{"id":"https://openalex.org/W7224798757","doi":"https://doi.org/10.35848/1347-4065/aebbc5","title":"Enhanced Photoresponse of a Solution-Gated Organic Phototransistor Using a Plasmonic Organic Solar-Cell Gate","display_name":"Enhanced Photoresponse of a Solution-Gated Organic Phototransistor Using a Plasmonic Organic Solar-Cell Gate","publication_year":2026,"publication_date":"2026-10-30","ids":{"openalex":"https://openalex.org/W7224798757","doi":"https://doi.org/10.35848/1347-4065/aebbc5"},"language":"en","primary_location":{"id":"doi:10.35848/1347-4065/aebbc5","doi":"https://doi.org/10.35848/1347-4065/aebbc5","is_oa":true,"landing_page_url":"https://doi.org/10.35848/1347-4065/aebbc5","pdf_url":"https://iopscience.iop.org/article/10.35848/1347-4065/aebbc5/pdf","source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Applied Physics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://iopscience.iop.org/article/10.35848/1347-4065/aebbc5/pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5153530334","display_name":"Tianshuo Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Wang Tianshuo","raw_affiliation_strings":["Niigata University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Niigata University","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160152781","display_name":"Chea LAYHENG","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Chea LAYHENG","raw_affiliation_strings":["Niigata University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Niigata University","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160197257","display_name":"Reaksmey EK","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Reaksmey EK","raw_affiliation_strings":["Niigata University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Niigata University","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101969393","display_name":"Masahiro Minagawa","orcid":"https://orcid.org/0000-0003-1569-7499","observed_orcids":["https://orcid.org/0000-0003-1569-7499"]},"institutions":[{"id":"https://openalex.org/I4210094206","display_name":"Nagaoka National College of Technology","ror":"https://ror.org/00jaard37","country_code":"JP","type":"education","lineage":["https://openalex.org/I4210094206"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masahiro MINAGAWA","raw_affiliation_strings":["National Institute of Technology Nagaoka College"],"raw_orcid":"https://orcid.org/0000-0003-1569-7499","affiliations":[{"raw_affiliation_string":"National Institute of Technology Nagaoka College","institution_ids":["https://openalex.org/I4210094206"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160226075","display_name":"Sachiko Jonai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sachiko Jonai","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology Tsukuba Central 2"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology Tsukuba Central 2","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040578837","display_name":"Yasuo Ohdaira","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yasuo OHDAIRA","raw_affiliation_strings":["Niigata University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Niigata University","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016200850","display_name":"Akira Baba","orcid":"https://orcid.org/0000-0002-2633-8195","observed_orcids":["https://orcid.org/0000-0002-2633-8195"]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Baba","raw_affiliation_strings":["Niigata University"],"raw_orcid":"https://orcid.org/0000-0002-2633-8195","affiliations":[{"raw_affiliation_string":"Niigata University","institution_ids":["https://openalex.org/I71395657"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004177246","display_name":"Kazunari Shinbo","orcid":"https://orcid.org/0000-0001-5195-1007","observed_orcids":["https://orcid.org/0000-0001-5195-1007"]},"institutions":[{"id":"https://openalex.org/I71395657","display_name":"Niigata University","ror":"https://ror.org/04ww21r56","country_code":"JP","type":"education","lineage":["https://openalex.org/I71395657"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Kazunari SHINBO","raw_affiliation_strings":["Niigata University"],"raw_orcid":"https://orcid.org/0000-0001-5195-1007","affiliations":[{"raw_affiliation_string":"Niigata