-11E9-9278-68D0E5697425"},{"grant_number":"Z211","call_identifier":"FWF","name":"Formal methods for the design and analysis of complex systems","_id":"25F42A32-B435-11E9-9278-68D0E5697425"},{"call_identifier":"FP7","grant_number":"279307","_id":"2581B60A-B435-11E9-9278-68D0E5697425","name":"Quantitative Graph Games: Theory and Applications"},{"grant_number":"ICT15-003","_id":"25892FC0-B435-11E9-9278-68D0E5697425","name":"Efficient Algorithms for Computer Aided Verification"}],"alternative_title":["LNCS"],"year":"2016","volume":9837,"department":[{"_id":"KrCh"},{"_id":"ToHe"}],"citation":{"short":"K. Chatterjee, T.A. Henzinger, J. Otop, in:, Springer, 2016, pp. 23–38.","ama":"Chatterjee K, Henzinger TA, Otop J. Quantitative monitor automata. In: Vol 9837. Springer; 2016:23-38. doi:<a href=\"https://doi.org/10.1007/978-3-662-53413-7_2\">10.1007/978-3-662-53413-7_2</a>","chicago":"Chatterjee, Krishnendu, Thomas A Henzinger, and Jan Otop. “Quantitative Monitor Automata,” 9837:23–38. Springer, 2016. <a href=\"https://doi.org/10.1007/978-3-662-53413-7_2\">https://doi.org/10.1007/978-3-662-53413-7_2</a>.","ista":"Chatterjee K, Henzinger TA, Otop J. 2016. Quantitative monitor automata. SAS: Static Analysis Symposium, LNCS, vol. 9837, 23–38.","ieee":"K. Chatterjee, T. A. Henzinger, and J. Otop, “Quantitative monitor automata,” presented at the SAS: Static Analysis Symposium, Edinburgh, United Kingdom, 2016, vol. 9837, pp. 23–38.","mla":"Chatterjee, Krishnendu, et al. <i>Quantitative Monitor Automata</i>. Vol. 9837, Springer, 2016, pp. 23–38, doi:<a href=\"https://doi.org/10.1007/978-3-662-53413-7_2\">10.1007/978-3-662-53413-7_2</a>.","apa":"Chatterjee, K., Henzinger, T. A., &#38; Otop, J. (2016). Quantitative monitor automata (Vol. 9837, pp. 23–38). Presented at the SAS: Static Analysis Symposium, Edinburgh, United Kingdom: Springer. <a href=\"https://doi.org/10.1007/978-3-662-53413-7_2\">https://doi.org/10.1007/978-3-662-53413-7_2</a>"},"publication_status":"published","external_id":{"arxiv":["1604.06764"],"isi":["000388924600002"]},"language":[{"iso":"eng"}],"conference":{"end_date":"2016-09-10","location":"Edinburgh, United Kingdom","name":"SAS: Static Analysis Symposium","start_date":"2016-09-08"},"ec_funded":1,"author":[{"orcid":"0000-0002-4561-241X","full_name":"Chatterjee, Krishnendu","first_name":"Krishnendu","id":"2E5DCA20-F248-11E8-B48F-1D18A9856A87","last_name":"Chatterjee"},{"orcid":"0000−0002−2985−7724","last_name":"Henzinger","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","full_name":"Henzinger, Thomas A","first_name":"Thomas A"},{"last_name":"Otop","id":"2FC5DA74-F248-11E8-B48F-1D18A9856A87","first_name":"Jan","full_name":"Otop, Jan"}],"month":"08","type":"conference","fulldoi":"https://doi.org/10.1007/978-3-662-53413-7_2","isi":1,"abstract":[{"lang":"eng","text":"In this paper we review various automata-theoretic formalisms for expressing quantitative properties. We start with finite-state Boolean automata that express the traditional regular properties. We then consider weighted ω-automata that can measure the average density of events, which finite-state Boolean automata cannot. However, even weighted ω-automata cannot express basic performance properties like average response time. We finally consider two formalisms of weighted ω-automata with monitors, where the monitors are either (a) counters or (b) weighted automata themselves. We present a translation result to establish that these two formalisms are equivalent. Weighted ω-automata with monitors generalize weighted ω-automata, and can express average response time property. They present a natural, robust, and expressive framework for quantitative specifications, with important decidable properties."}],"quality_controlled":"1","corr_author":"1","article_processing_charge":"No","publist_id":"5932","doi":"10.1007/978-3-662-53413-7_2","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","page":"23 - 38","scopus_import":"1","intvolume":"      9837","date_published":"2016-08-31T00:00:00Z","title":"Quantitative monitor automata","publisher":"Springer"},{"publication_identifier":{"issn":["1439-4227"],"eissn":["1439-7633"]},"has_accepted_license":"1","publication_status":"published","language":[{"iso":"eng"}],"article_type":"original","issue":"20","status":"public","oa_version":"None","date_updated":"2026-02-23T09:21:50Z","date_created":"2026-01-29T21:36:22Z","_id":"21099","publication":"ChemBioChem","day":"17","volume":17,"citation":{"ieee":"P. K. Mandal, B. Baptiste, B. Langlois d’Estaintot, B. Kauffmann, and I. Huc, “Multivalent interactions between an aromatic helical foldamer and a DNA G‐quadruplex in the solid state,” <i>ChemBioChem</i>, vol. 17, no. 20. Wiley, pp. 1911–1914, 2016.","ista":"Mandal PK, Baptiste B, Langlois d’Estaintot B, Kauffmann B, Huc I. 2016. Multivalent interactions between an aromatic helical foldamer and a DNA G‐quadruplex in the solid state. ChemBioChem. 17(20), 1911–1914.","chicago":"Mandal, Pradeep K, Benoît Baptiste, Béatrice Langlois d’Estaintot, Brice Kauffmann, and Ivan Huc. “Multivalent Interactions between an Aromatic Helical Foldamer and a DNA G‐quadruplex in the Solid State.” <i>ChemBioChem</i>. Wiley, 2016. <a href=\"https://doi.org/10.1002/cbic.201600281\">https://doi.org/10.1002/cbic.201600281</a>.","short":"P.K. Mandal, B. Baptiste, B. Langlois d’Estaintot, B. Kauffmann, I. Huc, ChemBioChem 17 (2016) 1911–1914.","ama":"Mandal PK, Baptiste B, Langlois d’Estaintot B, Kauffmann B, Huc I. Multivalent interactions between an aromatic helical foldamer and a DNA G‐quadruplex in the solid state. <i>ChemBioChem</i>. 2016;17(20):1911-1914. doi:<a href=\"https://doi.org/10.1002/cbic.201600281\">10.1002/cbic.201600281</a>","mla":"Mandal, Pradeep K., et al. “Multivalent Interactions between an Aromatic Helical Foldamer and a DNA G‐quadruplex in the Solid State.” <i>ChemBioChem</i>, vol. 17, no. 20, Wiley, 2016, pp. 1911–14, doi:<a href=\"https://doi.org/10.1002/cbic.201600281\">10.1002/cbic.201600281</a>.","apa":"Mandal, P. K., Baptiste, B., Langlois d’Estaintot, B., Kauffmann, B., &#38; Huc, I. (2016). Multivalent interactions between an aromatic helical foldamer and a DNA G‐quadruplex in the solid state. <i>ChemBioChem</i>. Wiley. <a href=\"https://doi.org/10.1002/cbic.201600281\">https://doi.org/10.1002/cbic.201600281</a>"},"year":"2016","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"closed access","quality_controlled":"1","doi":"10.1002/cbic.201600281","article_processing_charge":"No","title":"Multivalent interactions between an aromatic helical foldamer and a DNA G‐quadruplex in the solid state","date_published":"2016-10-17T00:00:00Z","intvolume":"        17","extern":"1","publisher":"Wiley","page":"1911-1914","month":"10","author":[{"orcid":"0000-0001-5996-956X","id":"6a3def15-d4b4-11ef-9fa9-a24c1f545ec3","last_name":"Mandal","full_name":"Mandal, Pradeep K","first_name":"Pradeep K"},{"first_name":"Benoît","full_name":"Baptiste, Benoît","last_name":"Baptiste"},{"first_name":"Béatrice","full_name":"Langlois d'Estaintot, Béatrice","last_name":"Langlois d'Estaintot"},{"full_name":"Kauffmann, Brice","first_name":"Brice","last_name":"Kauffmann"},{"full_name":"Huc, Ivan","first_name":"Ivan","last_name":"Huc"}],"abstract":[{"lang":"eng","text":"Quinoline‐based oligoamide foldamers have been identified as a potent class of ligands for G‐quadruplex DNA. Their helical structure is thought to target G‐quadruplex loops or grooves and not G‐tetrads. We report a co‐crystal structure of the antiparallel hairpin dimeric DNA G‐quadruplex (G4T4G4)2 with tetramer 1a helically folded oligo‐quinolinecarboxamide bearing cationic side chains—that is consistent with this hypothesis. Multivalent foldamer-DNA interactions that modify the packing of (G4T4G4)2 in the solid state are observed."}],"type":"journal_article","fulldoi":"https://doi.org/10.1002/cbic.201600281"},{"year":"2016","citation":{"ieee":"P. K. Mandal, B. Kauffmann, H. Destecroix, Y. Ferrand, A. P. Davis, and I. Huc, “Crystal structure of a complex between β-glucopyranose and a macrocyclic receptor with dendritic multicharged water solubilizing chains,” <i>Chemical Communications</i>, vol. 52, no. 60. Royal Society of Chemistry, pp. 9355–9358, 2016.","chicago":"Mandal, Pradeep K, Brice Kauffmann, Harry Destecroix, Yann Ferrand, Anthony P. Davis, and Ivan Huc. “Crystal Structure of a Complex between β-Glucopyranose and a Macrocyclic Receptor with Dendritic Multicharged Water Solubilizing Chains.” <i>Chemical Communications</i>. Royal Society of Chemistry, 2016. <a href=\"https://doi.org/10.1039/c6cc04466b\">https://doi.org/10.1039/c6cc04466b</a>.","ista":"Mandal PK, Kauffmann B, Destecroix H, Ferrand Y, Davis AP, Huc I. 2016. Crystal structure of a complex between β-glucopyranose and a macrocyclic receptor with dendritic multicharged water solubilizing chains. Chemical Communications. 52(60), 9355–9358.","short":"P.K. Mandal, B. Kauffmann, H. Destecroix, Y. Ferrand, A.P. Davis, I. Huc, Chemical Communications 52 (2016) 9355–9358.","ama":"Mandal PK, Kauffmann B, Destecroix H, Ferrand Y, Davis AP, Huc I. Crystal structure of a complex between β-glucopyranose and a macrocyclic receptor with dendritic multicharged water solubilizing chains. <i>Chemical Communications</i>. 2016;52(60):9355-9358. doi:<a href=\"https://doi.org/10.1039/c6cc04466b\">10.1039/c6cc04466b</a>","apa":"Mandal, P. K., Kauffmann, B., Destecroix, H., Ferrand, Y., Davis, A. P., &#38; Huc, I. (2016). Crystal structure of a complex between β-glucopyranose and a macrocyclic receptor with dendritic multicharged water solubilizing chains. <i>Chemical Communications</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c6cc04466b\">https://doi.org/10.1039/c6cc04466b</a>","mla":"Mandal, Pradeep K., et al. “Crystal Structure of a Complex between β-Glucopyranose and a Macrocyclic Receptor with Dendritic Multicharged Water Solubilizing Chains.” <i>Chemical Communications</i>, vol. 52, no. 60, Royal Society of Chemistry, 2016, pp. 9355–58, doi:<a href=\"https://doi.org/10.1039/c6cc04466b\">10.1039/c6cc04466b</a>."