[{"oa_version":"Published Version","month":"03","oa":1,"publisher":"Institute of Science and Technology Austria","file":[{"date_updated":"2021-03-05T17:50:45Z","file_size":13317557,"creator":"gkatsaro","date_created":"2021-03-05T17:50:45Z","file_name":"DOI_SiteControlledHWs.zip","content_type":"application/x-zip-compressed","access_level":"open_access","relation":"main_file","checksum":"41b66e195ed3dbd73077feee77b05652","file_id":"9223"},{"creator":"dernst","date_updated":"2021-03-10T07:31:50Z","file_size":3515,"date_created":"2021-03-10T07:31:50Z","file_name":"Readme.txt","access_level":"open_access","relation":"main_file","content_type":"text/plain","checksum":"a1dc5f710ba4b3bb7f248195ba754ab2","file_id":"9233","success":1}],"day":"16","year":"2020","has_accepted_license":"1","contributor":[{"contributor_type":"research_group","first_name":"Georgios","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","last_name":"Katsaros"}],"license":"https://creativecommons.org/publicdomain/zero/1.0/","date_created":"2021-03-05T18:00:47Z","date_published":"2020-03-16T00:00:00Z","doi":"10.15479/AT:ISTA:9222","related_material":{"record":[{"id":"7541","status":"public","relation":"used_in_publication"}]},"_id":"9222","status":"public","tmp":{"image":"/images/cc_0.png","legal_code_url":"https://creativecommons.org/publicdomain/zero/1.0/legalcode","name":"Creative Commons Public Domain Dedication (CC0 1.0)","short":"CC0 (1.0)"},"type":"research_data","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","ddc":["530"],"date_updated":"2024-02-21T12:42:13Z","citation":{"ieee":"G. Katsaros, “Transport data for: Site‐controlled uniform Ge/Si Hut wires with electrically tunable spin–orbit coupling.” Institute of Science and Technology Austria, 2020.","short":"G. Katsaros, (2020).","apa":"Katsaros, G. (2020). Transport data for: Site‐controlled uniform Ge/Si Hut wires with electrically tunable spin–orbit coupling. Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:9222","ama":"Katsaros G. Transport data for: Site‐controlled uniform Ge/Si Hut wires with electrically tunable spin–orbit coupling. 2020. doi:10.15479/AT:ISTA:9222","mla":"Katsaros, Georgios. Transport Data for: Site‐controlled Uniform Ge/Si Hut Wires with Electrically Tunable Spin–Orbit Coupling. Institute of Science and Technology Austria, 2020, doi:10.15479/AT:ISTA:9222.","ista":"Katsaros G. 2020. Transport data for: Site‐controlled uniform Ge/Si Hut wires with electrically tunable spin–orbit coupling, Institute of Science and Technology Austria, 10.15479/AT:ISTA:9222.","chicago":"Katsaros, Georgios. “Transport Data for: Site‐controlled Uniform Ge/Si Hut Wires with Electrically Tunable Spin–Orbit Coupling.” Institute of Science and Technology Austria, 2020. https://doi.org/10.15479/AT:ISTA:9222."},"department":[{"_id":"GeKa"}],"file_date_updated":"2021-03-10T07:31:50Z","title":"Transport data for: Site‐controlled uniform Ge/Si Hut wires with electrically tunable spin–orbit coupling","article_processing_charge":"No","author":[{"id":"38DB5788-F248-11E8-B48F-1D18A9856A87","first_name":"Georgios","last_name":"Katsaros","orcid":"0000-0001-8342-202X","full_name":"Katsaros, Georgios"}]},{"_id":"8366","keyword":["computer-aided design","shape modeling","self-morphing","mechanical engineering"],"status":"public","type":"dissertation","ddc":["000"],"date_updated":"2024-02-21T12:44:29Z","supervisor":[{"last_name":"Bickel","full_name":"Bickel, Bernd","orcid":"0000-0001-6511-9385","id":"49876194-F248-11E8-B48F-1D18A9856A87","first_name":"Bernd"}],"file_date_updated":"2020-09-16T15:11:01Z","department":[{"_id":"BeBi"}],"oa_version":"Published Version","abstract":[{"text":"Fabrication of curved shells plays an important role in modern design, industry, and science. Among their remarkable properties are, for example, aesthetics of organic shapes, ability to evenly distribute loads, or efficient flow separation. They find applications across vast length scales ranging from sky-scraper