{"id":"https://openalex.org/W2010568938","doi":"https://doi.org/10.1016/j.physleta.2011.04.011","title":"Giant flexoelectricity in polyvinylidene fluoride films","display_name":"Giant flexoelectricity in polyvinylidene fluoride films","publication_year":2011,"publication_date":"2011-04-19","ids":{"openalex":"https://openalex.org/W2010568938","doi":"https://doi.org/10.1016/j.physleta.2011.04.011","mag":"2010568938"},"language":"en","primary_location":{"id":"doi:10.1016/j.physleta.2011.04.011","doi":"https://doi.org/10.1016/j.physleta.2011.04.011","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.physleta.2011.04.011","pdf_url":null,"source":{"id":"https://openalex.org/S104875562","display_name":"Physics Letters A","issn_l":"0375-9601","issn":["0375-9601","1873-2429"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physics Letters A","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076206811","display_name":"Sivapalan Baskaran","orcid":"https://orcid.org/0000-0002-4334-9419","observed_orcids":["https://orcid.org/0000-0002-4334-9419"]},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sivapalan Baskaran","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108456934","display_name":"Narayanan Ramachandran","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Narayanan Ramachandran","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084314715","display_name":"Xiangtong He","orcid":"https://orcid.org/0000-0002-0180-4129","observed_orcids":["https://orcid.org/0000-0002-0180-4129"]},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiangtong He","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005200292","display_name":"Sankar Thiruvannamalai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sankar Thiruvannamalai","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101725224","display_name":"Ho\u2010Joon Lee","orcid":"https://orcid.org/0000-0002-4590-7832","observed_orcids":["https://orcid.org/0000-0002-4590-7832"]},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ho Joon Lee","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007913584","display_name":"Hyun Mu Heo","orcid":"https://orcid.org/0000-0002-8590-7511","observed_orcids":["https://orcid.org/0000-0002-8590-7511"]},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hyun Heo","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA","institution_ids":["https://openalex.org/I63190737"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100362867","display_name":"Qin kai Chen","orcid":"https://orcid.org/0000-0003-0278-6740","observed_orcids":["https://orcid.org/0000-0003-0278-6740"]},"institutions":[{"id":"https://openalex.org/I4210134512","display_name":"GE Global Research (United States)","ror":"https://ror.org/03e06qt98","country_code":"US","type":"company","lineage":["https://openalex.org/I4210134512"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qin Chen","raw_affiliation_strings":["GE Global Research Center, 1 Research Circle, Niskayuna, NY 12309, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"GE Global Research Center, 1 Research Circle, Niskayuna, NY 12309, USA","institution_ids":["https://openalex.org/I4210134512"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048722114","display_name":"John Y. Fu","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I63190737","display_name":"University at Buffalo, State University of New York","ror":"https://ror.org/01y64my43","country_code":"US","type":"education","lineage":["https://openalex.org/I63190737"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"John Y. Fu","raw_affiliation_strings":["Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical and Aerospace Engineering, The State University of New York, Buffalo, NY 14260, USA","institution_ids":["https://openalex.org/I63190737"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5048722114"],"corresponding_institution_ids":["https://openalex.org/I63190737"],"apc_list":{"value":2150,"currency":"USD","value_usd":2150},"apc_paid":null,"fwci":1.8697,"has_fulltext":false,"cited_by_count":97,"citation_normalized_percentile":{"value":0.85289212,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"375","issue":"20","first_page":"2082","last_page":"2084"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11608","display_name":"Dielectric materials and actuators","score":0.8593999743461609,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11608","display_name":"Dielectric materials and actuators","score":0.8593999743461609,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.05350000038743019,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11646","display_name":"Nonlocal and gradient elasticity in micro/nano structures","score":0.024900000542402267,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/flexoelectricity","display_name":"flexoelectricity","score":0.8109999895095825},{"id":"https://openalex.org/keywords/polyvinylidene-fluoride","display_name":"polyvinylidene fluoride","score":0.9800000190734863},{"id":"https://openalex.org/keywords/pvdf-film","display_name":"PVDF film","score":0.777999997138977},{"id":"https://openalex.org/keywords/elastic-deformation","display_name":"elastic deformation","score":0.7440000176429749},{"id":"https://openalex.org/keywords/energy-coupling","display_name":"energy coupling","score":0.8399999737739563},{"id":"https://openalex.org/keywords/polymer-films","display_name":"polymer films","score":0.42100000381469727}],"concepts":[{"id":"https://openalex.org/C2778070859","wikidata":"https://www.wikidata.org/wiki/Q5459026","display_name":"Flexoelectricity","level":3,"score":0.9874885082244873},{"id":"https://openalex.org/C2776254723","wikidata":"https://www.wikidata.org/wiki/Q146393","display_name":"Polyvinylidene fluoride","level":3,"score":0.9619460105895996},{"id":"https://openalex.org/C34455102","wikidata":"https://www.wikidata.org/wiki/Q1128459","display_name":"Electret","level":2,"score":0.6408634781837463},{"id":"https://openalex.org/C138211643","wikidata":"https://www.wikidata.org/wiki/Q675211","display_name":"Bent molecular geometry","level":2,"score":0.5681724548339844},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5537376403808594},{"id":"https://openalex.org/C521977710","wikidata":"https://www.wikidata.org/wiki/Q81163","display_name":"Polymer","level":2,"score":0.5479455590248108},{"id":"https://openalex.org/C29705727","wikidata":"https://www.wikidata.org/wiki/Q294562","display_name":"Polar","level":2,"score":0.5121974349021912},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.48755496740341187},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4824291169643402},{"id":"https://openalex.org/C38052585","wikidata":"https://www.wikidata.org/wiki/Q252266","display_name":"Elastomer","level":2,"score":0.46621638536453247},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.4550046920776367},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.44542989134788513},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.43959322571754456},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4358004629611969},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.412601113319397},{"id":"https://openalex.org/C100082104","wikidata":"https://www.wikidata.org/wiki/Q183759","display_name":"Piezoelectricity","level":2,"score":0.26404914259910583},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.1107930839061737},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.physleta.2011.04.011","doi":"https://doi.org/10.1016/j.physleta.2011.04.011","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.physleta.2011.04.011","pdf_url":null,"source":{"id":"https://openalex.org/S104875562","display_name":"Physics Letters A","issn_l":"0375-9601","issn":["0375-9601","1873-2429"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-d","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physics Letters A","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320332641","display_name":"University at Buffalo","ror":"https://ror.org/01y64my43"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1515137979","https://openalex.org/W1970724240","https://openalex.org/W1975563266","https://openalex.org/W1979825905","https://openalex.org/W2003994478","https://openalex.org/W2004085739","https://openalex.org/W2006083616","https://openalex.org/W2011417896","https://openalex.org/W2065346330","https://openalex.org/W2067085649","https://openalex.org/W2071999545","https://openalex.org/W2122154718","https://openalex.org/W2150860656","https://openalex.org/W2157678464","https://openalex.org/W2204169493","https://openalex.org/W2313379855","https://openalex.org/W2888810667","https://openalex.org/W3022056765","https://openalex.org/W3142075416"],"related_works":["https://openalex.org/W2333115816","https://openalex.org/W2057127437","https://openalex.org/W2607892016","https://openalex.org/W2068503977","https://openalex.org/W4226307247","https://openalex.org/W2290409010","https://openalex.org/W112740013","https://openalex.org/W2902400553","https://openalex.org/W2953788766","https://openalex.org/W4396826654"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":8},{"year":2017,"cited_by_count":12},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":8},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":4}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}