},"volume":52,"day":"28","publication":"Chemical Communications","date_updated":"2026-02-23T09:18:46Z","_id":"21100","date_created":"2026-01-29T21:42:03Z","status":"public","oa_version":"None","language":[{"iso":"eng"}],"article_type":"original","issue":"60","publication_status":"published","has_accepted_license":"1","publication_identifier":{"issn":["1359-7345"],"eissn":["1364-548X"]},"fulldoi":"https://doi.org/10.1039/c6cc04466b","type":"journal_article","abstract":[{"text":"Using commercial screens for crystallization of biomolecules and taking advantage of the use of racemic crystallography allowed the production of X-ray quality single crystals and the elucidation at 1.08 Å resolution of the solid state structure of a difficult target: the complex between glucopyranose and a water soluble macrocyclic receptor equipped with dendritic multianionic solubilizing chains.","lang":"eng"}],"author":[{"orcid":"0000-0001-5996-956X","last_name":"Mandal","id":"6a3def15-d4b4-11ef-9fa9-a24c1f545ec3","full_name":"Mandal, Pradeep K","first_name":"Pradeep K"},{"first_name":"Brice","full_name":"Kauffmann, Brice","last_name":"Kauffmann"},{"first_name":"Harry","full_name":"Destecroix, Harry","last_name":"Destecroix"},{"last_name":"Ferrand","first_name":"Yann","full_name":"Ferrand, Yann"},{"last_name":"Davis","full_name":"Davis, Anthony P.","first_name":"Anthony P."},{"full_name":"Huc, Ivan","first_name":"Ivan","last_name":"Huc"}],"month":"06","page":"9355-9358","extern":"1","publisher":"Royal Society of Chemistry","title":"Crystal structure of a complex between β-glucopyranose and a macrocyclic receptor with dendritic multicharged water solubilizing chains","date_published":"2016-06-28T00:00:00Z","intvolume":"        52","doi":"10.1039/c6cc04466b","article_processing_charge":"No","quality_controlled":"1","OA_type":"closed access","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87"},{"ddc":["570"],"issue":"12","article_type":"original","language":[{"iso":"eng"}],"publication_identifier":{"eissn":["1362-4962"],"issn":["0305-1048"]},"has_accepted_license":"1","publication_status":"published","license":"https://creativecommons.org/licenses/by-nc/4.0/","volume":44,"tmp":{"image":"/images/cc_by_nc.png","short":"CC BY-NC (4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)"},"citation":{"mla":"Mandal, Pradeep K., et al. “Structure Elucidation of the Pribnow Box Consensus Promoter Sequence by Racemic DNA Crystallography.” <i>Nucleic Acids Research</i>, vol. 44, no. 12, Oxford University Press, 2016, pp. 5936–43, doi:<a href=\"https://doi.org/10.1093/nar/gkw367\">10.1093/nar/gkw367</a>.","apa":"Mandal, P. K., Collie, G. W., Srivastava, S. C., Kauffmann, B., &#38; Huc, I. (2016). Structure elucidation of the Pribnow box consensus promoter sequence by racemic DNA crystallography. <i>Nucleic Acids Research</i>. Oxford University Press. <a href=\"https://doi.org/10.1093/nar/gkw367\">https://doi.org/10.1093/nar/gkw367</a>","ieee":"P. K. Mandal, G. W. Collie, S. C. Srivastava, B. Kauffmann, and I. Huc, “Structure elucidation of the Pribnow box consensus promoter sequence by racemic DNA crystallography,” <i>Nucleic Acids Research</i>, vol. 44, no. 12. Oxford University Press, pp. 5936–5943, 2016.","ama":"Mandal PK, Collie GW, Srivastava SC, Kauffmann B, Huc I. Structure elucidation of the Pribnow box consensus promoter sequence by racemic DNA crystallography. <i>Nucleic Acids Research</i>. 2016;44(12):5936-5943. doi:<a href=\"https://doi.org/10.1093/nar/gkw367\">10.1093/nar/gkw367</a>","ista":"Mandal PK, Collie GW, Srivastava SC, Kauffmann B, Huc I. 2016. Structure elucidation of the Pribnow box consensus promoter sequence by racemic DNA crystallography. Nucleic Acids Research. 44(12), 5936–5943.","short":"P.K. Mandal, G.W. Collie, S.C. Srivastava, B. Kauffmann, I. Huc, Nucleic Acids Research 44 (2016) 5936–5943.","chicago":"Mandal, Pradeep K, Gavin W. Collie, Suresh C. Srivastava, Brice Kauffmann, and Ivan Huc. “Structure Elucidation of the Pribnow Box Consensus Promoter Sequence by Racemic DNA Crystallography.” <i>Nucleic Acids Research</i>. Oxford University Press, 2016. <a href=\"https://doi.org/10.1093/nar/gkw367\">https://doi.org/10.1093/nar/gkw367</a>."},"year":"2016","oa_version":"Published Version","status":"public","_id":"21101","oa":1,"date_created":"2026-01-29T21:46:40Z","date_updated":"2026-02-23T09:16:14Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1093/nar/gkw367"}],"publication":"Nucleic Acids Research","day":"08","intvolume":"        44","title":"Structure elucidation of the Pribnow box consensus promoter sequence by racemic DNA crystallography","date_published":"2016-07-08T00:00:00Z","publisher":"Oxford University Press","extern":"1","page":"5936-5943","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_place":"publisher","OA_type":"gold","quality_controlled":"1","article_processing_charge":"No","doi":"10.1093/nar/gkw367","DOAJ_listed":"1","abstract":[{"lang":"eng","text":"It has previously been shown that the use of racemic mixtures of naturally chiral macromolecules such as protein and DNA can significantly aid the crystallogenesis process, thereby addressing one of the major bottlenecks to structure determination by X-ray crystallographic methods—that of crystal growth. Although previous studies have provided convincing evidence of the applicability of the racemic crystallization technique to DNA through the study of well-characterized DNA structures, we sought to apply this method to a historically challenging DNA sequence. For this purpose we chose a non-self-complementary DNA duplex containing the biologically-relevant Pribnow box consensus sequence ‘TATAAT’. Four racemic crystal structures of this previously un-crystallizable DNA target are reported (with resolutions in the range of 1.65–2.3 Å), with further crystallographic studies and structural analysis providing insight into the racemic crystallization process as well as structural details of this highly pertinent DNA sequence."}],"type":"journal_article","fulldoi":"https://doi.org/10.1093/nar/gkw367","author":[{"id":"6a3def15-d4b4-11ef-9fa9-a24c1f545ec3","last_name":"Mandal","full_name":"Mandal, Pradeep K","first_name":"Pradeep K","orcid":"0000-0001-5996-956X"},{"last_name":"Collie","first_name":"Gavin W.","full_name":"Collie, Gavin W."},{"first_name":"Suresh C.","full_name":"Srivastava, Suresh C.","last_name":"Srivastava"},{"last_name":"Kauffmann","full_name":"Kauffmann, Brice","first_name":"Brice"},{"full_name":"Huc, Ivan","first_name":"Ivan","last_name":"Huc"}],"month":"07"},{"external_id":{"pmid":["27791380"]},"ddc":["530"],"article_type":"original","language":[{"iso":"eng"}],"issue":"11","publication_status":"published","pmid":1,"publication_identifier":{"eissn":["1530-6992"],"issn":["1530-6984"]},"year":"2016","volume":16,"citation":{"apa":"Khorasaninejad, M., Zhu, A. Y., Roques-Carmes, C., Chen, W. T., Oh, J., Mishra, I., … Capasso, F. (2016). Polarization-insensitive metalenses at visible wavelengths. <i>Nano Letters</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.nanolett.6b03626\">https://doi.org/10.1021/acs.nanolett.6b03626</a>","mla":"Khorasaninejad, M., et al. “Polarization-Insensitive Metalenses at Visible Wavelengths.” <i>Nano Letters</i>, vol. 16, no. 11, American Chemical Society, 2016, pp. 7229–34, doi:<a href=\"https://doi.org/10.1021/acs.nanolett.6b03626\">10.1021/acs.nanolett.6b03626</a>.","ieee":"M. Khorasaninejad <i>et al.</i>, “Polarization-insensitive metalenses at visible wavelengths,” <i>Nano Letters</i>, vol. 16, no. 11. American Chemical Society, pp. 7229–7234, 2016.","short":"M. Khorasaninejad, A.Y. Zhu, C. Roques-Carmes, W.T. Chen, J. Oh, I. Mishra, R.C. Devlin, F. Capasso, Nano Letters 16 (2016) 7229–7234.","ama":"Khorasaninejad M, Zhu AY, Roques-Carmes C, et al. Polarization-insensitive metalenses at visible wavelengths. <i>Nano Letters</i>. 2016;16(11):7229-7234. doi:<a href=\"https://doi.org/10.1021/acs.nanolett.6b03626\">10.1021/acs.nanolett.6b03626</a>","chicago":"Khorasaninejad, M., A. Y. Zhu, Charles Roques-Carmes, W. T. Chen, J. Oh, I. Mishra, R. C. Devlin, and F. Capasso. “Polarization-Insensitive Metalenses at Visible Wavelengths.” <i>Nano Letters</i>. American Chemical Society, 2016. <a href=\"https://doi.org/10.1021/acs.nanolett.6b03626\">https://doi.org/10.1021/acs.nanolett.6b03626</a>.","ista":"Khorasaninejad M, Zhu AY, Roques-Carmes C, Chen WT, Oh J, Mishra I, Devlin RC, Capasso F. 2016. Polarization-insensitive metalenses at visible wavelengths. Nano Letters. 16(11), 7229–7234."