{"id":"https://openalex.org/W2967759998","doi":"https://doi.org/10.1109/jproc.2019.2929797","title":"Organic Photovoltaics: Toward Self-Powered Wearable Electronics","display_name":"Organic Photovoltaics: Toward Self-Powered Wearable Electronics","publication_year":2019,"publication_date":"2019-08-09","ids":{"openalex":"https://openalex.org/W2967759998","doi":"https://doi.org/10.1109/jproc.2019.2929797","mag":"2967759998"},"language":"en","primary_location":{"id":"doi:10.1109/jproc.2019.2929797","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jproc.2019.2929797","pdf_url":null,"source":{"id":"https://openalex.org/S68686220","display_name":"Proceedings of the IEEE","issn_l":"0018-9219","issn":["0018-9219","1558-2256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE","raw_type":"journal-article"},"type":"article","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/A5038187942","display_name":"Kilho Yu","orcid":"https://orcid.org/0000-0002-3920-7506"},"institutions":[{"id":"https://openalex.org/I4210132156","display_name":"RIKEN Center for Emergent Matter Science","ror":"https://ror.org/03gv2xk61","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210132156"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kilho Yu","raw_affiliation_strings":["Center for Emergent Matter Science, RIKEN, Wako, Japan"],"raw_orcid":"https://orcid.org/0000-0002-3920-7506","affiliations":[{"raw_affiliation_string":"Center for Emergent Matter Science, RIKEN, Wako, Japan","institution_ids":["https://openalex.org/I4210132156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053021955","display_name":"Steven Rich","orcid":"https://orcid.org/0000-0003-3859-4767"},"institutions":[{"id":"https://openalex.org/I4210132156","display_name":"RIKEN Center for Emergent Matter Science","ror":"https://ror.org/03gv2xk61","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210132156"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Steven Rich","raw_affiliation_strings":["Center for Emergent Matter Science, RIKEN, Wako, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Emergent Matter Science, RIKEN, Wako, Japan","institution_ids":["https://openalex.org/I4210132156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100741439","display_name":"Sunghoon Lee","orcid":"https://orcid.org/0000-0002-3592-388X"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Sunghoon Lee","raw_affiliation_strings":["Department of Electrical and Electronic Engineering and Information Systems, University of Tokyo, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering and Information Systems, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067698453","display_name":"Kenjiro Fukuda","orcid":"https://orcid.org/0000-0001-8015-5819"},"institutions":[{"id":"https://openalex.org/I4210132156","display_name":"RIKEN Center for Emergent Matter Science","ror":"https://ror.org/03gv2xk61","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210132156"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenjiro Fukuda","raw_affiliation_strings":["Center for Emergent Matter Science, RIKEN, Wako, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Center for Emergent Matter Science, RIKEN, Wako, Japan","institution_ids":["https://openalex.org/I4210132156"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034819365","display_name":"Tomoyuki Yokota","orcid":"https://orcid.org/0000-0003-1546-8864"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomoyuki Yokota","raw_affiliation_strings":["Department of Electrical and Electronic Engineering and Information Systems, University of Tokyo, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering and Information Systems, University of Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008853188","display_name":"Takao Someya","orcid":"https://orcid.org/0000-0003-3051-1138"},"institutions":[{"id":"https://openalex.org/I4210132156","display_name":"RIKEN Center for Emergent Matter Science","ror":"https://ror.org/03gv2xk61","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210110652","https://openalex.org/I4210132156"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takao Someya","raw_affiliation_strings":["Center for Emergent Matter Science, RIKEN, Wako, Japan"],"raw_orcid":"https://orcid.org/0000-0003-3051-1138","affiliations":[{"raw_affiliation_string":"Center for Emergent Matter Science, RIKEN, Wako, Japan","institution_ids":["https://openalex.org/I4210132156"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.0851,"has_fulltext":false,"cited_by_count":79,"citation_normalized_percentile":{"value":0.96123934,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"107","issue":"10","first_page":"2137","last_page":"2154"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10338","display_name":"Advanced Sensor and Energy Harvesting Materials","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.9995999932289124,"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/T10660","display_name":"Conducting polymers and applications","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/2507","display_name":"Polymers and Plastics"},"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/wearable-computer","display_name":"Wearable computer","score":0.7536747455596924},{"id":"https://openalex.org/keywords/flexibility","display_name":"Flexibility (engineering)","score":0.6966027021408081},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.6294785737991333},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5567935705184937},{"id":"https://openalex.org/keywords/electronics","display_name":"Electronics","score":0.5362201929092407},{"id":"https://openalex.org/keywords/photovoltaics","display_name":"Photovoltaics","score":0.5218650102615356},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.47047120332717896},{"id":"https://openalex.org/keywords/photovoltaic-system","display_name":"Photovoltaic