architecture to microscopic devices. But, at\r\nthe same time, the design of curved shells and their manufacturing process pose a variety of challenges. In this thesis, they are addressed from several perspectives. In particular, this thesis presents approaches based on the transformation of initially flat sheets into the target curved surfaces. This involves problems of interactive design of shells with nontrivial mechanical constraints, inverse design of complex structural materials, and data-driven modeling of delicate and time-dependent physical properties. At the same time, two newly-developed self-morphing mechanisms targeting flat-to-curved transformation are presented.\r\nIn architecture, doubly curved surfaces can be realized as cold bent glass panelizations. Originally flat glass panels are bent into frames and remain stressed. This is a cost-efficient fabrication approach compared to hot bending, when glass panels are shaped plastically. However such constructions are prone to breaking during bending, and it is highly\r\nnontrivial to navigate the design space, keeping the panels fabricable and aesthetically pleasing at the same time. We introduce an interactive design system for cold bent glass façades, while previously even offline optimization for such scenarios has not been sufficiently developed. Our method is based on a deep learning approach providing quick\r\nand high precision estimation of glass panel shape and stress while handling the shape\r\nmultimodality.\r\nFabrication of smaller objects of scales below 1 m, can also greatly benefit from shaping originally flat sheets. In this respect, we designed new self-morphing shell mechanisms transforming from an initial flat state to a doubly curved state with high precision and detail. Our so-called CurveUps demonstrate the encodement of the geometric information\r\ninto the shell. Furthermore, we explored the frontiers of programmable materials and showed how temporal information can additionally be encoded into a flat shell. This allows prescribing deformation sequences for doubly curved surfaces and, thus, facilitates self-collision avoidance enabling complex shapes and functionalities otherwise impossible.\r\nBoth of these methods include inverse design tools keeping the user in the design loop.","lang":"eng"}],"acknowledged_ssus":[{"_id":"M-Shop"},{"_id":"ScienComp"}],"month":"09","alternative_title":["ISTA Thesis"],"language":[{"iso":"eng"}],"file":[{"relation":"main_file","access_level":"open_access","content_type":"application/pdf","success":1,"checksum":"f8da89553da36037296b0a80f14ebf50","file_id":"8367","creator":"rguseino","file_size":70950442,"date_updated":"2020-09-10T16:11:49Z","file_name":"thesis_rguseinov.pdf","date_created":"2020-09-10T16:11:49Z"},{"checksum":"e8fd944c960c20e0e27e6548af69121d","file_id":"8374","access_level":"closed","relation":"source_file","content_type":"application/x-zip-compressed","date_created":"2020-09-11T09:39:48Z","file_name":"thesis_source.zip","creator":"rguseino","date_updated":"2020-09-16T15:11:01Z","file_size":76207597}],"degree_awarded":"PhD","publication_status":"published","publication_identifier":{"issn":["2663-337X"],"isbn":["978-3-99078-010-7"]},"ec_funded":1,"related_material":{"record":[{"id":"7151","status":"deleted","relation":"research_data"},{"id":"7262","status":"public","relation":"part_of_dissertation"},{"relation":"part_of_dissertation","status":"public","id":"8562"},{"status":"public","id":"1001","relation":"part_of_dissertation"},{"relation":"research_data","id":"8375","status":"public"}]},"project":[{"name":"MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling","grant_number":"715767","_id":"24F9549A-B435-11E9-9278-68D0E5697425","call_identifier":"H2020"}],"user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"ista":"Guseinov R. 2020. Computational design of curved thin shells: From glass façades to programmable matter. Institute of Science and Technology Austria.","chicago":"Guseinov, Ruslan. “Computational Design of Curved Thin Shells: From Glass Façades to Programmable Matter.” Institute of Science and Technology Austria, 2020. https://doi.org/10.15479/AT:ISTA:8366.","ama":"Guseinov R. Computational design of curved thin shells: From glass façades to programmable matter. 