},"day":"24","publication":"Nano Letters","status":"public","oa_version":"None","date_updated":"2026-04-15T11:53:17Z","date_created":"2026-03-30T12:22:47Z","_id":"21522","scopus_import":"1","page":"7229-7234","title":"Polarization-insensitive metalenses at visible wavelengths","date_published":"2016-10-24T00:00:00Z","intvolume":"        16","publisher":"American Chemical Society","extern":"1","quality_controlled":"1","doi":"10.1021/acs.nanolett.6b03626","article_processing_charge":"No","keyword":["Metasurface","polarization-insensitive metalenses","visible wavelength","titanium dioxide"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"closed access","type":"journal_article","fulldoi":"https://doi.org/10.1021/acs.nanolett.6b03626","abstract":[{"text":"In this Letter, we demonstrate highly efficient, polarization-insensitive planar lenses (metalenses) at red, green, and blue wavelengths (λ = 660, 532, and 405 nm). Metalenses with numerical apertures (NA) of 0.85 and 0.6 and corresponding efficiencies as high as 60% and 90% are achieved. These metalenses are less than 600 nm-thick and can focus incident light down to diffraction-limited spots as small as ∼0.64λ and provide high-resolution imaging. In addition, the focal spots are very symmetric with high Strehl ratios. The single step lithography and compatibility with large-scale fabrication processes make metalenses highly promising for widespread applications in imaging and spectroscopy.","lang":"eng"}],"month":"10","author":[{"last_name":"Khorasaninejad","full_name":"Khorasaninejad, M.","first_name":"M."},{"last_name":"Zhu","first_name":"A. Y.","full_name":"Zhu, A. Y."},{"last_name":"Roques-Carmes","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","full_name":"Roques-Carmes, Charles","first_name":"Charles"},{"first_name":"W. T.","full_name":"Chen, W. T.","last_name":"Chen"},{"last_name":"Oh","first_name":"J.","full_name":"Oh, J."},{"full_name":"Mishra, I.","first_name":"I.","last_name":"Mishra"},{"full_name":"Devlin, R. C.","first_name":"R. C.","last_name":"Devlin"},{"last_name":"Capasso","full_name":"Capasso, F.","first_name":"F."}]},{"status":"public","author":[{"last_name":"Khorasaninejad","first_name":"M.","full_name":"Khorasaninejad, M."},{"last_name":"Chen","full_name":"Chen, W. T.","first_name":"W. T."},{"last_name":"Zhu","full_name":"Zhu, A.","first_name":"A."},{"full_name":"Oh, J.","first_name":"J.","last_name":"Oh"},{"first_name":"Charles","full_name":"Roques-Carmes, Charles","id":"e2e68fc9-6505-11ef-a541-eb4e72cc3e82","last_name":"Roques-Carmes"},{"first_name":"I.","full_name":"Mishra, I.","last_name":"Mishra"},{"full_name":"Devlin, R. C.","first_name":"R. C.","last_name":"Devlin"},{"last_name":"Capasso","first_name":"F.","full_name":"Capasso, F."}],"month":"10","oa_version":"None","date_updated":"2026-05-05T07:04:29Z","_id":"21635","date_created":"2026-03-30T12:22:48Z","article_number":"JW4A.63","conference":{"end_date":"2016-10-21","location":"Rochester, NY, United States","name":"FiO: Frontiers in Optics","start_date":"2016-10-17"},"publication":"Frontiers in Optics 2016","day":"01","abstract":[{"text":"We report high numerical aperture meta-lenses in the visible spectrum with focal spots as small as 0.65λ. Meta-lenses are based on ultra-thin titanium dioxide metasurface phase masks. They operate in transmission mode and are polarization-insensitive.","lang":"eng"}],"citation":{"mla":"Khorasaninejad, M., et al. “High Numerical Aperture Meta-Lenses at Visible Wavelengths.” <i>Frontiers in Optics 2016</i>, JW4A.63, Optica Publishing Group, 2016, doi:<a href=\"https://doi.org/10.1364/fio.2016.jw4a.63\">10.1364/fio.2016.jw4a.63</a>.","apa":"Khorasaninejad, M., Chen, W. T., Zhu, A., Oh, J., Roques-Carmes, C., Mishra, I., … Capasso, F. (2016). High numerical aperture meta-lenses at visible wavelengths. In <i>Frontiers in Optics 2016</i>. Rochester, NY, United States: Optica Publishing Group. <a href=\"https://doi.org/10.1364/fio.2016.jw4a.63\">https://doi.org/10.1364/fio.2016.jw4a.63</a>","ieee":"M. Khorasaninejad <i>et al.</i>, “High numerical aperture meta-lenses at visible wavelengths,” in <i>Frontiers in Optics 2016</i>, Rochester, NY, United States, 2016.","chicago":"Khorasaninejad, M., W. T. Chen, A. Zhu, J. Oh, Charles Roques-Carmes, I. Mishra, R. C. Devlin, and F. Capasso. “High Numerical Aperture Meta-Lenses at Visible Wavelengths.” In <i>Frontiers in Optics 2016</i>. Optica Publishing Group, 2016. <a href=\"https://doi.org/10.1364/fio.2016.jw4a.63\">https://doi.org/10.1364/fio.2016.jw4a.63</a>.","ama":"Khorasaninejad M, Chen WT, Zhu A, et al. High numerical aperture meta-lenses at visible wavelengths. In: <i>Frontiers in Optics 2016</i>. Optica Publishing Group; 2016. doi:<a href=\"https://doi.org/10.1364/fio.2016.jw4a.63\">10.1364/fio.2016.jw4a.63</a>","short":"M. Khorasaninejad, W.T. Chen, A. Zhu, J. Oh, C. Roques-Carmes, I. Mishra, R.C. Devlin, F. Capasso, in:, Frontiers in Optics 2016, Optica Publishing Group, 2016.","ista":"Khorasaninejad M, Chen WT, Zhu A, Oh J, Roques-Carmes C, Mishra I, Devlin RC, Capasso F. 2016. High numerical aperture meta-lenses at visible wavelengths. Frontiers in Optics 2016. FiO: Frontiers in Optics, JW4A.63."},"type":"conference","fulldoi":"https://doi.org/10.1364/fio.2016.jw4a.63","year":"2016","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_identifier":{"issnl":["2162-2701"],"eisbn":["9781943580194"]},"OA_type":"closed access","publication_status":"published","quality_controlled":"1","doi":"10.1364/fio.2016.jw4a.63","article_processing_charge":"No","date_published":"2016-10-01T00:00:00Z","title":"High numerical aperture meta-lenses at visible wavelengths","publisher":"Optica Publishing Group","extern":"1","language":[{"iso":"eng"}],"scopus_import":"1"},{"abstract":[{"lang":"eng","text":"We report a facile strategy to grow supramolecular copolymers on Au surfaces by successively exposing a surface‐anchored monomer to solutions of oppositely charged peptide comonomers. Charge regulation on the active chain end of the polymer sufficiently slows down the kinetics of the self‐assembly process to produce kinetically trapped copolymers at near‐neutral pH. We thereby achieve architectural control at three levels: The β‐sheet sequences direct the polymerization away from the surface, the height of the supramolecular copolymer brushes is well‐controlled by the stepwise nature of the alternating copolymer growth, and 2D spatial resolution is realized by using micropatterned initiating monomers. The programmable nature of the resulting architectures renders this concept attractive for the development of customized biomaterials or chiral interfaces for optoelectronics and sensor applications."}],"type":"journal_article","fulldoi":"https://doi.org/10.1002/anie.201601048","month":"06","author":[{"first_name":"Hendrik","full_name":"Frisch, Hendrik","last_name":"Frisch"},{"first_name":"Eva‐Corinna","full_name":"Fritz, Eva‐Corinna","last_name":"Fritz"},{"first_name":"Friedrich J","full_name":"Stricker, Friedrich J","last_name":"Stricker","id":"7aca2cfc-46cf-11f0-abd3-8c96b5186745"},{"first_name":"Lars","full_name":"Schmüser, Lars","last_name":"Schmüser"},{"last_name":"Spitzer","full_name":"Spitzer, Daniel","first_name":"Daniel"},{"first_name":"Tobias","full_name":"Weidner, Tobias","last_name":"Weidner"},{"last_name":"Ravoo","full_name":"Ravoo, Bart Jan","first_name":"Bart Jan"},{"last_name":"Besenius","first_name":"Pol","full_name":"Besenius, Pol"}],"date_published":"2016-06-13T00:00:00Z","title":"Kinetically controlled sequential growth of surface‐grafted chiral supramolecular copolymers","intvolume":"        55","publisher":"Wiley","extern":"1","scopus_import":"1","page":"7242-7246","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","OA_type":"closed access","quality_controlled":"1","doi":"10.1002/anie.201601048","article_processing_charge":"No","volume":55,"citation":{"ama":"Frisch H, Fritz E, Stricker FJ, et al. Kinetically controlled sequential growth of surface‐grafted chiral supramolecular copolymers. <i>Angewandte Chemie International Edition</i>. 2016;55(25):7242-7246. doi:<a href=\"https://doi.org/10.1002/anie.201601048\">10.1002/anie.201601048</a>","ista":"Frisch H, Fritz E, Stricker FJ, Schmüser L, Spitzer D, Weidner T, Ravoo BJ, Besenius P. 2016. Kinetically controlled sequential growth of surface‐grafted chiral supramolecular copolymers. Angewandte Chemie International Edition. 55(25), 7242–7246.","short":"H. Frisch, E. Fritz, F.J. Stricker, L. Schmüser, D. Spitzer, T. Weidner, B.J. Ravoo, P. Besenius, Angewandte Chemie International Edition 55 (2016) 7242–7246.","chicago":"Frisch, Hendrik, Eva‐Corinna Fritz, Friedrich J Stricker, Lars Schmüser, Daniel Spitzer, Tobias Weidner, Bart Jan Ravoo, and Pol Besenius. “Kinetically Controlled Sequential Growth of Surface‐grafted Chiral Supramolecular Copolymers.” <i>Angewandte Chemie International Edition</i>. Wiley, 2016. <a href=\"https://doi.org/10.1002/anie.201601048\">https://doi.org/10.1002/anie.201601048</a>.","ieee":"H. Frisch <i>et al.</i>, “Kinetically controlled sequential growth of surface‐grafted chiral supramolecular copolymers,” <i>Angewandte Chemie International Edition</i>, vol. 55, no. 25. Wiley, pp. 7242–7246, 2016.","apa":"Frisch, H., Fritz, E., Stricker, F. J., Schmüser, L., Spitzer, D., Weidner, T., … Besenius, P. (2016). Kinetically controlled sequential growth of surface‐grafted chiral supramolecular copolymers. <i>Angewandte Chemie International Edition</i>. Wiley. <a href=\"https://doi.org/10.1002/anie.201601048\">https://doi.org/10.1002/anie.201601048</a>","mla":"Frisch, Hendrik, et al. “Kinetically Controlled Sequential Growth of Surface‐grafted Chiral Supramolecular Copolymers.” <i>Angewandte Chemie International Edition</i>, vol. 55, no. 25, Wiley, 2016, pp. 7242–46, doi:<a href=\"https://doi.org/10.1002/anie.201601048\">10.1002/anie.201601048</a>."},"year":"2016","status":"public","oa_version":"None","date_updated":"2026-05-11T07:15:50Z","_id":"21812","date_created":"2026-05-06T10:51:04Z","day":"13","publication":"Angewandte Chemie International Edition","ddc":["540"],"language":[{"iso":"eng"}],"article_type":"original","issue":"25","external_id":{"pmid":["26989886"]},"pmid":1,"publication_identifier":{"eissn":["1521-3773"],"issn":["1433-7851"]},"publication_status":"published"},{"citation":{"ieee":"H. Frisch <i>et al.