{"id":"https://openalex.org/W2016896217","doi":"https://doi.org/10.1103/physrevb.90.201112","title":"Surface control of flexoelectricity","display_name":"Surface control of flexoelectricity","publication_year":2014,"publication_date":"2014-11-24","ids":{"openalex":"https://openalex.org/W2016896217","doi":"https://doi.org/10.1103/physrevb.90.201112","mag":"2016896217"},"language":"en","primary_location":{"id":"doi:10.1103/physrevb.90.201112","doi":"https://doi.org/10.1103/physrevb.90.201112","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.90.201112","pdf_url":null,"source":{"id":"https://openalex.org/S6791298","display_name":"Physical Review B","issn_l":"1098-0121","issn":["1098-0121","1538-4489","1550-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1402.2121","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053056300","display_name":"Massimiliano Stengel","orcid":"https://orcid.org/0000-0003-4175-3888","observed_orcids":["https://orcid.org/0000-0003-4175-3888"]},"institutions":[{"id":"https://openalex.org/I11932220","display_name":"Instituci\u00f3 Catalana de Recerca i Estudis Avan\u00e7ats","ror":"https://ror.org/0371hy230","country_code":"ES","type":"nonprofit","lineage":["https://openalex.org/I11932220"]},{"id":"https://openalex.org/I134820265","display_name":"Consejo Superior de Investigaciones Cient\u00edficas","ror":"https://ror.org/02gfc7t72","country_code":"ES","type":"government","lineage":["https://openalex.org/I134820265"]},{"id":"https://openalex.org/I4210134458","display_name":"Institut de Ci\u00e8ncia de Materials de Barcelona","ror":"https://ror.org/03hasqf61","country_code":"ES","type":"facility","lineage":["https://openalex.org/I134820265","https://openalex.org/I4210134458"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Massimiliano Stengel","raw_affiliation_strings":["ICREA - Instituci\u00f3 Catalana de Recerca i Estudis Avan\u00e7ats, 08010 Barcelona, Spain and Institut de Ci\u00e8ncia de Materials de Barcelona (ICMAB-CSIC), Campus UAB, 08193 Bellaterra, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICREA - Instituci\u00f3 Catalana de Recerca i Estudis Avan\u00e7ats, 08010 Barcelona, Spain and Institut de Ci\u00e8ncia de Materials de Barcelona (ICMAB-CSIC), Campus UAB, 08193 Bellaterra, Spain","institution_ids":["https://openalex.org/I11932220","https://openalex.org/I134820265","https://openalex.org/I4210134458"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5053056300"],"corresponding_institution_ids":["https://openalex.org/I11932220","https://openalex.org/I134820265","https://openalex.org/I4210134458"],"apc_list":{"value":2675,"currency":"USD","value_usd":2675},"apc_paid":null,"fwci":2.3918,"has_fulltext":false,"cited_by_count":98,"citation_normalized_percentile":{"value":0.88807137,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"90","issue":"20","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.6439999938011169,"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"}},"topics":[{"id":"https://openalex.org/T10107","display_name":"Ferroelectric and Piezoelectric Materials","score":0.6439999938011169,"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/T10886","display_name":"Multiferroics and related materials","score":0.19269999861717224,"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/T11646","display_name":"Nonlocal and gradient elasticity in micro/nano structures","score":0.10329999774694443,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/flexoelectricity","display_name":"flexoelectricity","score":0.9940000176429749},{"id":"https://openalex.org/keywords/surface-effects","display_name":"surface effects","score":0.5929999947547913},{"id":"https://openalex.org/keywords/strain-gradient","display_name":"strain gradient","score":0.5950000286102295},{"id":"https://openalex.org/keywords/polarization-response","display_name":"polarization response","score":0.6489999890327454},{"id":"https://openalex.org/keywords/srtio3-thin-films","display_name":"SrTiO3 thin films","score":0.9240000247955322},{"id":"https://openalex.org/keywords/surface-termination","display_name":"surface termination","score":0.5260000228881836},{"id":"https://openalex.org/keywords/tio2-layer","display_name":"TiO2 layer","score":0.6430000066757202},{"id":"https://openalex.org/keywords/electromechanical-systems","display_name":"electromechanical systems","score":0.7049999833106995},{"id":"https://openalex.org/keywords/interface-engineering","display_name":"interface engineering","score":0.6179999709129333}],"concepts":[{"id":"https://openalex.org/C2778070859","wikidata":"https://www.wikidata.org/wiki/Q5459026","display_name":"Flexoelectricity","level":3,"score":0.9816775321960449},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5347026586532593},{"id":"https://openalex.org/C205049153","wikidata":"https://www.wikidata.org/wiki/Q2698605","display_name":"Polarization (electrochemistry)","level":2,"score":0.48797982931137085},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.4704132378101349},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.46110114455223083},{"id":"https://openalex.org/C2776799497","wikidata":"https://www.wikidata.org/wiki/Q484298","display_name":"Surface (topology)","level":2,"score":0.4286857843399048},{"id":"https://openalex.org/C2776035091","wikidata":"https://www.wikidata.org/wiki/Q7928819","display_name":"Viewpoints","level":2,"score":0.4275498390197754},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.3804585933685303},{"id":"https://openalex.org/C133386390","wikidata":"https://www.wikidata.org/wiki/Q184996","display_name":"Dielectric","level":2,"score":0.3074865937232971},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.23892197012901306},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21490487456321716},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.18651586771011353},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.15734487771987915},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.10952052474021912},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10369887948036194},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1103/physrevb.90.201112","doi":"https://doi.org/10.1103/physrevb.90.201112","is_oa":false,"landing_page_url":"https://doi.org/10.1103/physrevb.90.201112","pdf_url":null,"source":{"id":"https://openalex.org/S6791298","display_name":"Physical