2020. doi:10.15479/AT:ISTA:8366","apa":"Guseinov, R. (2020). Computational design of curved thin shells: From glass façades to programmable matter. Institute of Science and Technology Austria. https://doi.org/10.15479/AT:ISTA:8366","ieee":"R. Guseinov, “Computational design of curved thin shells: From glass façades to programmable matter,” Institute of Science and Technology Austria, 2020.","short":"R. Guseinov, Computational Design of Curved Thin Shells: From Glass Façades to Programmable Matter, Institute of Science and Technology Austria, 2020.","mla":"Guseinov, Ruslan. Computational Design of Curved Thin Shells: From Glass Façades to Programmable Matter. Institute of Science and Technology Austria, 2020, doi:10.15479/AT:ISTA:8366."},"title":"Computational design of curved thin shells: From glass façades to programmable matter","article_processing_charge":"No","author":[{"first_name":"Ruslan","id":"3AB45EE2-F248-11E8-B48F-1D18A9856A87","last_name":"Guseinov","orcid":"0000-0001-9819-5077","full_name":"Guseinov, Ruslan"}],"acknowledgement":"During the work on this thesis, I received substantial support from IST Austria’s scientific service units. A big thank you to Todor Asenov and other Miba Machine Shop team members for their help with fabrication of experimental prototypes. In addition, I would like to thank Scientific Computing team for the support with high performance computing.\r\nFinancial support was provided by the European Research Council (ERC) under grant agreement No 715767 - MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling, which I gratefully acknowledge.","oa":1,"publisher":"Institute of Science and Technology Austria","day":"21","year":"2020","has_accepted_license":"1","date_created":"2020-09-10T16:19:55Z","doi":"10.15479/AT:ISTA:8366","date_published":"2020-09-21T00:00:00Z","page":"118"},{"project":[{"name":"MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling","grant_number":"715767","call_identifier":"H2020","_id":"24F9549A-B435-11E9-9278-68D0E5697425"}],"article_number":"208","external_id":{"isi":["000595589100048"],"arxiv":["2009.03667"]},"article_processing_charge":"No","author":[{"first_name":"Konstantinos","last_name":"Gavriil","full_name":"Gavriil, Konstantinos"},{"first_name":"Ruslan","id":"3AB45EE2-F248-11E8-B48F-1D18A9856A87","last_name":"Guseinov","full_name":"Guseinov, Ruslan","orcid":"0000-0001-9819-5077"},{"full_name":"Perez Rodriguez, Jesus","last_name":"Perez Rodriguez","id":"2DC83906-F248-11E8-B48F-1D18A9856A87","first_name":"Jesus"},{"first_name":"Davide","full_name":"Pellis, Davide","last_name":"Pellis"},{"first_name":"Paul M","id":"13C09E74-18D9-11E9-8878-32CFE5697425","orcid":"0000-0002-5198-7445","full_name":"Henderson, Paul M","last_name":"Henderson"},{"last_name":"Rist","full_name":"Rist, Florian","first_name":"Florian"},{"first_name":"Helmut","full_name":"Pottmann, Helmut","last_name":"Pottmann"},{"full_name":"Bickel, Bernd","orcid":"0000-0001-6511-9385","last_name":"Bickel","id":"49876194-F248-11E8-B48F-1D18A9856A87","first_name":"Bernd"}],"title":"Computational design of cold bent glass façades","citation":{"ista":"Gavriil K, Guseinov R, Perez Rodriguez J, Pellis D, Henderson PM, Rist F, Pottmann H, Bickel B. 2020. Computational design of cold bent glass façades. ACM Transactions on Graphics. 