</i>, <i>Inside back cover: Kinetically controlled sequential growth of surface‐grafted chiral supramolecular Copolymers (Angew. Chem. Int. Ed. 25/2016)</i>, vol. 55, no. 25. Wiley, 2016, pp. 7009–7264.","ama":"Frisch H, Fritz E, Stricker FJ, et al. <i>Inside Back Cover: Kinetically Controlled Sequential Growth of Surface‐grafted Chiral Supramolecular Copolymers (Angew. Chem. Int. Ed. 25/2016)</i>. Vol 55. Wiley; 2016:7009-7264. doi:<a href=\"https://doi.org/10.1002/anie.201604416\">10.1002/anie.201604416</a>","short":"H. Frisch, E. Fritz, F.J. Stricker, L. Schmüser, D. Spitzer, T. Weidner, B.J. Ravoo, P. Besenius, Inside Back Cover: Kinetically Controlled Sequential Growth of Surface‐grafted Chiral Supramolecular Copolymers (Angew. Chem. Int. Ed. 25/2016), Wiley, 2016.","ista":"Frisch H, Fritz E, Stricker FJ, Schmüser L, Spitzer D, Weidner T, Ravoo BJ, Besenius P. 2016. Inside back cover: Kinetically controlled sequential growth of surface‐grafted chiral supramolecular Copolymers (Angew. Chem. Int. Ed. 25/2016), Wiley,p.","chicago":"Frisch, Hendrik, Eva‐Corinna Fritz, Friedrich J Stricker, Lars Schmüser, Daniel Spitzer, Tobias Weidner, Bart Jan Ravoo, and Pol Besenius. <i>Inside Back Cover: Kinetically Controlled Sequential Growth of Surface‐grafted Chiral Supramolecular Copolymers (Angew. Chem. Int. Ed. 25/2016)</i>. <i>Angewandte Chemie International Edition</i>. Vol. 55. Wiley, 2016. <a href=\"https://doi.org/10.1002/anie.201604416\">https://doi.org/10.1002/anie.201604416</a>.","apa":"Frisch, H., Fritz, E., Stricker, F. J., Schmüser, L., Spitzer, D., Weidner, T., … Besenius, P. (2016). <i>Inside back cover: Kinetically controlled sequential growth of surface‐grafted chiral supramolecular Copolymers (Angew. Chem. Int. Ed. 25/2016)</i>. <i>Angewandte Chemie International Edition</i> (Vol. 55, pp. 7009–7264). Wiley. <a href=\"https://doi.org/10.1002/anie.201604416\">https://doi.org/10.1002/anie.201604416</a>","mla":"Frisch, Hendrik, et al. “Inside Back Cover: Kinetically Controlled Sequential Growth of Surface‐grafted Chiral Supramolecular Copolymers (Angew. Chem. Int. Ed. 25/2016).” <i>Angewandte Chemie International Edition</i>, vol. 55, no. 25, Wiley, 2016, pp. 7009–264, doi:<a href=\"https://doi.org/10.1002/anie.201604416\">10.1002/anie.201604416</a>."},"abstract":[{"lang":"eng","text":"A modular strategy for the synthesis of surface-confined supramolecular copolymers is reported by P. Besenius, B. J. Ravoo, and co-workers in their Communication on page 7242 ff. The sequential addition of aqueous solutions containing the anionic or cationic comonomer enables the stepwise growth of alternating copolymers from gold surfaces. Charge regulation passivates the growing chain end and yields kinetically trapped chiral copolymers with a tunable height of 5–19 nm."}],"volume":55,"year":"2016","fulldoi":"https://doi.org/10.1002/anie.201604416","type":"other_academic_publication","date_updated":"2026-05-12T08:07:49Z","_id":"21815","date_created":"2026-05-06T10:53:03Z","month":"05","status":"public","author":[{"last_name":"Frisch","first_name":"Hendrik","full_name":"Frisch, Hendrik"},{"last_name":"Fritz","first_name":"Eva‐Corinna","full_name":"Fritz, Eva‐Corinna"},{"full_name":"Stricker, Friedrich J","first_name":"Friedrich J","id":"7aca2cfc-46cf-11f0-abd3-8c96b5186745","last_name":"Stricker"},{"full_name":"Schmüser, Lars","first_name":"Lars","last_name":"Schmüser"},{"full_name":"Spitzer, Daniel","first_name":"Daniel","last_name":"Spitzer"},{"first_name":"Tobias","full_name":"Weidner, Tobias","last_name":"Weidner"},{"last_name":"Ravoo","first_name":"Bart Jan","full_name":"Ravoo, Bart Jan"},{"last_name":"Besenius","first_name":"Pol","full_name":"Besenius, Pol"}],"oa_version":"None","publication":"Angewandte Chemie International Edition","day":"20","language":[{"iso":"eng"}],"extern":"1","publisher":"Wiley","issue":"25","title":"Inside back cover: Kinetically controlled sequential growth of surface‐grafted chiral supramolecular Copolymers (Angew. Chem. Int. Ed. 25/2016)","date_published":"2016-05-20T00:00:00Z","ddc":["540"],"intvolume":"        55","page":"7009-7264","publication_identifier":{"eissn":["1521-3773"],"issn":["1433-7851"]},"user_id":"ba8df636-2132-11f1-aed0-ed93e2281fdd","doi":"10.1002/anie.201604416","article_processing_charge":"No","publication_status":"published"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","keyword":["General Materials Science"],"article_processing_charge":"No","doi":"10.1039/c6nr05959g","quality_controlled":"1","extern":"1","publisher":"Royal Society of Chemistry","intvolume":"         8","title":"Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization","date_published":"2016-10-19T00:00:00Z","scopus_import":"1","page":"19280-19286","author":[{"last_name":"Kundu","full_name":"Kundu, Pintu K.","first_name":"Pintu K."},{"first_name":"Sanjib","full_name":"Das, Sanjib","last_name":"Das"},{"full_name":"Ahrens, Johannes","first_name":"Johannes","last_name":"Ahrens"},{"last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal","full_name":"Klajn, Rafal"}],"month":"10","abstract":[{"text":"Novel light-responsive nanoparticles were synthesized by decorating the surfaces of gold and silver nanoparticles with a nitrospiropyran molecular photoswitch. Upon exposure to UV light in nonpolar solvents, these nanoparticles self-assembled to afford spherical aggregates, which disassembled rapidly when the UV stimulus was turned off. The sizes of these aggregates depended on the nanoparticle concentration, and their lifetimes could be controlled by adjusting the surface concentration of nitrospiropyran on the nanoparticles. The conformational flexibility of nitrospiropyran, which was altered by modifying the structure of the background ligand, had a profound impact on the self-assembly process. By coating the nanoparticles with a spiropyran lacking the nitro group, a conceptually different self-assembly system, relying on a reversible proton transfer, was realized. The resulting particles spontaneously (in the dark) assembled into aggregates that could be readily disassembled upon exposure to blue light.","lang":"eng"}],"fulldoi":"https://doi.org/10.1039/c6nr05959g","type":"journal_article","publication_identifier":{"issn":["2040-3364"],"eissn":["2040-3372"]},"pmid":1,"publication_status":"published","issue":"46","language":[{"iso":"eng"}],"article_type":"original","external_id":{"pmid":["27830865"]},"date_created":"2023-08-01T09:42:22Z","_id":"13385","oa":1,"date_updated":"2024-10-14T12:16:21Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1039/C6NR05959G"}],"oa_version":"Published Version","status":"public","day":"19","publication":"Nanoscale","citation":{"mla":"Kundu, Pintu K., et al. “Controlling the Lifetimes of Dynamic Nanoparticle Aggregates by Spiropyran Functionalization.” <i>Nanoscale</i>, vol. 8, no. 46, Royal Society of Chemistry, 2016, pp. 19280–86, doi:<a href=\"https://doi.org/10.1039/c6nr05959g\">10.1039/c6nr05959g</a>.","apa":"Kundu, P. K., Das, S., Ahrens, J., &#38; Klajn, R. (2016). Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization. <i>Nanoscale</i>. Royal Society of Chemistry. <a href=\"https://doi.org/10.1039/c6nr05959g\">https://doi.org/10.1039/c6nr05959g</a>","ieee":"P. K. Kundu, S. Das, J. Ahrens, and R. Klajn, “Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization,” <i>Nanoscale</i>, vol. 8, no. 46. Royal Society of Chemistry, pp. 19280–19286, 2016.","chicago":"Kundu, Pintu K., Sanjib Das, Johannes Ahrens, and Rafal Klajn. “Controlling the Lifetimes of Dynamic Nanoparticle Aggregates by Spiropyran Functionalization.” <i>Nanoscale</i>. Royal Society of Chemistry, 2016. <a href=\"https://doi.org/10.1039/c6nr05959g\">https://doi.org/10.1039/c6nr05959g</a>.","short":"P.K. Kundu, S. Das, J. Ahrens, R. Klajn, Nanoscale 8 (2016) 19280–19286.","ista":"Kundu PK, Das S, Ahrens J, Klajn R. 2016. Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization. Nanoscale. 8(46), 19280–19286.","ama":"Kundu PK, Das S, Ahrens J, Klajn R. Controlling the lifetimes of dynamic nanoparticle aggregates by spiropyran functionalization. <i>Nanoscale</i>. 2016;8(46):19280-19286. doi:<a href=\"https://doi.org/10.1039/c6nr05959g\">10.1039/c6nr05959g</a>"},"volume":8,"year":"2016"},{"month":"10","author":[{"last_name":"Moldt","first_name":"Thomas","full_name":"Moldt, Thomas"},{"last_name":"Przyrembel","full_name":"Przyrembel, Daniel","first_name":"Daniel"},{"last_name":"Schulze","full_name":"Schulze, Michael","first_name":"Michael"},{"last_name":"Bronsch","first_name":"Wibke","full_name":"Bronsch, Wibke"},{"first_name":"Larissa","full_name":"Boie, Larissa","last_name":"Boie"},{"last_name":"Brete","full_name":"Brete, Daniel","first_name":"Daniel"},{"first_name":"Cornelius","full_name":"Gahl, Cornelius","last_name":"Gahl"},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal","full_name":"Klajn, Rafal"},{"last_name":"Tegeder","first_name":"Petra","full_name":"Tegeder, Petra"},{"last_name":"Weinelt","full_name":"Weinelt, Martin","first_name":"Martin"}],"abstract":[{"text":"Azobenzenealkanethiols in self-assembled monolayers (SAMs) on Au(111) exhibit reversible trans–cis photoisomerization when diluted with alkanethiol spacers. Using these mixed SAMs, we show switching of the linear optical and second-harmonic response. The effective switching of these surface optical properties relies on a reasonably large cross section and a high photoisomerization yield as well as a long lifetime of the metastable cis isomer. We quantified the switching process by X-ray absorption spectroscopy. The cross sections for the trans–cis and cis–trans photoisomerization with 365 and 455 nm light, respectively, are 1 order of magnitude smaller than in solution. In vacuum, the 365 nm photostationary state comprises 50–74% of the molecules in