University","institution_ids":["https://openalex.org/I71395657"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5004177246"],"corresponding_institution_ids":["https://openalex.org/I71395657"],"apc_list":{"value":2210,"currency":"USD","value_usd":2210},"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.73234472,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.9878000020980835,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10295","display_name":"Plasmonic and Surface Plasmon Research","score":0.006599999964237213,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10623","display_name":"Thin-Film Transistor Technologies","score":0.0012000000569969416,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/p3ht-pcbm","display_name":"P3HT:PCBM","score":0.8659999966621399},{"id":"https://openalex.org/keywords/surface-plasmon-polaritons","display_name":"surface plasmon polaritons","score":0.8199999928474426},{"id":"https://openalex.org/keywords/plasmonic-gratings","display_name":"plasmonic gratings","score":0.5899999737739563},{"id":"https://openalex.org/keywords/photogating","display_name":"photogating","score":0.7039999961853027},{"id":"https://openalex.org/keywords/p-polarized-light","display_name":"p-polarized light","score":0.8109999895095825},{"id":"https://openalex.org/keywords/photoresponse-enhancement","display_name":"photoresponse enhancement","score":0.39800000190734863}],"concepts":[{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7739999890327454},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7609999775886536},{"id":"https://openalex.org/C751236","wikidata":"https://www.wikidata.org/wiki/Q175943","display_name":"Photodiode","level":2,"score":0.7174999713897705},{"id":"https://openalex.org/C110879396","wikidata":"https://www.wikidata.org/wiki/Q58392","display_name":"Plasmon","level":2,"score":0.6326000094413757},{"id":"https://openalex.org/C2777813233","wikidata":"https://www.wikidata.org/wiki/Q1527816","display_name":"Grating","level":2,"score":0.6068999767303467},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.555899977684021},{"id":"https://openalex.org/C145598152","wikidata":"https://www.wikidata.org/wiki/Q176097","display_name":"Field-effect transistor","level":4,"score":0.5090000033378601},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.45159998536109924},{"id":"https://openalex.org/C136676167","wikidata":"https://www.wikidata.org/wiki/Q1151829","display_name":"Surface plasmon","level":3,"score":0.4422000050544739},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.34940001368522644},{"id":"https://openalex.org/C99903730","wikidata":"https://www.wikidata.org/wiki/Q1066726","display_name":"Organic field-effect transistor","level":5,"score":0.33570000529289246},{"id":"https://openalex.org/C106847996","wikidata":"https://www.wikidata.org/wiki/Q898756","display_name":"Surface plasmon resonance","level":3,"score":0.32190001010894775},{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.3012999892234802},{"id":"https://openalex.org/C91614233","wikidata":"https://www.wikidata.org/wiki/Q1472888","display_name":"Organic solar cell","level":3,"score":0.2971999943256378},{"id":"https://openalex.org/C2776026197","wikidata":"https://www.wikidata.org/wiki/Q201890","display_name":"Active layer","level":4,"score":0.28380000591278076},{"id":"https://openalex.org/C94003879","wikidata":"https://www.wikidata.org/wiki/Q1933714","display_name":"Organic semiconductor","level":2,"score":0.28279998898506165},{"id":"https://openalex.org/C129396577","wikidata":"https://www.wikidata.org/wiki/Q7646006","display_name":"Surface photovoltage","level":3,"score":0.2694999873638153},{"id":"https://openalex.org/C182610534","wikidata":"https://www.wikidata.org/wiki/Q633620","display_name":"Ray","level":2,"score":0.26440000534057617},{"id":"https://openalex.org/C184880428","wikidata":"https://www.wikidata.org/wiki/Q1417308","display_name":"Finite-difference time-domain method","level":2,"score":0.25839999318122864},{"id":"https://openalex.org/C126753812","wikidata":"https://www.wikidata.org/wiki/Q653294","display_name":"Diffraction grating","level":3,"score":0.25679999589920044}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.35848/1347-4065/aebbc5","doi":"https://doi.org/10.35848/1347-4065/aebbc5","is_oa":true,"landing_page_url":"https://doi.org/10.35848/1347-4065/aebbc5","pdf_url":"https://iopscience.iop.org/article/10.35848/1347-4065/aebbc5/pdf","source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Applied Physics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.35848/1347-4065/aebbc5","doi":"https://doi.org/10.35848/1347-4065/aebbc5","is_oa":true,"landing_page_url":"https://doi.org/10.35848/1347-4065/aebbc5","pdf_url":"https://iopscience.iop.org/article/10.35848/1347-4065/aebbc5/pdf","source":{"id":"https://openalex.org/S143744711","display_name":"Japanese