39(6), 208.","chicago":"Gavriil, Konstantinos, Ruslan Guseinov, Jesus Perez Rodriguez, Davide Pellis, Paul M Henderson, Florian Rist, Helmut Pottmann, and Bernd Bickel. “Computational Design of Cold Bent Glass Façades.” ACM Transactions on Graphics. Association for Computing Machinery, 2020. https://doi.org/10.1145/3414685.3417843.","ieee":"K. Gavriil et al., “Computational design of cold bent glass façades,” ACM Transactions on Graphics, vol. 39, no. 6. Association for Computing Machinery, 2020.","short":"K. Gavriil, R. Guseinov, J. Perez Rodriguez, D. Pellis, P.M. Henderson, F. Rist, H. Pottmann, B. Bickel, ACM Transactions on Graphics 39 (2020).","ama":"Gavriil K, Guseinov R, Perez Rodriguez J, et al. Computational design of cold bent glass façades. ACM Transactions on Graphics. 2020;39(6). doi:10.1145/3414685.3417843","apa":"Gavriil, K., Guseinov, R., Perez Rodriguez, J., Pellis, D., Henderson, P. M., Rist, F., … Bickel, B. (2020). Computational design of cold bent glass façades. ACM Transactions on Graphics. Association for Computing Machinery. https://doi.org/10.1145/3414685.3417843","mla":"Gavriil, Konstantinos, et al. “Computational Design of Cold Bent Glass Façades.” ACM Transactions on Graphics, vol. 39, no. 6, 208, Association for Computing Machinery, 2020, doi:10.1145/3414685.3417843."},"user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","oa":1,"publisher":"Association for Computing Machinery","quality_controlled":"1","acknowledgement":"We thank IST Austria’s Scientific Computing team for their support, Corinna Datsiou and Sophie Pennetier for their expert input on the practical applications of cold bent glass, and Zaha Hadid Architects and Waagner Biro for providing the architectural datasets. Photo of Fondation Louis Vuitton by Francisco Anzola / CC BY 2.0 / cropped.\r\nPhoto of Opus by Danica O. Kus. This project has received funding from the European Union’s\r\nHorizon 2020 research and innovation program under grant agreement No 675789 - Algebraic Representations in Computer-Aided Design for complEx Shapes (ARCADES), from the European Research Council (ERC) under grant agreement No 715767 - MATERIALIZABLE: Intelligent fabrication-oriented Computational Design and Modeling, and SFB-Transregio “Discretization in Geometry and Dynamics” through grant I 2978 of the Austrian Science Fund (FWF). F. Rist and K. Gavriil have been partially supported by KAUST baseline funding.","date_created":"2020-09-23T11:30:02Z","doi":"10.1145/3414685.3417843","date_published":"2020-11-26T00:00:00Z","year":"2020","has_accepted_license":"1","isi":1,"publication":"ACM Transactions on Graphics","day":"26","article_type":"original","type":"journal_article","status":"public","_id":"8562","file_date_updated":"2023-05-23T20:54:43Z","department":[{"_id":"BeBi"}],"date_updated":"2024-02-21T12:43:21Z","ddc":["000"],"scopus_import":"1","intvolume":" 39","month":"11","abstract":[{"lang":"eng","text":"Cold bent glass is a promising and cost-efficient method for realizing doubly curved glass facades. They are produced by attaching planar glass sheets to curved frames and require keeping the occurring stress within safe limits.\r\nHowever, it is very challenging to navigate the design space of cold bent glass panels due to the fragility of the material, which impedes the form-finding for practically feasible and aesthetically pleasing cold bent glass facades. We propose an interactive, data-driven approach for designing cold bent glass facades that can be seamlessly integrated into a typical architectural design pipeline. Our method allows non-expert users to interactively edit a parametric surface while providing real-time feedback on the deformed shape and maximum stress of cold bent glass panels. Designs are automatically refined to minimize several fairness criteria while maximal stresses are kept within glass limits. We achieve interactive frame rates by using a differentiable Mixture Density Network trained from more than a million simulations. Given a curved boundary, our regression model is capable of handling multistable\r\nconfigurations and accurately predicting the equilibrium shape of the panel and its corresponding maximal stress. We show predictions are highly accurate and validate our results with a physical realization of a cold bent glass surface."