the cis form, limited by their rapid thermal isomerization back to the trans state. In contrast, the 455 nm photostationary state contains nearly 100% trans-azobenzene. We determined time constants for the thermal cis–trans isomerization of only a few minutes in vacuum and in a dry nitrogen atmosphere but of more than 1 day in ambient air. Our results suggest that adventitious water adsorbed on the surface of the SAM stabilizes the polar cis configuration of azobenzene under ambient conditions. The back reaction rate constants differing by 2 orders of magnitude underline the huge influence of the environment and, accordingly, its importance when comparing various experiments.","lang":"eng"}],"type":"journal_article","fulldoi":"https://doi.org/10.1021/acs.langmuir.6b01690","keyword":["Electrochemistry","Spectroscopy","Surfaces and Interfaces","Condensed Matter Physics","General Materials Science"],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","quality_controlled":"1","doi":"10.1021/acs.langmuir.6b01690","article_processing_charge":"No","date_published":"2016-10-25T00:00:00Z","title":"Differing isomerization kinetics of azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum","intvolume":"        32","publisher":"American Chemical Society","extern":"1","scopus_import":"1","page":"10795-10801","status":"public","oa_version":"None","date_updated":"2023-08-07T12:27:06Z","_id":"13386","date_created":"2023-08-01T09:42:37Z","day":"25","publication":"Langmuir","volume":32,"citation":{"mla":"Moldt, Thomas, et al. “Differing Isomerization Kinetics of Azobenzene-Functionalized Self-Assembled Monolayers in Ambient Air and in Vacuum.” <i>Langmuir</i>, vol. 32, no. 42, American Chemical Society, 2016, pp. 10795–801, doi:<a href=\"https://doi.org/10.1021/acs.langmuir.6b01690\">10.1021/acs.langmuir.6b01690</a>.","apa":"Moldt, T., Przyrembel, D., Schulze, M., Bronsch, W., Boie, L., Brete, D., … Weinelt, M. (2016). Differing isomerization kinetics of azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum. <i>Langmuir</i>. American Chemical Society. <a href=\"https://doi.org/10.1021/acs.langmuir.6b01690\">https://doi.org/10.1021/acs.langmuir.6b01690</a>","ieee":"T. Moldt <i>et al.</i>, “Differing isomerization kinetics of azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum,” <i>Langmuir</i>, vol. 32, no. 42. American Chemical Society, pp. 10795–10801, 2016.","chicago":"Moldt, Thomas, Daniel Przyrembel, Michael Schulze, Wibke Bronsch, Larissa Boie, Daniel Brete, Cornelius Gahl, Rafal Klajn, Petra Tegeder, and Martin Weinelt. “Differing Isomerization Kinetics of Azobenzene-Functionalized Self-Assembled Monolayers in Ambient Air and in Vacuum.” <i>Langmuir</i>. American Chemical Society, 2016. <a href=\"https://doi.org/10.1021/acs.langmuir.6b01690\">https://doi.org/10.1021/acs.langmuir.6b01690</a>.","short":"T. Moldt, D. Przyrembel, M. Schulze, W. Bronsch, L. Boie, D. Brete, C. Gahl, R. Klajn, P. Tegeder, M. Weinelt, Langmuir 32 (2016) 10795–10801.","ista":"Moldt T, Przyrembel D, Schulze M, Bronsch W, Boie L, Brete D, Gahl C, Klajn R, Tegeder P, Weinelt M. 2016. Differing isomerization kinetics of azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum. Langmuir. 32(42), 10795–10801.","ama":"Moldt T, Przyrembel D, Schulze M, et al. Differing isomerization kinetics of azobenzene-functionalized self-assembled monolayers in ambient air and in vacuum. <i>Langmuir</i>. 2016;32(42):10795-10801. doi:<a href=\"https://doi.org/10.1021/acs.langmuir.6b01690\">10.1021/acs.langmuir.6b01690</a>"},"year":"2016","pmid":1,"publication_identifier":{"eissn":["1520-5827"],"issn":["0743-7463"]},"publication_status":"published","article_type":"original","language":[{"iso":"eng"}],"issue":"42","external_id":{"pmid":["27681851"]}},{"citation":{"ieee":"D. Samanta and R. Klajn, “Aqueous light-controlled self-assembly of nanoparticles,” <i>Advanced Optical Materials</i>, vol. 4, no. 9. Wiley, pp. 1373–1377, 2016.","chicago":"Samanta, Dipak, and Rafal Klajn. “Aqueous Light-Controlled Self-Assembly of Nanoparticles.” <i>Advanced Optical Materials</i>. Wiley, 2016. <a href=\"https://doi.org/10.1002/adom.201600364\">https://doi.org/10.1002/adom.201600364</a>.","ista":"Samanta D, Klajn R. 2016. Aqueous light-controlled self-assembly of nanoparticles. Advanced Optical Materials. 4(9), 1373–1377.","ama":"Samanta D, Klajn R. Aqueous light-controlled self-assembly of nanoparticles. <i>Advanced Optical Materials</i>. 2016;4(9):1373-1377. doi:<a href=\"https://doi.org/10.1002/adom.201600364\">10.1002/adom.201600364</a>","short":"D. Samanta, R. Klajn, Advanced Optical Materials 4 (2016) 1373–1377.","apa":"Samanta, D., &#38; Klajn, R. (2016). Aqueous light-controlled self-assembly of nanoparticles. <i>Advanced Optical Materials</i>. Wiley. <a href=\"https://doi.org/10.1002/adom.201600364\">https://doi.org/10.1002/adom.201600364</a>","mla":"Samanta, Dipak, and Rafal Klajn. “Aqueous Light-Controlled Self-Assembly of Nanoparticles.” <i>Advanced Optical Materials</i>, vol. 4, no. 9, Wiley, 2016, pp. 1373–77, doi:<a href=\"https://doi.org/10.1002/adom.201600364\">10.1002/adom.201600364</a>."},"volume":4,"year":"2016","date_created":"2023-08-01T09:42:49Z","_id":"13387","date_updated":"2024-10-14T12:16:34Z","oa_version":"None","status":"public","day":"01","publication":"Advanced Optical Materials","issue":"9","language":[{"iso":"eng"}],"article_type":"original","publication_identifier":{"eissn":["2195-1071"]},"publication_status":"published","abstract":[{"text":"Come on in, the water's fine! Non-photoresponsive nanoparticles can be reversibly assembled using light by placing them in an aqueous solution of a photo­acid. Upon exposure to visible light, the photoacid reduces the pH of the solution, which induces attractive interactions between the nanoparticles. In the dark, the resulting nanoparticle aggregates spontaneously disassemble. The process can be repeated many times.","lang":"eng"}],"fulldoi":"https://doi.org/10.1002/adom.201600364","type":"journal_article","author":[{"full_name":"Samanta, Dipak","first_name":"Dipak","last_name":"Samanta"},{"full_name":"Klajn, Rafal","first_name":"Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn"}],"month":"09","publisher":"Wiley","extern":"1","intvolume":"         4","date_published":"2016-09-01T00:00:00Z","title":"Aqueous light-controlled self-assembly of nanoparticles","scopus_import":"1","page":"1373-1377","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","keyword":["Atomic and Molecular Physics","and Optics","Electronic","Optical and Magnetic Materials"],"article_processing_charge":"No","doi":"10.1002/adom.201600364","quality_controlled":"1"},{"type":"other_academic_publication","fulldoi":"https://doi.org/10.1002/cphc.201600480","abstract":[{"lang":"eng","text":"The Inside Cover picture illustrates the fluorescent properties of a gold nanocluster functionalized with several copies of a red-emitting merocyanine (image by Ella Marushchenko). The red fluorescence can be turned on and off reversibly by using an external stimulus."}],"month":"06","author":[{"first_name":"T.","full_name":"Udayabhaskararao, T.","last_name":"Udayabhaskararao"},{"last_name":"Kundu","first_name":"Pintu K.","full_name":"Kundu, Pintu K."},{"last_name":"Ahrens","first_name":"Johannes","full_name":"Ahrens, Johannes"},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","first_name":"Rafal","full_name":"Klajn, Rafal"}],"page":"1711-1711","intvolume":"        17","date_published":"2016-06-17T00:00:00Z","title":"Inside cover: Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters (ChemPhysChem 12/2016)","extern":"1","publisher":"Wiley","quality_controlled":"1","article_processing_charge":"No","doi":"10.1002/cphc.201600480","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","keyword":["Physical and Theoretical Chemistry","Atomic and Molecular Physics","and Optics"],"year":"2016","volume":17,"citation":{"apa":"Udayabhaskararao, T., Kundu, P. K., Ahrens, J., &#38; Klajn, R. (2016). <i>Inside cover: Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters (ChemPhysChem 12/2016)</i>. <i>ChemPhysChem</i> (Vol. 17, pp. 1711–1711). Wiley. <a href=\"https://doi.org/10.1002/cphc.201600480\">https://doi.org/10.1002/cphc.201600480</a>","mla":"Udayabhaskararao, T., et al. “Inside Cover: Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters (ChemPhysChem 12/2016).” <i>ChemPhysChem</i>, vol. 17, no. 12, Wiley, 2016, pp. 1711–1711, doi:<a href=\"https://doi.org/10.1002/cphc.201600480\">10.1002/cphc.201600480</a>.","ieee":"T. Udayabhaskararao, P. K. Kundu, J. Ahrens, and R. Klajn, <i>Inside cover: Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters (ChemPhysChem 12/2016)</i>, vol. 17, no. 12. Wiley, 2016, pp. 1711–1711.","chicago":"Udayabhaskararao, T., Pintu K. Kundu, Johannes Ahrens, and Rafal Klajn. <i>Inside Cover: Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters (ChemPhysChem 12/2016)</i>. <i>ChemPhysChem</i>. Vol. 17. Wiley, 2016. <a href=\"https://doi.org/10.1002/cphc.201600480\">https://doi.org/10.1002/cphc.201600480</a>.","short":"T. Udayabhaskararao, P.K. Kundu, J. Ahrens, R. Klajn, Inside Cover: Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters (ChemPhysChem 12/2016), Wiley, 2016.","ista":"Udayabhaskararao T, Kundu PK, Ahrens J, Klajn R. 2016. Inside cover: Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters (ChemPhysChem 12/2016), Wiley,p.","ama":"Udayabhaskararao T, Kundu PK, Ahrens J, Klajn R. <i>Inside Cover: Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters (ChemPhysChem 12/2016)</i>. Vol 17. Wiley; 2016:1711-1711. doi:<a href=\"https://doi.org/10.1002/cphc.201600480\">10.1002/cphc.201600480</a>"},"day":"17","publication":"ChemPhysChem","oa_version":"Published Version","status":"public","oa":1,"_id":"13388","date_created":"2023-08-01T09:43:07Z","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1002/cphc.201600480"}],"date_updated":"2024-10-14T12:16:44Z","issue":"12","language":[{"iso":"eng"}],"publication_status":"published","publication_identifier":{"eissn":["1439-7641"],"issn":["1439-4235"]}},{"abstract":[{"lang":"eng","text":"Au25 nanoclusters functionalized with a spiropyran molecular switch are synthesized via a ligand-exchange reaction at low temperature. The resulting nanoclusters are characterized by optical and NMR spectroscopies as well as by mass spectrometry. Spiropyran bound to nanoclusters isomerizes in a reversible fashion when exposed to UV and visible light, and its properties are similar to those of free spiropyran molecules in solution. The reversible photoisomerization entails the modulation of fluorescence as well as the light-controlled self-assembly of nanoclusters."