system","score":0.37083107233047485},{"id":"https://openalex.org/keywords/nanotechnology","display_name":"Nanotechnology","score":0.33971938490867615},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.28942564129829407},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.2652934193611145},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24847224354743958},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.213952898979187}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7536747455596924},{"id":"https://openalex.org/C2780598303","wikidata":"https://www.wikidata.org/wiki/Q65921492","display_name":"Flexibility (engineering)","level":2,"score":0.6966027021408081},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.6294785737991333},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5567935705184937},{"id":"https://openalex.org/C138331895","wikidata":"https://www.wikidata.org/wiki/Q11650","display_name":"Electronics","level":2,"score":0.5362201929092407},{"id":"https://openalex.org/C542589376","wikidata":"https://www.wikidata.org/wiki/Q192127","display_name":"Photovoltaics","level":3,"score":0.5218650102615356},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.47047120332717896},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.37083107233047485},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.33971938490867615},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.28942564129829407},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.2652934193611145},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24847224354743958},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.213952898979187},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jproc.2019.2929797","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jproc.2019.2929797","pdf_url":null,"source":{"id":"https://openalex.org/S68686220","display_name":"Proceedings of the IEEE","issn_l":"0018-9219","issn":["0018-9219","1558-2256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the IEEE","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5299999713897705}],"awards":[{"id":"https://openalex.org/G1182344906","display_name":null,"funder_award_id":"JP18H05469","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":false,"pdf":false},"content_urls":null,"referenced_works_count":189,"referenced_works":["https://openalex.org/W421087446","https://openalex.org/W631204469","https://openalex.org/W804834657","https://openalex.org/W1563216406","https://openalex.org/W1609920162","https://openalex.org/W1791254559","https://openalex.org/W1878042384","https://openalex.org/W1958124812","https://openalex.org/W1964269199","https://openalex.org/W1966195248","https://openalex.org/W1966455564","https://openalex.org/W1967087229","https://openalex.org/W1973371317","https://openalex.org/W1977361253","https://openalex.org/W1979977173","https://openalex.org/W1980249368","https://openalex.org/W1981589220","https://openalex.org/W1983751109","https://openalex.org/W1986135308","https://openalex.org/W1988131718","https://openalex.org/W1988503356","https://openalex.org/W1988724401","https://openalex.org/W1994327301","https://openalex.org/W1996528996","https://openalex.org/W2000525246","https://openalex.org/W2006972842","https://openalex.org/W2008210225","https://openalex.org/W2009791051","https://openalex.org/W2014099573","https://openalex.org/W2016465650","https://openalex.org/W2017068603","https://openalex.org/W2017457306","https://openalex.org/W2018632683","https://openalex.org/W2018887051","https://openalex.org/W2021995161","https://openalex.org/W2022743776","https://openalex.org/W2027460644","https://openalex.org/W2027726472","https://openalex.org/W2031347363","https://openalex.org/W2033410575","https://openalex.org/W2033607182","https://openalex.org/W2033694146","https://openalex.org/W2034377412","https://openalex.org/W2034834428","https://openalex.org/W2036206944","https://openalex.org/W2037691378","https://openalex.org/W2038985171","https://openalex.org/W2039316740","https://openalex.org/W2039761083","https://openalex.org/W2040151642","https://openalex.org/W2040992870","https://openalex.org/W2043940935","https://openalex.org/W2048058267","https://openalex.org/W2051278692","https://openalex.org/W2052893329","https://openalex.org/W2054522351","https://openalex.org/W2055342397","https://openalex.org/W2055545077","https://openalex.org/W2061453480","https://openalex.org/W2062880605","https://openalex.org/W2063097224","https://openalex.org/W2063704240","https://openalex.org/W2072406598","https://openalex.org/W2073138527","https://openalex.org/W2075255208","https://openalex.org/W2079050016","https://openalex.org/W2086125892","https://openalex.org/W2088288568","https://openalex.org/W2088750456","https://openalex.org/W2090865083","https://openalex.org/W2097795991","https://openalex.org/W2098076727","https://openalex.org/W2099802600","https://openalex.org/W2103735581","https://openalex.org/W2104460584","https://openalex.org/W2105457180","https://openalex.org/W2108751529","https://openalex.org/W2111888752","https://openalex.org/W2115966148","https://openalex.org/W2118220936","https://openalex.org/W2122575139","https://openalex.org/W2123192911","https://openalex.org/W2125698494","https://openalex.org/W2131990882","https://openalex.org/W2135853210","https://openalex.org/W2137923919","https://openalex.org/W2138844174","https://openalex.org/W2140659918","https://openalex.org/W2147305610","https://openalex