Journal of Applied Physics","issn_l":"0021-4922","issn":["0021-4922","1347-4065"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","jufo-1","ki-jl-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310311669","host_organization_name":"Institute of Physics","host_organization_lineage":["https://openalex.org/P4310311669"],"host_organization_lineage_names":["Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Japanese Journal of Applied Physics","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1161072510","display_name":"\u3053\u308c\u306a\u3089\u3044\u3051\u308b\uff01\u9769\u65b0\u7684\u30b3\u30f3\u30bb\u30d7\u30c8\u306b\u57fa\u3065\u3044\u305f\u30b7\u30fc\u30c8\u72b6\u6709\u6a5f\u96c6\u7a4d\u56de\u8def\u306e\u5b9f\u73fe","funder_award_id":"23K20954","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G765749436","display_name":"\u4e21\u30ad\u30e3\u30ea\u30a2\u5c0e\u96fb\u6027\u30dd\u30ea\u30de\u30fc\u3068\u96fb\u6975\u754c\u9762\u8a2d\u8a08\u306b\u3088\u308b\u30b9\u30c8\u30ec\u30c3\u30c1\u30e3\u30d6\u30ebCMOS\u56de\u8def\u306e\u5275\u51fa","funder_award_id":"26K00990","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G7855059792","display_name":"\u30d7\u30e9\u30ba\u30e2\u30cb\u30c3\u30af\u5149\u30b2\u30fc\u30c8\u5c64\u3092\u6301\u3064\u9ad8\u611f\u5ea6\u30fb\u4f4e\u96fb\u5727\u99c6\u52d5\u6709\u6a5f\u8584\u819c\u30db\u30c8\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf","funder_award_id":"25K01651","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W7224798757.pdf","grobid_xml":"https://content.openalex.org/works/W7224798757.grobid-xml"},"referenced_works_count":7,"referenced_works":["https://openalex.org/W2052504022","https://openalex.org/W2073818039","https://openalex.org/W2082953022","https://openalex.org/W2113467402","https://openalex.org/W4318023220","https://openalex.org/W4412585934","https://openalex.org/W7214763745"],"related_works":["https://openalex.org/W7152452895","https://openalex.org/W2061558114","https://openalex.org/W2080065000","https://openalex.org/W3162833791","https://openalex.org/W3092780185","https://openalex.org/W3013293571","https://openalex.org/W4387617146","https://openalex.org/W3009447207","https://openalex.org/W2801236035","https://openalex.org/W2809718215"],"abstract_inverted_index":{"Abstract":[0],"A":[1],"solution\u2011gated":[2],"organic":[3,13],"phototransistor":[4],"(SGOPT)":[5],"was":[6],"developed":[7],"by":[8],"integrating":[9],"a":[10,19,26,114,124,138],"plasmonic":[11],"P3HT:PCBM":[12],"solar":[14],"cell":[15],"(OSC)":[16],"gate":[17],"with":[18,89,137],"P3HT/graphene":[20],"oxide":[21],"(GO)":[22],"field\u2011effect":[23],"transistor":[24,42],"through":[25],"phosphate\u2011buffered":[27],"saline":[28],"electrolyte.":[29],"The":[30],"OSC":[31],"converts":[32],"incident":[33],"light":[34,122],"into":[35],"an":[36,74],"open\u2011circuit":[37],"photovoltage":[38],"delivered":[39],"to":[40],"the":[41,45,61,104,107],"channel":[43],"via":[44],"electrolyte/GO":[46],"interface,":[47],"and":[48,80,100,120,132],"its":[49],"grating":[50],"structure":[51],"enables":[52],"propagating":[53],"surface":[54],"plasmon":[55],"(PSP)":[56],"excitation.":[57],"P\u2011polarized":[58,111],"reflectance":[59],"from":[60],"ITO":[62],"side":[63],"exhibited":[64],"angle\u2011dependent":[65],"modulation":[66],"over":[67],"500\u2013700":[68],"nm,":[69,87],"while":[70],"FDTD":[71],"calculations":[72],"revealed":[73],"RP/RS":[75],"minimum":[76],"near":[77],"627":[78],"nm":[79],"p\u2011selective":[81],"interfacial":[82],"field":[83],"localization":[84],"at":[85],"620":[86],"consistent":[88,136],"PSP-assisted":[90],"coupling.":[91],"Measurement":[92],"states":[93],"distinguished":[94],"direct":[95],"FET":[96],"photoresponse,":[97],"OSC\u2011only":[98],"photogating,":[99],"simultaneous":[101],"OSC/FET":[102],"illumination,":[103,119],"latter":[105],"producing":[106],"largest":[108],"drain\u2011current":[109],"change.":[110],"illumination":[112],"generated":[113],"stronger":[115],"response":[116,126],"than":[117,127],"s\u2011polarized":[118],"620\u2011nm":[121],"produced":[123],"larger":[125],"500\u2011nm":[128],"light.":[129],"These":[130],"optical":[131],"electrical":[133],"trends":[134],"are":[135],"PSP\u2011assisted":[139],"contribution.":[140]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-10-31T00:00:00"}