}],"type":"journal_article","fulldoi":"https://doi.org/10.1002/cphc.201500897","author":[{"first_name":"T.","full_name":"Udayabhaskararao, T.","last_name":"Udayabhaskararao"},{"first_name":"Pintu K.","full_name":"Kundu, Pintu K.","last_name":"Kundu"},{"last_name":"Ahrens","first_name":"Johannes","full_name":"Ahrens, Johannes"},{"first_name":"Rafal","full_name":"Klajn, Rafal","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn"}],"month":"06","intvolume":"        17","date_published":"2016-06-17T00:00:00Z","title":"Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters","publisher":"Wiley","extern":"1","scopus_import":"1","page":"1805-1809","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","keyword":["Physical and Theoretical Chemistry","Atomic and Molecular Physics","and Optics"],"quality_controlled":"1","article_processing_charge":"No","doi":"10.1002/cphc.201500897","volume":17,"citation":{"apa":"Udayabhaskararao, T., Kundu, P. K., Ahrens, J., &#38; Klajn, R. (2016). Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters. <i>ChemPhysChem</i>. Wiley. <a href=\"https://doi.org/10.1002/cphc.201500897\">https://doi.org/10.1002/cphc.201500897</a>","mla":"Udayabhaskararao, T., et al. “Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters.” <i>ChemPhysChem</i>, vol. 17, no. 12, Wiley, 2016, pp. 1805–09, doi:<a href=\"https://doi.org/10.1002/cphc.201500897\">10.1002/cphc.201500897</a>.","ieee":"T. Udayabhaskararao, P. K. Kundu, J. Ahrens, and R. Klajn, “Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters,” <i>ChemPhysChem</i>, vol. 17, no. 12. Wiley, pp. 1805–1809, 2016.","ista":"Udayabhaskararao T, Kundu PK, Ahrens J, Klajn R. 2016. Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters. ChemPhysChem. 17(12), 1805–1809.","ama":"Udayabhaskararao T, Kundu PK, Ahrens J, Klajn R. Reversible photoisomerization of spiropyran on the surfaces of Au25 nanoclusters. <i>ChemPhysChem</i>. 2016;17(12):1805-1809. doi:<a href=\"https://doi.org/10.1002/cphc.201500897\">10.1002/cphc.201500897</a>","short":"T. Udayabhaskararao, P.K. Kundu, J. Ahrens, R. Klajn, ChemPhysChem 17 (2016) 1805–1809.","chicago":"Udayabhaskararao, T., Pintu K. Kundu, Johannes Ahrens, and Rafal Klajn. “Reversible Photoisomerization of Spiropyran on the Surfaces of Au25 Nanoclusters.” <i>ChemPhysChem</i>. Wiley, 2016. <a href=\"https://doi.org/10.1002/cphc.201500897\">https://doi.org/10.1002/cphc.201500897</a>."},"year":"2016","oa_version":"None","status":"public","date_created":"2023-08-01T09:43:18Z","_id":"13389","date_updated":"2024-10-14T12:16:54Z","day":"17","publication":"ChemPhysChem","issue":"12","language":[{"iso":"eng"}],"article_type":"original","external_id":{"pmid":["26593975"]},"publication_identifier":{"eissn":["1439-7641"],"issn":["1439-4235"]},"pmid":1,"publication_status":"published"},{"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","keyword":["General Chemistry"],"article_processing_charge":"No","doi":"10.1007/s11426-016-5573-4","quality_controlled":"1","publisher":"Springer Nature","extern":"1","intvolume":"        59","date_published":"2016-03-08T00:00:00Z","title":"Borrowing titania’s photoinduced electrons for molecular switching","page":"420-421","scopus_import":"1","month":"03","author":[{"last_name":"Klajn","id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","first_name":"Rafal","full_name":"Klajn, Rafal"}],"fulldoi":"https://doi.org/10.1007/s11426-016-5573-4","type":"journal_article","publication_identifier":{"eissn":["1869-1870"],"issn":["1674-7291"]},"publication_status":"published","issue":"4","language":[{"iso":"eng"}],"article_type":"original","date_created":"2023-08-01T09:43:33Z","_id":"13390","date_updated":"2024-10-14T12:17:06Z","oa_version":"None","status":"public","day":"08","publication":"Science China Chemistry","citation":{"apa":"Klajn, R. (2016). Borrowing titania’s photoinduced electrons for molecular switching. <i>Science China Chemistry</i>. Springer Nature. <a href=\"https://doi.org/10.1007/s11426-016-5573-4\">https://doi.org/10.1007/s11426-016-5573-4</a>","mla":"Klajn, Rafal. “Borrowing Titania’s Photoinduced Electrons for Molecular Switching.” <i>Science China Chemistry</i>, vol. 59, no. 4, Springer Nature, 2016, pp. 420–21, doi:<a href=\"https://doi.org/10.1007/s11426-016-5573-4\">10.1007/s11426-016-5573-4</a>.","ieee":"R. Klajn, “Borrowing titania’s photoinduced electrons for molecular switching,” <i>Science China Chemistry</i>, vol. 59, no. 4. Springer Nature, pp. 420–421, 2016.","ista":"Klajn R. 2016. Borrowing titania’s photoinduced electrons for molecular switching. Science China Chemistry. 59(4), 420–421.","ama":"Klajn R. Borrowing titania’s photoinduced electrons for molecular switching. <i>Science China Chemistry</i>. 2016;59(4):420-421. doi:<a href=\"https://doi.org/10.1007/s11426-016-5573-4\">10.1007/s11426-016-5573-4</a>","short":"R. Klajn, Science China Chemistry 59 (2016) 420–421.","chicago":"Klajn, Rafal. “Borrowing Titania’s Photoinduced Electrons for Molecular Switching.” <i>Science China Chemistry</i>. Springer Nature, 2016. <a href=\"https://doi.org/10.1007/s11426-016-5573-4\">https://doi.org/10.1007/s11426-016-5573-4</a>."},"volume":59,"year":"2016"},{"publisher":"Wiley","extern":"1","intvolume":"        81","title":"Noncovalent interactions with proteins modify the physicochemical properties of a molecular switch","date_published":"2016-01-01T00:00:00Z","scopus_import":"1","page":"44-48","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","keyword":["General Chemistry"],"article_processing_charge":"No","doi":"10.1002/cplu.201500417","quality_controlled":"1","abstract":[{"text":"It is reported that spiropyran—a widely investigated molecular photoswitch—can be stabilized in aqueous environments in the presence of a variety of proteins, including human serum albumin, insulin fibrils, lysozyme, and glucose oxidase. The optical properties of the complexed photoswitch are protein dependent, with human serum albumin providing the spiropyran with emission features previously observed for a photoswitch confined in media of high viscosity. Despite being bound to the protein molecules, spiropyran can undergo a ring-opening reaction upon exposure to UV light. This photoisomerization process can affect the properties of the proteins: here, it is shown that the electrical conduction through human serum albumin to which the spiropyran is bound increases following the ring-opening reaction.","lang":"eng"}],"fulldoi":"https://doi.org/10.1002/cplu.201500417","type":"journal_article","author":[{"first_name":"Nadav","full_name":"Amdursky, Nadav","last_name":"Amdursky"},{"last_name":"Kundu","first_name":"Pintu K.","full_name":"Kundu, Pintu K."},{"last_name":"Ahrens","full_name":"Ahrens, Johannes","first_name":"Johannes"},{"full_name":"Huppert, Dan","first_name":"Dan","last_name":"Huppert"},{"id":"8e84690e-1e48-11ed-a02b-a1e6fb8bb53b","last_name":"Klajn","full_name":"Klajn, Rafal","first_name":"Rafal"}],"month":"01","issue":"1","language":[{"iso":"eng"}],"article_type":"original","external_id":{"pmid":["31968727"]},"publication_identifier":{"eissn":["2192-6506"]},"pmid":1,"publication_status":"published","citation":{"apa":"Amdursky, N., Kundu, P. K., Ahrens, J., Huppert, D., &#38; Klajn, R. (2016). Noncovalent interactions with proteins modify the physicochemical properties of a molecular switch. <i>ChemPlusChem</i>. Wiley. <a href=\"https://doi.org/10.1002/cplu.201500417\">https://doi.org/10.1002/cplu.201500417</a>","mla":"Amdursky, Nadav, et al. “Noncovalent Interactions with Proteins Modify the Physicochemical Properties of a Molecular Switch.” <i>ChemPlusChem</i>, vol. 81, no. 1, Wiley, 2016, pp. 44–48, doi:<a href=\"https://doi.org/10.1002/cplu.201500417\">10.1002/cplu.201500417</a>.","ieee":"N. Amdursky, P. K. Kundu, J. Ahrens, D. Huppert, and R. Klajn, “Noncovalent interactions with proteins modify the physicochemical properties of a molecular switch,” <i>ChemPlusChem</i>, vol. 81, no. 1. Wiley, pp. 44–48, 2016.","ista":"Amdursky N, Kundu PK, Ahrens J, Huppert D, Klajn R. 2016. Noncovalent interactions with proteins modify the physicochemical properties of a molecular switch. ChemPlusChem. 81(1), 44–48.","short":"N. Amdursky, P.K. Kundu, J. Ahrens, D. Huppert, R. Klajn, ChemPlusChem 81 (2016) 44–48.","chicago":"Amdursky, Nadav, Pintu K. Kundu, Johannes Ahrens, Dan Huppert, and Rafal Klajn. “Noncovalent Interactions with Proteins Modify the Physicochemical Properties of a Molecular Switch.” <i>ChemPlusChem</i>. Wiley, 2016. <a href=\"https://doi.org/10.1002/cplu.201500417\">https://doi.org/10.1002/cplu.201500417</a>.","ama":"Amdursky N, Kundu PK, Ahrens J, Huppert D, Klajn R. Noncovalent interactions with proteins modify the physicochemical properties of a molecular switch. <i>ChemPlusChem</i>. 