.org/W2147835282","https://openalex.org/W2147876686","https://openalex.org/W2148996586","https://openalex.org/W2154707832","https://openalex.org/W2157426451","https://openalex.org/W2158767568","https://openalex.org/W2165596057","https://openalex.org/W2167584379","https://openalex.org/W2168161677","https://openalex.org/W2171736848","https://openalex.org/W2172831876","https://openalex.org/W2177158024","https://openalex.org/W2191339757","https://openalex.org/W2194383491","https://openalex.org/W2197620748","https://openalex.org/W2223998303","https://openalex.org/W2245673801","https://openalex.org/W2257390989","https://openalex.org/W2274112868","https://openalex.org/W2278773685","https://openalex.org/W2279660576","https://openalex.org/W2281870854","https://openalex.org/W2283558477","https://openalex.org/W2298854172","https://openalex.org/W2304633287","https://openalex.org/W2315042955","https://openalex.org/W2319519673","https://openalex.org/W2323524589","https://openalex.org/W2324951035","https://openalex.org/W2332722111","https://openalex.org/W2333152961","https://openalex.org/W2334349570","https://openalex.org/W2335639456","https://openalex.org/W2338361598","https://openalex.org/W2340055873","https://openalex.org/W2346321930","https://openalex.org/W2349138001","https://openalex.org/W2402935508","https://openalex.org/W2408614878","https://openalex.org/W2415039423","https://openalex.org/W2419613619","https://openalex.org/W2432296122","https://openalex.org/W2435872152","https://openalex.org/W2462229828","https://openalex.org/W2475390876","https://openalex.org/W2491366246","https://openalex.org/W2503855380","https://openalex.org/W2518928054","https://openalex.org/W2518983717","https://openalex.org/W2524919392","https://openalex.org/W2532290765","https://openalex.org/W2545851061","https://openalex.org/W2547885089","https://openalex.org/W2559915531","https://openalex.org/W2560335194","https://openalex.org/W2566057611","https://openalex.org/W2567703717","https://openalex.org/W2571232787","https://openalex.org/W2583186950","https://openalex.org/W2586701205","https://openalex.org/W2594077080","https://openalex.org/W2594128935","https://openalex.org/W2603679970","https://openalex.org/W2605540394","https://openalex.org/W2607622961","https://openalex.org/W2612110680","https://openalex.org/W2624199473","https://openalex.org/W2737905063","https://openalex.org/W2739810190","https://openalex.org/W2751139748","https://openalex.org/W2755528635","https://openalex.org/W2755928480","https://openalex.org/W2766076840","https://openalex.org/W2767108179","https://openalex.org/W2767109157","https://openalex.org/W2768197093","https://openalex.org/W2772239201","https://openalex.org/W2784506527","https://openalex.org/W2789787743","https://openalex.org/W2790464011","https://openalex.org/W2793870707","https://openalex.org/W2800853264","https://openalex.org/W2801287177","https://openalex.org/W2803800322","https://openalex.org/W2807685649","https://openalex.org/W2886600502","https://openalex.org/W2890532675","https://openalex.org/W2891386968","https://openalex.org/W2892868604","https://openalex.org/W2905056895","https://openalex.org/W2909189035","https://openalex.org/W2909990379","https://openalex.org/W2910070090","https://openalex.org/W2910088639","https://openalex.org/W2912454535","https://openalex.org/W3023438842","https://openalex.org/W4244045944","https://openalex.org/W4244507601","https://openalex.org/W6681656860","https://openalex.org/W6736682533"],"related_works":["https://openalex.org/W423694295","https://openalex.org/W4285018765","https://openalex.org/W4310584159","https://openalex.org/W3090300519","https://openalex.org/W2514492205","https://openalex.org/W4250401876","https://openalex.org/W2943851981","https://openalex.org/W2907667791","https://openalex.org/W3047461507","https://openalex.org/W3126390843"],"abstract_inverted_index":{"In":[0,87,113],"the":[1,30],"past":[2],"several":[3],"years,":[4],"research":[5],"in":[6,16,94,99,120],"soft":[7],"and":[8,21,26,32,37,46,65,77,102,111],"flexible":[9,95],"electronics":[10],"has":[11],"promised":[12],"to":[13,81],"yield":[14],"developments":[15,93],"wearable":[17,85,106],"technology,":[18],"including":[19,97],"health":[20],"fitness":[22],"monitoring":[23],"tools,":[24],"independence":[25],"mobility":[27],"aids":[28],"for":[29,35,60,125],"disabled,":[31],"human-computer":[33],"interfaces":[34],"virtual":[36],"augmented":[38],"reality.":[39],"However,":[40],"as":[41,109],"these":[42,83],"devices":[43],"become":[44],"thinner":[45],"lighter,":[47],"they":[48],"demand":[49],"efficient":[50],"power":[51,71,82],"supplies":[52],"with":[53,104],"similar":[54],"mechanical":[55],"properties.":[56],"Organic":[57],"photovoltaics":[58],"(OPVs)--known":[59],"their":[61],"high":[62],"flexibility,":[63],"lightweight,":[64],"scalable":[66],"fabrication":[67],"methods-have":[68],"recently":[69],"attained":[70],"conversion":[72],"efficiencies":[73],"of":[74],"over":[75],"17%":[76],"are":[78],"excellent":[79],"candidates":[80],"next-generation":[84],"devices.":[86],"this":[88],"paper,":[89],"we":[90,115],"discuss":[91],"recent":[92,118],"OPVs,":[96],"advances":[98],"materials,":[100],"structure,":[101],"integration":[103],"additional":[105],"components,":[107],"such":[108],"sensors":[110],"displays.":[112],"addition,":[114],"describe":[116],"our":[117],"work":[119],"developing":[121],"a":[122,126],"self-powered":[123],"actuator":[124],"tactile":[127],"feedback":[128],"system.":[129]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":18},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":2}],"updated_date":"2026-06-17T08:01:34.144755","created_date":"2025-10-10T00:00:00"}