{"id":"https://openalex.org/W4411684127","doi":"https://doi.org/10.1016/j.solmat.2025.113809","title":"Enabling 95 % bifaciality of efficient TOPCon solar cells by rear-side selective sunken pyramid structure and zebra-crossing passivation contact","display_name":"Enabling 95 % bifaciality of efficient TOPCon solar cells by rear-side selective sunken pyramid structure and zebra-crossing passivation contact","publication_year":2025,"publication_date":"2025-06-26","ids":{"openalex":"https://openalex.org/W4411684127","doi":"https://doi.org/10.1016/j.solmat.2025.113809"},"language":"en","primary_location":{"id":"doi:10.1016/j.solmat.2025.113809","doi":"https://doi.org/10.1016/j.solmat.2025.113809","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.solmat.2025.113809","pdf_url":null,"source":{"id":"https://openalex.org/S166040772","display_name":"Solar Energy Materials and Solar Cells","issn_l":"0927-0248","issn":["0927-0248","1879-3398"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"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":"Solar Energy Materials and Solar Cells","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/A5099721093","display_name":"Jiale Feng","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165745306","display_name":"Southwest Petroleum University","ror":"https://ror.org/03h17x602","country_code":"CN","type":"education","lineage":["https://openalex.org/I165745306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiale Feng","raw_affiliation_strings":["School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China","Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China","institution_ids":["https://openalex.org/I165745306"]},{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100605699","display_name":"Bin Yu","orcid":"https://orcid.org/0000-0003-1567-8415","observed_orcids":["https://orcid.org/0000-0003-1567-8415"]},"institutions":[{"id":"https://openalex.org/I165745306","display_name":"Southwest Petroleum University","ror":"https://ror.org/03h17x602","country_code":"CN","type":"education","lineage":["https://openalex.org/I165745306"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bin Yu","raw_affiliation_strings":["School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China","Sichuan-Chongqing Joint Key Laboratory of Green Hydrogen Production & Storage and Efficient Utilization, Chengdu, 610213, China","Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China","institution_ids":["https://openalex.org/I165745306"]},{"raw_affiliation_string":"Sichuan-Chongqing Joint Key Laboratory of Green Hydrogen Production & Storage and Efficient Utilization, Chengdu, 610213, China","institution_ids":[]},{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073749322","display_name":"Yu Hua He","orcid":"https://orcid.org/0000-0002-0357-681X","observed_orcids":["https://orcid.org/0000-0002-0357-681X","https://orcid.org/0000-0003-2378-2933"]},"institutions":[{"id":"https://openalex.org/I165745306","display_name":"Southwest Petroleum University","ror":"https://ror.org/03h17x602","country_code":"CN","type":"education","lineage":["https://openalex.org/I165745306"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bin Yu","raw_affiliation_strings":["School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China","Sichuan-Chongqing Joint Key Laboratory of Green Hydrogen Production & Storage and Efficient Utilization, Chengdu, 610213, China","Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China","institution_ids":["https://openalex.org/I165745306"]},{"raw_affiliation_string":"Sichuan-Chongqing Joint Key Laboratory of Green Hydrogen Production & Storage and Efficient Utilization, Chengdu, 610213, China","institution_ids":[]},{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073749322","display_name":"Yu Hua He","orcid":"https://orcid.org/0000-0002-0357-681X","observed_orcids":["https://orcid.org/0000-0002-0357-681X","https://orcid.org/0000-0003-2378-2933"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yu He","raw_affiliation_strings":["Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Aiwu Lv","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Aiwu Lv","raw_affiliation_strings":["Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102207461","display_name":"Jianbin Fan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jianbin Fan","raw_affiliation_strings":["Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100736350","display_name":"Lei Yang","orcid":"https://orcid.org/0000-0002-8046-0845","observed_orcids":["https://orcid.org/0000-0002-8046-0845"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lei Yang","raw_affiliation_strings":["Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003663463","display_name":"Zhengyue Xia","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhengyue Xia","raw_affiliation_strings":["Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhonglan Li","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Zhonglan Li","raw_affiliation_strings":["Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101255916","display_name":"Xiajie Meng","orcid":"https://orcid.org/0009-0007-6396-1641","observed_orcids":["https://orcid.org/0009-0007-6396-1641"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Xiajie Meng","raw_affiliation_strings":["Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":null,"display_name":"Fangdan Jiang","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Fangdan Jiang","raw_affiliation_strings":["Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054374275","display_name":"Guoqiang Xing","orcid":"https://orcid.org/0000-0003-1157-6323","observed_orcids":["https://orcid.org/0000-0003-1157-6323"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Guoqiang Xing","raw_affiliation_strings":["Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongwei Solar (Chengdu) Ltd., Chengdu, 610200, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001718975","display_name":"Jian Yu","orcid":"https://orcid.org/0000-0001-6824-064X","observed_orcids":["https://orcid.org/0000-0001-6824-064X"]},"institutions":[{"id":"https://openalex.org/I165745306","display_name":"Southwest Petroleum University","ror":"https://ror.org/03h17x602","country_code":"CN","type":"education","lineage":["https://openalex.org/I165745306"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jian