2016;81(1):44-48. doi:<a href=\"https://doi.org/10.1002/cplu.201500417\">10.1002/cplu.201500417</a>"},"volume":81,"year":"2016","_id":"13391","date_created":"2023-08-01T09:43:46Z","date_updated":"2024-10-14T12:17:16Z","oa_version":"None","status":"public","publication":"ChemPlusChem","day":"01"},{"year":"2016","alternative_title":["LNCS"],"project":[{"name":"Rigorous Systems Engineering","_id":"25832EC2-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","grant_number":"S 11407_N23"},{"name":"Efficient Algorithms for Computer Aided Verification","_id":"25892FC0-B435-11E9-9278-68D0E5697425","grant_number":"ICT15-003"},{"name":"Quantitative Graph Games: Theory and Applications","_id":"2581B60A-B435-11E9-9278-68D0E5697425","call_identifier":"FP7","grant_number":"279307"}],"citation":{"apa":"Hansen, K., Ibsen-Jensen, R., &#38; Koucký, M. (2016). The big match in small space (Vol. 9928, pp. 64–76). Presented at the SAGT: Symposium on Algorithmic Game Theory, Liverpool, United Kingdom: Springer. <a href=\"https://doi.org/10.1007/978-3-662-53354-3_6\">https://doi.org/10.1007/978-3-662-53354-3_6</a>","mla":"Hansen, Kristoffer, et al. <i>The Big Match in Small Space</i>. Vol. 9928, Springer, 2016, pp. 64–76, doi:<a href=\"https://doi.org/10.1007/978-3-662-53354-3_6\">10.1007/978-3-662-53354-3_6</a>.","short":"K. Hansen, R. Ibsen-Jensen, M. Koucký, in:, Springer, 2016, pp. 64–76.","ama":"Hansen K, Ibsen-Jensen R, Koucký M. The big match in small space. In: Vol 9928. Springer; 2016:64-76. doi:<a href=\"https://doi.org/10.1007/978-3-662-53354-3_6\">10.1007/978-3-662-53354-3_6</a>","ista":"Hansen K, Ibsen-Jensen R, Koucký M. 2016. The big match in small space. SAGT: Symposium on Algorithmic Game Theory, LNCS, vol. 9928, 64–76.","chicago":"Hansen, Kristoffer, Rasmus Ibsen-Jensen, and Michal Koucký. “The Big Match in Small Space,” 9928:64–76. Springer, 2016. <a href=\"https://doi.org/10.1007/978-3-662-53354-3_6\">https://doi.org/10.1007/978-3-662-53354-3_6</a>.","ieee":"K. Hansen, R. Ibsen-Jensen, and M. Koucký, “The big match in small space,” presented at the SAGT: Symposium on Algorithmic Game Theory, Liverpool, United Kingdom, 2016, vol. 9928, pp. 64–76."},"department":[{"_id":"KrCh"}],"volume":9928,"arxiv":1,"day":"01","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1604.07634"}],"date_updated":"2025-09-22T08:18:27Z","date_created":"2018-12-11T11:51:28Z","_id":"1340","oa":1,"status":"public","oa_version":"Preprint","external_id":{"arxiv":["1604.07634"],"isi":["000389020400006"]},"language":[{"iso":"eng"}],"publication_status":"published","fulldoi":"https://doi.org/10.1007/978-3-662-53354-3_6","type":"conference","abstract":[{"lang":"eng","text":"We study repeated games with absorbing states, a type of two-player, zero-sum concurrent mean-payoff games with the prototypical example being the Big Match of Gillete (1957). These games may not allow optimal strategies but they always have ε-optimal strategies. In this paper we design ε-optimal strategies for Player 1 in these games that use only O(log log T) space. Furthermore, we construct strategies for Player 1 that use space s(T), for an arbitrary small unbounded non-decreasing function s, and which guarantee an ε-optimal value for Player 1 in the limit superior sense. The previously known strategies use space Ω(log T) and it was known that no strategy can use constant space if it is ε-optimal even in the limit superior sense. We also give a complementary lower bound. Furthermore, we also show that no Markov strategy, even extended with finite memory, can ensure value greater than 0 in the Big Match, answering a question posed by Neyman [11]."}],"isi":1,"ec_funded":1,"conference":{"end_date":"2016-09-21","start_date":"2016-09-19","name":"SAGT: Symposium on Algorithmic Game Theory","location":"Liverpool, United Kingdom"},"month":"09","author":[{"last_name":"Hansen","first_name":"Kristoffer","full_name":"Hansen, Kristoffer"},{"orcid":"0000-0003-4783-0389","last_name":"Ibsen-Jensen","id":"3B699956-F248-11E8-B48F-1D18A9856A87","first_name":"Rasmus","full_name":"Ibsen-Jensen, Rasmus"},{"first_name":"Michal","full_name":"Koucký, Michal","last_name":"Koucký"}],"scopus_import":"1","page":"64 - 76","publisher":"Springer","title":"The big match in small space","date_published":"2016-09-01T00:00:00Z","intvolume":"      9928","publist_id":"5927","doi":"10.1007/978-3-662-53354-3_6","article_processing_charge":"No","quality_controlled":"1","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345"},{"publist_id":"5926","doi":"10.1007/978-3-662-53354-3_13","article_processing_charge":"No","corr_author":"1","quality_controlled":"1","acknowledgement":"This research was supported in part by the European Research Council (ERC) under grants 267989 (QUAREM) and 278410 (QUALITY), and by the Austrian Science Fund (FWF) under grants S11402-N23 (RiSE) and Z211-N23 (Wittgenstein Award).","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","page":"153 - 166","scopus_import":"1","publisher":"Springer","date_published":"2016-09-01T00:00:00Z","title":"Dynamic resource allocation games","intvolume":"      9928","ec_funded":1,"conference":{"end_date":"2016-09-21","name":"SAGT: Symposium on Algorithmic Game Theory","location":"Liverpool, United Kingdom","start_date":"2016-09-19"},"related_material":{"record":[{"id":"6761","status":"public","relation":"later_version"}]},"month":"09","author":[{"orcid":"0000-0001-5588-8287","first_name":"Guy","full_name":"Avni, Guy","last_name":"Avni","id":"463C8BC2-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Henzinger","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","first_name":"Thomas A","full_name":"Henzinger, Thomas A","orcid":"0000−0002−2985−7724"},{"last_name":"Kupferman","full_name":"Kupferman, Orna","first_name":"Orna"}],"fulldoi":"https://doi.org/10.1007/978-3-662-53354-3_13","type":"conference","abstract":[{"lang":"eng","text":"In resource allocation games, selfish players share resources that are needed in order to fulfill their objectives. The cost of using a resource depends on the load on it. In the traditional setting, the players make their choices concurrently and in one-shot. That is, a strategy for a player is a subset of the resources. We introduce and study dynamic resource allocation games. In this setting, the game proceeds in phases. In each phase each player chooses one resource. A scheduler dictates the order in which the players proceed in a phase, possibly scheduling several players to proceed concurrently. The game ends when each player has collected a set of resources that fulfills his objective. The cost for each player then depends on this set as well as on the load on the resources in it – we consider both congestion and cost-sharing games. We argue that the dynamic setting is the suitable setting for many applications in practice. We study the stability of dynamic resource allocation games, where the appropriate notion of stability is that of subgame perfect equilibrium, study the inefficiency incurred due to selfish behavior, and also study problems that are particular to the dynamic setting, like constraints on the order in which resources can be chosen or the problem of finding a scheduler that achieves stability."}],"file_date_updated":"2020-07-14T12:44:45Z","isi":1,"publication_status":"published","has_accepted_license":"1","file":[{"creator":"system","relation":"main_file","file_size":243458,"checksum":"0825eefd4e22774f6f62cb7d7389b05a","content_type":"application/pdf","date_updated":"2020-07-14T12:44:45Z","date_created":"2018-12-12T10:14:22Z","file_name":"IST-2016-645-v1+1_sagt-cr.pdf","access_level":"open_access","file_id":"5073"}],"external_id":{"isi":["000389020400013"]},"language":[{"iso":"eng"}],"pubrep_id":"645","ddc":["000"],"day":"01","date_updated":"2026-04-16T09:35:14Z","_id":"1341","oa":1,"date_created":"2018-12-11T11:51:28Z","status":"public","oa_version":"Preprint","alternative_title":["LNCS"],"year":"2016","project":[{"_id":"25EE3708-B435-11E9-9278-68D0E5697425","name":"Quantitative Reactive Modeling","grant_number":"267989","call_identifier":"FP7"},{"_id":"25832EC2-B435-11E9-9278-68D0E5697425","name":"Rigorous Systems Engineering","call_identifier":"FWF","grant_number":"S 11407_N23"},{"name":"Formal methods for the design and analysis of complex systems","_id":"25F42A32-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","grant_number":"Z211"}],"citation":{"mla":"Avni, Guy, et al. <i>Dynamic Resource Allocation Games</i>. Vol. 9928, Springer, 2016, pp. 153–66, doi:<a href=\"https://doi.org/10.1007/978-3-662-53354-3_13\">10.1007/978-3-662-53354-3_13</a>.","apa":"Avni, G., Henzinger, T. A., &#38; Kupferman, O. (2016). Dynamic resource allocation games (Vol. 9928, pp. 153–166). Presented at the SAGT: Symposium on Algorithmic Game Theory, Liverpool, United Kingdom: Springer. <a href=\"https://doi.org/10.1007/978-3-662-53354-3_13\">https://doi.org/10.1007/978-3-662-53354-3_13</a>","ieee":"G. Avni, T. A. Henzinger, and O. Kupferman, “Dynamic resource allocation games,” presented at the SAGT: Symposium on Algorithmic Game Theory, Liverpool, United Kingdom, 2016, vol. 9928, pp. 153–166.","ista":"Avni G, Henzinger TA, Kupferman O. 2016. Dynamic resource allocation games. SAGT: Symposium on Algorithmic Game Theory, LNCS, vol. 9928, 153–166.","short":"G. Avni, T.A. Henzinger, O. Kupferman, in:, Springer, 2016, pp. 153–166.","chicago":"Avni, Guy, Thomas A Henzinger, and Orna Kupferman. “Dynamic Resource Allocation Games,” 9928:153–66. Springer, 2016. <a href=\"https://doi.org/10.1007/978-3-662-53354-3_13\">https://doi.org/10.1007/978-3-662-53354-3_13</a>.","ama":"Avni G, Henzinger TA, Kupferman O. Dynamic resource allocation games. In: Vol 9928. Springer; 2016:153-166. doi:<a href=\"https://doi.org/10.1007/978-3-662-53354-3_13\">10.1007/978-3-662-53354-3_13</a>"},"department":[{"_id":"ToHe"}],"volume":9928},{"abstract":[{"lang":"eng","text":"A key aspect of bacterial survival is the ability to evolve while migrating across spatially varying environmental challenges. Laboratory experiments, however, often study evolution in well-mixed systems. Here, we introduce an experimental device, the microbial evolution and growth arena (MEGA)-plate, in which bacteria spread and evolved on a large antibiotic landscape (120 × 60 centimeters) that allowed visual observation of mutation and selection in a migrating bacterial front.While resistance increased consistently, multiple coexisting lineages diversified both phenotypically and genotypically. Analyzing mutants at and behind the propagating front,we found that evolution is not always led by the most resistant mutants; highly resistant mutants may be trapped behindmore sensitive lineages.TheMEGA-plate provides a versatile platformfor studying microbial adaption and directly visualizing evolutionary dynamics."