{"id":"https://openalex.org/W2086981237","doi":"https://doi.org/10.1063/1.107564","title":"Effect of microvoids on initial and light-degraded efficiencies of hydrogenated amorphous silicon alloy solar cells","display_name":"Effect of microvoids on initial and light-degraded efficiencies of hydrogenated amorphous silicon alloy solar cells","publication_year":1992,"publication_date":"1992-09-21","ids":{"openalex":"https://openalex.org/W2086981237","doi":"https://doi.org/10.1063/1.107564","mag":"2086981237"},"language":"en","primary_location":{"id":"doi:10.1063/1.107564","doi":"https://doi.org/10.1063/1.107564","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.107564","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},"volume":null,"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/A5082162721","display_name":"S. Guha","orcid":"https://orcid.org/0000-0001-5878-2808","observed_orcids":["https://orcid.org/0000-0001-5878-2808"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Guha","raw_affiliation_strings":["United Solar Systems Corp., 1100 West Maple Road, Troy, Michigan 48084"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"United Solar Systems Corp., 1100 West Maple Road, Troy, Michigan 48084","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007621639","display_name":"Jeffrey Yang","orcid":"https://orcid.org/0000-0002-7839-7277","observed_orcids":["https://orcid.org/0000-0002-7839-7277"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J. Yang","raw_affiliation_strings":["United Solar Systems Corp., 1100 West Maple Road, Troy, Michigan 48084"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"United Solar Systems Corp., 1100 West Maple Road, Troy, Michigan 48084","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103350566","display_name":"Scott J. Jones","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I167576493","display_name":"Colorado School of Mines","ror":"https://ror.org/04raf6v53","country_code":"US","type":"education","lineage":["https://openalex.org/I167576493"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Scott J. Jones","raw_affiliation_strings":["Department of Physics, Colorado School of Mines, Golden, Colorado 80401"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Colorado School of Mines, Golden, Colorado 80401","institution_ids":["https://openalex.org/I167576493"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100378086","display_name":"Yan Chen","orcid":"https://orcid.org/0000-0002-5130-8545","observed_orcids":["https://orcid.org/0000-0002-5130-8545","https://orcid.org/0000-0003-2066-6064"]},"institutions":[{"id":"https://openalex.org/I167576493","display_name":"Colorado School of Mines","ror":"https://ror.org/04raf6v53","country_code":"US","type":"education","lineage":["https://openalex.org/I167576493"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yan Chen","raw_affiliation_strings":["Department of Physics, Colorado School of Mines, Golden, Colorado 80401"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Colorado School of Mines, Golden, Colorado 80401","institution_ids":["https://openalex.org/I167576493"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112642882","display_name":"D. L. Williamson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I167576493","display_name":"Colorado School of Mines","ror":"https://ror.org/04raf6v53","country_code":"US","type":"education","lineage":["https://openalex.org/I167576493"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"D. L. Williamson","raw_affiliation_strings":["Department of Physics, Colorado School of Mines, Golden, Colorado 80401"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Colorado School of Mines, Golden, Colorado 80401","institution_ids":["https://openalex.org/I167576493"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.8617,"has_fulltext":false,"cited_by_count":102,"citation_normalized_percentile":{"value":0.9847353,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"61","issue":"12","first_page":"1444","last_page":"1446"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10624","display_name":"Silicon and Solar Cell Technologies","score":0.9771000146865845,"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/T10624","display_name":"Silicon and Solar Cell Technologies","score":0.9771000146865845,"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/T10623","display_name":"Thin-Film Transistor Technologies","score":0.021800000220537186,"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/T10590","display_name":"Chalcogenide Semiconductor Thin Films","score":9.999999747378752e-05,"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/microvoids","display_name":"microvoids","score":0.875},{"id":"https://openalex.org/keywords/hydrogenated-amorphous-silicon","display_name":"hydrogenated amorphous