Review B","issn_l":"1098-0121","issn":["1098-0121","1538-4489","1550-235X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","vabb-shw"],"host_organization":"https://openalex.org/P4310320261","host_organization_name":"American Physical Society","host_organization_lineage":["https://openalex.org/P4310320261"],"host_organization_lineage_names":["American Physical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Physical Review B","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:1402.2121","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1402.2121","pdf_url":"https://arxiv.org/pdf/1402.2121","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},{"id":"doi:10.48550/arxiv.1402.2121","doi":"https://doi.org/10.48550/arxiv.1402.2121","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1402.2121","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1402.2121","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1402.2121","pdf_url":"https://arxiv.org/pdf/1402.2121","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G2470252650","display_name":null,"funder_award_id":"2014 SGR 301","funder_id":"https://openalex.org/F4320321505","funder_display_name":"Generalitat de Catalunya"},{"id":"https://openalex.org/G250288418","display_name":null,"funder_award_id":"CSD2007-00041","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"},{"id":"https://openalex.org/G6846367714","display_name":null,"funder_award_id":"FIS2013-48668-C2-2-P","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"},{"id":"https://openalex.org/G7078057679","display_name":null,"funder_award_id":"MAT2010-18113","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"}],"funders":[{"id":"https://openalex.org/F4320321505","display_name":"Generalitat de Catalunya","ror":"https://ror.org/01bg62x04"},{"id":"https://openalex.org/F4320321837","display_name":"Ministerio de Econom\u00eda y Competitividad","ror":"https://ror.org/034900433"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1973941010","https://openalex.org/W1993012428","https://openalex.org/W1998189944","https://openalex.org/W2001715213","https://openalex.org/W2003597232","https://openalex.org/W2004335187","https://openalex.org/W2013916989","https://openalex.org/W2030972504","https://openalex.org/W2037376590","https://openalex.org/W2041003915","https://openalex.org/W2051617107","https://openalex.org/W2051706368","https://openalex.org/W2058343623","https://openalex.org/W2059758377","https://openalex.org/W2061636680","https://openalex.org/W2072214942","https://openalex.org/W2073050705","https://openalex.org/W2086370274","https://openalex.org/W2104757784","https://openalex.org/W2107707357","https://openalex.org/W2120977559","https://openalex.org/W2121809600","https://openalex.org/W2135758133","https://openalex.org/W2143626507","https://openalex.org/W2158822299","https://openalex.org/W3101151465","https://openalex.org/W4236029003"],"related_works":["https://openalex.org/W606118958","https://openalex.org/W1998189944","https://openalex.org/W2385368906","https://openalex.org/W2560549603","https://openalex.org/W3106637903","https://openalex.org/W2588393778","https://openalex.org/W2902924992","https://openalex.org/W2626642044","https://openalex.org/W2808264342","https://openalex.org/W3083759400"],"abstract_inverted_index":{"The":[0],"polarization":[1],"response":[2],"of":[3,39,54,62,71,116],"a":[4,7,85,90,104,113],"material":[5,57],"to":[6,42,112],"strain":[8],"gradient,":[9],"known":[10],"as":[11],"flexoelectricity,":[12],"holds":[13],"great":[14],"promise":[15],"for":[16,127],"novel":[17],"electromechanical":[18],"applications.":[19],"Despite":[20],"considerable":[21],"recent":[22],"progress,":[23],"however,":[24],"the":[25,32,45,52,55,60,63,77,117],"effect":[26,119],"remains":[27],"poorly":[28],"understood.":[29],"From":[30],"both":[31],"fundamental":[33],"and":[34],"practical":[35],"viewpoints,":[36],"it":[37,100],"is":[38,101],"crucial":[40],"importance":[41],"know":[43],"whether":[44,99],"coupling":[46],"coefficients":[47],"are":[48],"primarily":[49],"governed":[50],"by":[51,59,69,103],"properties":[53],"bulk":[56],"or":[58,92,106],"details":[61],"sample":[64],"surface.":[65],"Here":[66],"we":[67,82],"provide,":[68],"means":[70],"first-principles":[72],"calculations,":[73],"quantitative":[74],"evidence":[75],"supporting":[76],"latter":[78],"scenario.":[79],"In":[80],"particular,":[81],"demonstrate":[83],"that":[84],"${\\mathrm{SrTiO}}_{3}$":[86],"film":[87],"can":[88],"yield":[89],"positive":[91],"negative":[93],"voltage":[94],"upon":[95],"bending,":[96],"depending":[97],"on":[98],"terminated":[102],"${\\mathrm{TiO}}_{2}$":[105],"SrO":[107],"layer.":[108],"This":[109],"result":[110],"points":[111],"full":[114],"control":[115],"flexoelectric":[118],"via":[120],"surface/interface":[121],"engineering,":[122],"opening":[123],"exciting":[124],"new":[125],"avenues":[126],"device":[128],"design.":[129]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":12},{"year":2024,"cited_by_count":8},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":12},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":12},{"year":2019,"cited_by_count":12},{"year":2018,"cited_by_count":4},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":7},{"year":2015,"cited_by_count":6}],"updated_date":"2026-10-08T09:06:37.294493","created_date":"2025-10-10T00:00:00"}