}],"acknowledged_ssus":[{"_id":"ScienComp"}],"oa_version":"Submitted Version","ec_funded":1,"volume":39,"issue":"6","related_material":{"record":[{"id":"8366","status":"public","relation":"dissertation_contains"},{"status":"public","id":"8761","relation":"research_data"}],"link":[{"description":"News on IST Homepage","relation":"press_release","url":"https://ist.ac.at/en/news/bend-dont-break/"}]},"publication_status":"published","publication_identifier":{"issn":["0730-0301"],"eissn":["1557-7368"]},"language":[{"iso":"eng"}],"file":[{"success":1,"checksum":"c7f67717ad74e670b7daeae732abe151","file_id":"13084","relation":"main_file","access_level":"open_access","content_type":"application/pdf","file_name":"coldglass.pdf","date_created":"2023-05-23T20:54:43Z","creator":"bbickel","file_size":28964641,"date_updated":"2023-05-23T20:54:43Z"}]},{"language":[{"iso":"eng"}],"file":[{"creator":"dernst","date_updated":"2020-08-06T09:35:37Z","file_size":3308906,"date_created":"2020-08-06T09:35:37Z","file_name":"2020_NanoLetters_Katsaros.pdf","access_level":"open_access","relation":"main_file","content_type":"application/pdf","file_id":"8204","success":1}],"publication_status":"published","publication_identifier":{"issn":["1530-6984"],"eissn":["1530-6992"]},"ec_funded":1,"issue":"7","related_material":{"record":[{"status":"public","id":"7689","relation":"research_data"}]},"volume":20,"oa_version":"Published Version","pmid":1,"abstract":[{"text":"Using inelastic cotunneling spectroscopy we observe a zero field splitting within the spin triplet manifold of Ge hut wire quantum dots. The states with spin ±1 in the confinement direction are energetically favored by up to 55 μeV compared to the spin 0 triplet state because of the strong spin–orbit coupling. The reported effect should be observable in a broad class of strongly confined hole quantum-dot systems and might need to be considered when operating hole spin qubits.","lang":"eng"}],"acknowledged_ssus":[{"_id":"NanoFab"},{"_id":"M-Shop"}],"intvolume":" 20","month":"06","scopus_import":"1","ddc":["530"],"date_updated":"2024-02-21T12:44:01Z","file_date_updated":"2020-08-06T09:35:37Z","department":[{"_id":"GeKa"}],"_id":"8203","status":"public","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"type":"journal_article","article_type":"original","publication":"Nano Letters","day":"01","year":"2020","isi":1,"has_accepted_license":"1","date_created":"2020-08-06T09:25:04Z","date_published":"2020-06-01T00:00:00Z","doi":"10.1021/acs.nanolett.0c01466","page":"5201-5206","acknowledgement":"We acknowledge G. Burkard, V. N. Golovach, C. Kloeffel, D.Loss, P. Rabl, and M. Rancič ́ for helpful discussions. We\r\nfurther acknowledge T. Adletzberger, J. Aguilera, T. Asenov, S. Bagiante, T. Menner, L. Shafeek, P. Taus, P. Traunmüller, and D. Waldhausl for their invaluable assistance. This research was supported by the Scientific Service Units of IST Austria through resources provided by the MIBA Machine Shop and the nanofabrication facility, by the FWF-P 32235 project, by the National Key R&D Program of China (2016YFA0301701, 2016YFA0300600), and by the European Union’s Horizon 2020 research and innovation program under grant agreement no. 862046. All data of this publication are available at 10.15479/AT:ISTA:7689.","oa":1,"quality_controlled":"1","publisher":"American Chemical Society","user_id":"c635000d-4b10-11ee-a964-aac5a93f6ac1","citation":{"short":"G. Katsaros, J. Kukucka, L. Vukušić, H. Watzinger, F. Gao, T. Wang, J.-J. Zhang, K. Held, Nano Letters 20 (2020) 5201–5206.","ieee":"G. Katsaros et al., “Zero field splitting of heavy-hole states in quantum dots,” Nano Letters, vol. 20, no. 7. American Chemical Society, pp. 5201–5206, 2020.","ama":"Katsaros G, Kukucka J, Vukušić L, et al. Zero field splitting of heavy-hole states in quantum dots. Nano Letters. 