silicon","score":0.8309999704360962},{"id":"https://openalex.org/keywords/light-induced-degradation","display_name":"light-induced degradation","score":0.7799999713897705},{"id":"https://openalex.org/keywords/solar-cell-efficiency","display_name":"solar cell efficiency","score":0.8159999847412109},{"id":"https://openalex.org/keywords/microstructure","display_name":"microstructure","score":0.5559999942779541},{"id":"https://openalex.org/keywords/intrinsic-layer","display_name":"intrinsic layer","score":0.7549999952316284},{"id":"https://openalex.org/keywords/infrared-absorption","display_name":"infrared absorption","score":0.6819999814033508},{"id":"https://openalex.org/keywords/small-angle-x-ray-scattering","display_name":"small-angle X-ray scattering","score":0.9879999756813049}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.845097541809082},{"id":"https://openalex.org/C2776390347","wikidata":"https://www.wikidata.org/wiki/Q474163","display_name":"Amorphous silicon","level":4,"score":0.756973385810852},{"id":"https://openalex.org/C2780026712","wikidata":"https://www.wikidata.org/wiki/Q37756","display_name":"Alloy","level":2,"score":0.6206406950950623},{"id":"https://openalex.org/C2780824857","wikidata":"https://www.wikidata.org/wiki/Q58803","display_name":"Solar cell","level":2,"score":0.591566801071167},{"id":"https://openalex.org/C87976508","wikidata":"https://www.wikidata.org/wiki/Q1498213","display_name":"Microstructure","level":2,"score":0.5869055390357971},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.5772615075111389},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.49463173747062683},{"id":"https://openalex.org/C66187686","wikidata":"https://www.wikidata.org/wiki/Q1472888","display_name":"Polymer solar cell","level":3,"score":0.4619790315628052},{"id":"https://openalex.org/C56052488","wikidata":"https://www.wikidata.org/wiki/Q103382","display_name":"Amorphous solid","level":2,"score":0.44525131583213806},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.44352957606315613},{"id":"https://openalex.org/C64297162","wikidata":"https://www.wikidata.org/wiki/Q1987070","display_name":"Deposition (geology)","level":3,"score":0.4144143760204315},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.33883795142173767},{"id":"https://openalex.org/C2779667780","wikidata":"https://www.wikidata.org/wiki/Q18206302","display_name":"Crystalline silicon","level":3,"score":0.23543885350227356},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.10848140716552734},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.06801512837409973},{"id":"https://openalex.org/C2816523","wikidata":"https://www.wikidata.org/wiki/Q180184","display_name":"Sediment","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.107564","doi":"https://doi.org/10.1063/1.107564","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.107564","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","score":0.878000020980835,"display_name":"Affordable and clean energy"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/7","score":0.7599999904632568,"display_name":"Affordable and clean energy"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1994763157","https://openalex.org/W1999438368","https://openalex.org/W2007353419","https://openalex.org/W2026339405","https://openalex.org/W2039289425","https://openalex.org/W2041597482","https://openalex.org/W2045070282","https://openalex.org/W2057390723","https://openalex.org/W2083936243"],"related_works":["https://openalex.org/W1994401933","https://openalex.org/W2315663787","https://openalex.org/W2336244502","https://openalex.org/W1964561048","https://openalex.org/W2393651404","https://openalex.org/W2103863668","https://openalex.org/W2285866560","https://openalex.org/W1994704655","https://openalex.org/W2883427488","https://openalex.org/W2364272798"],"abstract_inverted_index":{"Using":[0],"a":[1,40],"combination":[2],"of":[3,19,35,61],"infrared":[4],"absorption":[5],"and":[6,16,47,58],"small-angle":[7],"x-ray":[8],"scattering":[9],"on":[10],"hydrogenated":[11],"amorphous":[12],"silicon":[13],"alloy":[14],"films":[15,46],"efficiency":[17],"measurements":[18],"solar":[20,48,62],"cells":[21,63],"with":[22],"intrinsic":[23],"layers":[24],"prepared":[25],"under":[26],"nominally":[27],"identical":[28],"conditions":[29],"to":[30,66],"those":[31],"for":[32],"the":[33,36,45,56],"deposition":[34],"films,":[37],"we":[38],"observe":[39],"correlation":[41],"between":[42],"microstructure":[43],"in":[44],"cell":[49],"performance.":[50],"With":[51],"increasing":[52],"microvoid":[53],"density,":[54],"both":[55],"initial":[57],"light-degraded":[59],"performance":[60],"are":[64],"found":[65],"deteriorate.":[67]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":4}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2025-10-10T00:00:00"}