Yu","raw_affiliation_strings":["School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China","Sichuan-Chongqing Joint Key Laboratory of Green Hydrogen Production & Storage and Efficient Utilization, Chengdu, 610213, China"],"raw_orcid":"https://orcid.org/0000-0001-6824-064X","affiliations":[{"raw_affiliation_string":"School of New Energy and Materials, Southwest Petroleum University, Chengdu 610500, China","institution_ids":["https://openalex.org/I165745306"]},{"raw_affiliation_string":"Sichuan-Chongqing Joint Key Laboratory of Green Hydrogen Production & Storage and Efficient Utilization, Chengdu, 610213, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5001718975","https://openalex.org/A5100605699","https://openalex.org/A5101255916"],"corresponding_institution_ids":["https://openalex.org/I165745306"],"apc_list":{"value":4340,"currency":"USD","value_usd":4340},"apc_paid":null,"fwci":1.5864,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.82529436,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"292","issue":null,"first_page":"113809","last_page":"113809"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10624","display_name":"Silicon and Solar Cell Technologies","score":0.9994999766349792,"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":0.9994999766349792,"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":0.0003000000142492354,"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/T12309","display_name":"solar cell performance optimization","score":0.0,"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/topcon-solar-cells","display_name":"TOPCon solar cells","score":0.9010000228881836},{"id":"https://openalex.org/keywords/topcon","display_name":"TOPCon","score":0.843999981880188},{"id":"https://openalex.org/keywords/short-circuit-current-density","display_name":"short-circuit current density","score":0.7639999985694885},{"id":"https://openalex.org/keywords/bifacial-photovoltaic-modules","display_name":"bifacial photovoltaic modules","score":0.9330000281333923},{"id":"https://openalex.org/keywords/silicon-heterojunction-solar-cells","display_name":"silicon heterojunction solar cells","score":0.6970000267028809}],"concepts":[{"id":"https://openalex.org/C33574316","wikidata":"https://www.wikidata.org/wiki/Q917260","display_name":"Passivation","level":3,"score":0.8919816017150879},{"id":"https://openalex.org/C142575187","wikidata":"https://www.wikidata.org/wiki/Q3358290","display_name":"Pyramid (geometry)","level":2,"score":0.6462247371673584},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.43656620383262634},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.42201119661331177},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3606908917427063},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.34871163964271545},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.20584973692893982},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.18307319283485413},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15994465351104736}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.solmat.2025.113809","doi":"https://doi.org/10.1016/j.solmat.2025.113809","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.solmat.2025.113809","pdf_url":null,"source":{"id":"https://openalex.org/S166040772","display_name":"Solar Energy Materials and Solar Cells","issn_l":"0927-0248","issn":["0927-0248","1879-3398"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","jufo-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"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":"Solar Energy Materials and Solar Cells","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":0.9853000044822693}],"sustainable_development_goals_aurora":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5}],"study_designs":[],"awards":[{"id":"https://openalex.org/G3119435119","display_name":null,"funder_award_id":"2024ZDZX0030","funder_id":"https://openalex.org/F4320333335","funder_display_name":"Sichuan Province Science and Technology Support Program"},{"id":"https://openalex.org/G4471830540","display_name":null,"funder_award_id":"2024\u2010JB00\u201000010\u2010GX","funder_id":"https://openalex.org/F4320336736","funder_display_name":"Chengdu Science and Technology Program"}],"funders":[{"id":"https://openalex.org/F4320322922","display_name":"Department of Science and Technology of Sichuan Province","ror":"https://ror.org/04323m874"},{"id":"https://openalex.org/F4320333335","display_name":"Sichuan Province Science and Technology Support Program","ror":null},{"id":"https://openalex.org/F4320336736","display_name":"Chengdu Science and Technology Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W2063622704","https://openalex.org/W2083395724","https://openalex.org/W2120973043","https://openalex.org/W2617383404","https://openalex.org/W2756844937","https://openalex.org/W2885850689","https://openalex.org/W2915261831","https://openalex.org/W2945742307","https://openalex.org/W2972815404","https://openalex.org/W2974775116","https://openalex.org/W2980807852","https://openalex.org/W2982911116","https://openalex.org/W3002266894","https://openalex.org/W3034495036","https://openalex.org/W3107614596","https://openalex.org/W3119162059","https://openalex.org/W3133259404","https://openalex.org/W3153360402","https://openalex.org/W3158434862","https://openalex.org/W3173047221","https://openalex.org/W3196631976","https://openalex.org/W3198842116","https://openalex.org/W3204700402","https://openalex.org/W4200127276","https://openalex.org/W4205823067","https://openalex.org/W4234835070","https://openalex.org/W4235783107","https://openalex.org/W4297017857","https://openalex.org/W4306768994","https://openalex.org/W4366780652","https://openalex.org/W4385258426","https://openalex.org/W4387648554","https://openalex.org/W4388845585","https://openalex.org/W4392824340","https://openalex.org/W4393940693","https://openalex.org/W4401023964","https://openalex.org/W4402080869","https://openalex.org/W4404848464","https://openalex.org/W4404849256","https://openalex.org/W4407244734"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2893117232","https://openalex.org/W2368982584","https://openalex.org/W957405543","https://openalex.org/W2100154643","https://openalex.org/W81629128","https://openalex.org/W2326159057","https://openalex.org/W1965743066","https://openalex.org/W1979157137","https://openalex.org/W1977288005"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2025-10-10T00:00:00"}