2020;20(7):5201-5206. doi:10.1021/acs.nanolett.0c01466","apa":"Katsaros, G., Kukucka, J., Vukušić, L., Watzinger, H., Gao, F., Wang, T., … Held, K. (2020). Zero field splitting of heavy-hole states in quantum dots. Nano Letters. American Chemical Society. https://doi.org/10.1021/acs.nanolett.0c01466","mla":"Katsaros, Georgios, et al. “Zero Field Splitting of Heavy-Hole States in Quantum Dots.” Nano Letters, vol. 20, no. 7, American Chemical Society, 2020, pp. 5201–06, doi:10.1021/acs.nanolett.0c01466.","ista":"Katsaros G, Kukucka J, Vukušić L, Watzinger H, Gao F, Wang T, Zhang J-J, Held K. 2020. Zero field splitting of heavy-hole states in quantum dots. Nano Letters. 20(7), 5201–5206.","chicago":"Katsaros, Georgios, Josip Kukucka, Lada Vukušić, Hannes Watzinger, Fei Gao, Ting Wang, Jian-Jun Zhang, and Karsten Held. “Zero Field Splitting of Heavy-Hole States in Quantum Dots.” Nano Letters. American Chemical Society, 2020. https://doi.org/10.1021/acs.nanolett.0c01466."},"title":"Zero field splitting of heavy-hole states in quantum dots","article_processing_charge":"Yes (via OA deal)","external_id":{"pmid":["32479090"],"isi":["000548893200066"]},"author":[{"id":"38DB5788-F248-11E8-B48F-1D18A9856A87","first_name":"Georgios","last_name":"Katsaros","orcid":"0000-0001-8342-202X","full_name":"Katsaros, Georgios"},{"last_name":"Kukucka","full_name":"Kukucka, Josip","first_name":"Josip","id":"3F5D8856-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Vukušić","full_name":"Vukušić, Lada","orcid":"0000-0003-2424-8636","id":"31E9F056-F248-11E8-B48F-1D18A9856A87","first_name":"Lada"},{"last_name":"Watzinger","full_name":"Watzinger, Hannes","first_name":"Hannes","id":"35DF8E50-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Gao","full_name":"Gao, Fei","first_name":"Fei"},{"first_name":"Ting","last_name":"Wang","full_name":"Wang, Ting","orcid":"0000-0002-4619-9575"},{"first_name":"Jian-Jun","last_name":"Zhang","full_name":"Zhang, Jian-Jun"},{"first_name":"Karsten","last_name":"Held","full_name":"Held, Karsten"}],"project":[{"grant_number":"P32235","name":"Towards scalable hut wire quantum devices","call_identifier":"FWF","_id":"237B3DA4-32DE-11EA-91FC-C7463DDC885E"},{"grant_number":"862046","name":"TOPOLOGICALLY PROTECTED AND SCALABLE QUANTUM BITS","_id":"237E5020-32DE-11EA-91FC-C7463DDC885E","call_identifier":"H2020"}]},{"quality_controlled":"1","publisher":"eLife Sciences Publications","oa":1,"acknowledgement":"We thank Michele Nardin and Federico Stella for comments on an earlier version of the manuscript. K Deisseroth for providing the pAAV-CaMKIIα::eNpHR3.0-YFP plasmid through Addgene. E Boyden for providing AAV2/1.CaMKII::ArchT.GFP.WPRE.SV40 plasmid through Penn Vector Core. This work was supported by the Austrian Science Fund (I02072 and I03713) and a Swiss National Science Foundation grant to PS. The authors declare no conflicts of interest.","doi":"10.7554/eLife.61106","date_published":"2020-10-05T00:00:00Z","date_created":"2020-11-08T23:01:25Z","day":"05","publication":"eLife","isi":1,"has_accepted_license":"1","year":"2020","project":[{"_id":"257D4372-B435-11E9-9278-68D0E5697425","call_identifier":"FWF","grant_number":"I2072-B27","name":"Interneuron plasticity during spatial learning"},{"name":"Interneuro Plasticity During Spatial Learning","grant_number":"I03713","_id":"2654F984-B435-11E9-9278-68D0E5697425","call_identifier":"FWF"}],"article_number":"61106","title":"Optogenetic inhibition-mediated activity-dependent modification of CA1 pyramidal-interneuron connections during behavior","author":[{"full_name":"Gridchyn, Igor","orcid":"0000-0002-1807-1929","last_name":"Gridchyn","first_name":"Igor","id":"4B60654C-F248-11E8-B48F-1D18A9856A87"},{"full_name":"Schönenberger, Philipp","last_name":"Schönenberger","first_name":"Philipp","id":"3B9D816C-F248-11E8-B48F-1D18A9856A87"},{"full_name":"O'Neill, Joseph","last_name":"O'Neill","first_name":"Joseph","id":"426376DC-F248-11E8-B48F-1D18A9856A87"},{"last_name":"Csicsvari","orcid":"0000-0002-5193-4036","full_name":"Csicsvari, Jozsef L","id":"3FA14672-F248-11E8-B48F-1D18A9856A87","first_name":"Jozsef