}],"isi":1,"fulldoi":"https://doi.org/10.1126/science.aag0822","type":"journal_article","author":[{"first_name":"Michael","full_name":"Baym, Michael","last_name":"Baym"},{"full_name":"Lieberman, Tami","first_name":"Tami","last_name":"Lieberman"},{"full_name":"Kelsic, Eric","first_name":"Eric","last_name":"Kelsic"},{"orcid":"0000-0003-0876-3187","first_name":"Remy P","full_name":"Chait, Remy P","id":"3464AE84-F248-11E8-B48F-1D18A9856A87","last_name":"Chait"},{"first_name":"Rotem","full_name":"Gross, Rotem","last_name":"Gross"},{"first_name":"Idan","full_name":"Yelin, Idan","last_name":"Yelin"},{"full_name":"Kishony, Roy","first_name":"Roy","last_name":"Kishony"}],"month":"09","publisher":"American Association for the Advancement of Science","date_published":"2016-09-09T00:00:00Z","title":"Spatiotemporal microbial evolution on antibiotic landscapes","intvolume":"       353","page":"1147 - 1151","scopus_import":"1","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","doi":"10.1126/science.aag0822","publist_id":"5911","article_processing_charge":"No","quality_controlled":"1","citation":{"mla":"Baym, Michael, et al. “Spatiotemporal Microbial Evolution on Antibiotic Landscapes.” <i>Science</i>, vol. 353, no. 6304, American Association for the Advancement of Science, 2016, pp. 1147–51, doi:<a href=\"https://doi.org/10.1126/science.aag0822\">10.1126/science.aag0822</a>.","apa":"Baym, M., Lieberman, T., Kelsic, E., Chait, R. P., Gross, R., Yelin, I., &#38; Kishony, R. (2016). Spatiotemporal microbial evolution on antibiotic landscapes. <i>Science</i>. American Association for the Advancement of Science. <a href=\"https://doi.org/10.1126/science.aag0822\">https://doi.org/10.1126/science.aag0822</a>","ama":"Baym M, Lieberman T, Kelsic E, et al. Spatiotemporal microbial evolution on antibiotic landscapes. <i>Science</i>. 2016;353(6304):1147-1151. doi:<a href=\"https://doi.org/10.1126/science.aag0822\">10.1126/science.aag0822</a>","chicago":"Baym, Michael, Tami Lieberman, Eric Kelsic, Remy P Chait, Rotem Gross, Idan Yelin, and Roy Kishony. “Spatiotemporal Microbial Evolution on Antibiotic Landscapes.” <i>Science</i>. American Association for the Advancement of Science, 2016. <a href=\"https://doi.org/10.1126/science.aag0822\">https://doi.org/10.1126/science.aag0822</a>.","ista":"Baym M, Lieberman T, Kelsic E, Chait RP, Gross R, Yelin I, Kishony R. 2016. Spatiotemporal microbial evolution on antibiotic landscapes. Science. 353(6304), 1147–1151.","short":"M. Baym, T. Lieberman, E. Kelsic, R.P. Chait, R. Gross, I. Yelin, R. Kishony, Science 353 (2016) 1147–1151.","ieee":"M. Baym <i>et al.</i>, “Spatiotemporal microbial evolution on antibiotic landscapes,” <i>Science</i>, vol. 353, no. 6304. American Association for the Advancement of Science, pp. 1147–1151, 2016."},"department":[{"_id":"CaGu"},{"_id":"GaTk"}],"volume":353,"year":"2016","main_file_link":[{"open_access":"1","url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5534434/"}],"date_updated":"2025-09-22T08:17:11Z","oa":1,"_id":"1342","date_created":"2018-12-11T11:51:29Z","status":"public","oa_version":"Preprint","publication":"Science","day":"09","language":[{"iso":"eng"}],"issue":"6304","external_id":{"isi":["000382626800052"]},"publication_status":"published"},{"publication":"New Journal of Physics","day":"22","_id":"1343","oa":1,"date_created":"2018-12-11T11:51:29Z","date_updated":"2025-09-22T08:16:37Z","oa_version":"Published Version","status":"public","year":"2016","project":[{"call_identifier":"FP7","grant_number":"291734","name":"International IST Postdoc Fellowship Programme","_id":"25681D80-B435-11E9-9278-68D0E5697425"}],"department":[{"_id":"MiLe"}],"citation":{"apa":"Kaczmarczyk, J., Weimer, H., &#38; Lemeshko, M. (2016). Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard model. <i>New Journal of Physics</i>. IOP Publishing. <a href=\"https://doi.org/10.1088/1367-2630/18/9/093042\">https://doi.org/10.1088/1367-2630/18/9/093042</a>","mla":"Kaczmarczyk, Jan, et al. “Dissipative Preparation of Antiferromagnetic Order in the Fermi-Hubbard Model.” <i>New Journal of Physics</i>, vol. 18, no. 9, 093042, IOP Publishing, 2016, doi:<a href=\"https://doi.org/10.1088/1367-2630/18/9/093042\">10.1088/1367-2630/18/9/093042</a>.","short":"J. Kaczmarczyk, H. Weimer, M. Lemeshko, New Journal of Physics 18 (2016).","chicago":"Kaczmarczyk, Jan, Hendrik Weimer, and Mikhail Lemeshko. “Dissipative Preparation of Antiferromagnetic Order in the Fermi-Hubbard Model.” <i>New Journal of Physics</i>. IOP Publishing, 2016. <a href=\"https://doi.org/10.1088/1367-2630/18/9/093042\">https://doi.org/10.1088/1367-2630/18/9/093042</a>.","ista":"Kaczmarczyk J, Weimer H, Lemeshko M. 2016. Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard model. New Journal of Physics. 18(9), 093042.","ama":"Kaczmarczyk J, Weimer H, Lemeshko M. Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard model. <i>New Journal of Physics</i>. 2016;18(9). doi:<a href=\"https://doi.org/10.1088/1367-2630/18/9/093042\">10.1088/1367-2630/18/9/093042</a>","ieee":"J. Kaczmarczyk, H. Weimer, and M. Lemeshko, “Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard model,” <i>New Journal of Physics</i>, vol. 18, no. 9. IOP Publishing, 2016."},"volume":18,"tmp":{"name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","short":"CC BY (4.0)","image":"/images/cc_by.png"},"publication_status":"published","has_accepted_license":"1","file":[{"file_name":"IST-2016-655-v1+1_njp_18_9_093042.pdf","date_created":"2018-12-12T10:17:52Z","content_type":"application/pdf","date_updated":"2020-07-14T12:44:45Z","file_id":"5309","access_level":"open_access","creator":"system","checksum":"2a43e235222755e31ffbd369882c61de","file_size":1076029,"relation":"main_file"}],"external_id":{"isi":["000385516800002"]},"pubrep_id":"655","issue":"9","language":[{"iso":"eng"}],"ddc":["530"],"ec_funded":1,"article_number":"093042","author":[{"full_name":"Kaczmarczyk, Jan","first_name":"Jan","id":"46C405DE-F248-11E8-B48F-1D18A9856A87","last_name":"Kaczmarczyk","orcid":"0000-0002-1629-3675"},{"first_name":"Hendrik","full_name":"Weimer, Hendrik","last_name":"Weimer"},{"orcid":"0000-0002-6990-7802","id":"37CB05FA-F248-11E8-B48F-1D18A9856A87","last_name":"Lemeshko","first_name":"Mikhail","full_name":"Lemeshko, Mikhail"}],"month":"09","fulldoi":"https://doi.org/10.1088/1367-2630/18/9/093042","type":"journal_article","file_date_updated":"2020-07-14T12:44:45Z","abstract":[{"lang":"eng","text":"The Fermi-Hubbard model is one of the key models of condensed matter physics, which holds a\r\n\r\npotential for explaining the mystery of high-temperature superconductivity. Recent progress in\r\n\r\nultracold atoms in optical lattices has paved the way to studying the model’s phase diagram using\r\n\r\nthe tools of quantum simulation, which emerged as a promising alternative to the numerical\r\n\r\ncalculations plagued by the infamous sign problem. However, the temperatures achieved using\r\n\r\nelaborate laser cooling protocols so far have been too high to show the appearance of\r\n\r\nantiferromagnetic (AF) and superconducting quantum phases directly. In this work, we demonstrate\r\n\r\nthat using the machinery of dissipative quantum state engineering, one can observe the emergence of\r\n\r\nthe AF order in the Fermi-Hubbard model with fermions in optical lattices. The core of the approach\r\n\r\nis to add incoherent laser scattering in such a way that the AF state emerges as the dark state of\r\n\r\nthe driven-dissipative dynamics. The proposed controlled dissipation channels described in this work\r\n\r\nare straightforward to add to already existing experimental setups."}],"isi":1,"article_processing_charge":"No","doi":"10.1088/1367-2630/18/9/093042","publist_id":"5909","quality_controlled":"1","corr_author":"1","acknowledgement":"We acknowledge stimulating discussions with Ken Brown, Tommaso Calarco, Andrew Daley, Suzanne\r\nMcEndoo, Tobias Osborne, Cindy Regal, Luis Santos, Micha\r\nł\r\nTomza, and Martin Zwierlein. The work was supported by the People Programme (Marie Curie Actions) of the European Union's Seventh Framework Programme (FP7/2007-2013) under REA grant agreement no. [291734], by the Volkswagen Foundation, and by DFG within SFB 1227 (DQ-mat).","user_id":"317138e5-6ab7-11ef-aa6d-ffef3953e345","scopus_import":"1","publisher":"IOP Publishing","intvolume":"        18","title":"Dissipative preparation of antiferromagnetic order in the Fermi-Hubbard model","date_published":"2016-09-22T00:00:00Z"}]