L"}],"external_id":{"isi":["000584369000001"]},"article_processing_charge":"No","user_id":"4359f0d1-fa6c-11eb-b949-802e58b17ae8","citation":{"chicago":"Gridchyn, Igor, Philipp Schönenberger, Joseph O’Neill, and Jozsef L Csicsvari. “Optogenetic Inhibition-Mediated Activity-Dependent Modification of CA1 Pyramidal-Interneuron Connections during Behavior.” ELife. eLife Sciences Publications, 2020. https://doi.org/10.7554/eLife.61106.","ista":"Gridchyn I, Schönenberger P, O’Neill J, Csicsvari JL. 2020. Optogenetic inhibition-mediated activity-dependent modification of CA1 pyramidal-interneuron connections during behavior. eLife. 9, 61106.","mla":"Gridchyn, Igor, et al. “Optogenetic Inhibition-Mediated Activity-Dependent Modification of CA1 Pyramidal-Interneuron Connections during Behavior.” ELife, vol. 9, 61106, eLife Sciences Publications, 2020, doi:10.7554/eLife.61106.","short":"I. Gridchyn, P. Schönenberger, J. O’Neill, J.L. Csicsvari, ELife 9 (2020).","ieee":"I. Gridchyn, P. Schönenberger, J. O’Neill, and J. L. Csicsvari, “Optogenetic inhibition-mediated activity-dependent modification of CA1 pyramidal-interneuron connections during behavior,” eLife, vol. 9. eLife Sciences Publications, 2020.","ama":"Gridchyn I, Schönenberger P, O’Neill J, Csicsvari JL. Optogenetic inhibition-mediated activity-dependent modification of CA1 pyramidal-interneuron connections during behavior. eLife. 2020;9. doi:10.7554/eLife.61106","apa":"Gridchyn, I., Schönenberger, P., O’Neill, J., & Csicsvari, J. L. (2020). Optogenetic inhibition-mediated activity-dependent modification of CA1 pyramidal-interneuron connections during behavior. ELife. eLife Sciences Publications. https://doi.org/10.7554/eLife.61106"},"month":"10","intvolume":" 9","scopus_import":"1","oa_version":"Published Version","abstract":[{"lang":"eng","text":"In vitro work revealed that excitatory synaptic inputs to hippocampal inhibitory interneurons could undergo Hebbian, associative, or non-associative plasticity. Both behavioral and learning-dependent reorganization of these connections has also been demonstrated by measuring spike transmission probabilities in pyramidal cell-interneuron spike cross-correlations that indicate monosynaptic connections. Here we investigated the activity-dependent modification of these connections during exploratory behavior in rats by optogenetically inhibiting pyramidal cell and interneuron subpopulations. Light application and associated firing alteration of pyramidal and interneuron populations led to lasting changes in pyramidal-interneuron connection weights as indicated by spike transmission changes. Spike transmission alterations were predicted by the light-mediated changes in the number of pre- and postsynaptic spike pairing events and by firing rate changes of interneurons but not pyramidal cells. This work demonstrates the presence of activity-dependent associative and non-associative reorganization of pyramidal-interneuron connections triggered by the optogenetic modification of the firing rate and spike synchrony of cells."}],"volume":9,"related_material":{"record":[{"status":"public","id":"8563","relation":"research_data"}]},"file":[{"relation":"main_file","access_level":"open_access","content_type":"application/pdf","success":1,"checksum":"6a7b0543c440f4c000a1864e69377d95","file_id":"8749","creator":"dernst","file_size":447669,"date_updated":"2020-11-09T09:17:40Z","file_name":"2020_eLife_Gridchyn.pdf","date_created":"2020-11-09T09:17:40Z"}],"language":[{"iso":"eng"}],"publication_identifier":{"eissn":["2050084X"]},"publication_status":"published","status":"public","article_type":"original","type":"journal_article","tmp":{"legal_code_url":"https://creativecommons.org/licenses/by/4.0/legalcode","image":"/images/cc_by.png","name":"Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)","short":"CC BY (4.0)"},"_id":"8740","department":[{"_id":"JoCs"}],"file_date_updated":"2020-11-09T09:17:40Z","ddc":["570"],"date_updated":"2024-02-21T12:43:40Z"}]