{"id":"https://openalex.org/W4396557746","doi":"https://doi.org/10.1002/adom.202303022","title":"High\u2010Efficiency Single\u2010Photon Upconversion Photoluminescence of Perovskite Quantum Dots via Intragap State Regulation","display_name":"High\u2010Efficiency Single\u2010Photon Upconversion Photoluminescence of Perovskite Quantum Dots via Intragap State Regulation","publication_year":2024,"publication_date":"2024-04-30","ids":{"openalex":"https://openalex.org/W4396557746","doi":"https://doi.org/10.1002/adom.202303022"},"language":"en","primary_location":{"id":"doi:10.1002/adom.202303022","doi":"https://doi.org/10.1002/adom.202303022","is_oa":true,"landing_page_url":"https://doi.org/10.1002/adom.202303022","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adom.202303022","source":{"id":"https://openalex.org/S108229257","display_name":"Advanced Optical Materials","issn_l":"2195-1071","issn":["2195-1071"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Optical Materials","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://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adom.202303022","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114804195","display_name":"Jie Gao","orcid":"https://orcid.org/0000-0003-1405-511X","observed_orcids":["https://orcid.org/0000-0003-1405-511X"]},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Gao","raw_affiliation_strings":["Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101774336","display_name":"Yang Sun","orcid":"https://orcid.org/0000-0002-7329-2927","observed_orcids":["https://orcid.org/0000-0002-7329-2927"]},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yang Sun","raw_affiliation_strings":["Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100711617","display_name":"Xinli Wang","orcid":"https://orcid.org/0000-0002-0222-9074","observed_orcids":["https://orcid.org/0000-0002-0222-9074"]},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinli Wang","raw_affiliation_strings":["Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102024221","display_name":"Xiaowen Gao","orcid":"https://orcid.org/0009-0005-5916-7504","observed_orcids":["https://orcid.org/0009-0005-5916-7504","https://orcid.org/0009-0001-4771-9296"]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I4210116048","display_name":"Beijing National Laboratory for Molecular Sciences","ror":"https://ror.org/02601yx74","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116048"]},{"id":"https://openalex.org/I4391768210","display_name":"State Key Laboratory for Structural Chemistry of Unstable and Stable Species","ror":"https://ror.org/03mw4pt79","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210155088","https://openalex.org/I4391768210"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaowen Gao","raw_affiliation_strings":["Beijing National Laboratory for Molecular Sciences State Key Laboratory for Structural Chemistry of Unstable and Stable Species College of Chemistry and Molecular Engineering Peking University  Beijing 100872 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing National Laboratory for Molecular Sciences State Key Laboratory for Structural Chemistry of Unstable and Stable Species College of Chemistry and Molecular Engineering Peking University  Beijing 100872 China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210116048","https://openalex.org/I4391768210"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100350242","display_name":"Qi Li","orcid":"https://orcid.org/0000-0002-8259-1603","observed_orcids":["https://orcid.org/0000-0002-8259-1603"]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I4210116048","display_name":"Beijing National Laboratory for Molecular Sciences","ror":"https://ror.org/02601yx74","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116048"]},{"id":"https://openalex.org/I4391768210","display_name":"State Key Laboratory for Structural Chemistry of Unstable and Stable Species","ror":"https://ror.org/03mw4pt79","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210155088","https://openalex.org/I4391768210"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qi Li","raw_affiliation_strings":["Beijing National Laboratory for Molecular Sciences State Key Laboratory for Structural Chemistry of Unstable and Stable Species College of Chemistry and Molecular Engineering Peking University  Beijing 100872 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing National Laboratory for Molecular Sciences State Key Laboratory for Structural Chemistry of Unstable and Stable Species College of Chemistry and Molecular Engineering Peking University  Beijing 100872 China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210116048","https://openalex.org/I4391768210"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053641667","display_name":"Yi Wang","orcid":"https://orcid.org/0000-0002-8451-8629","observed_orcids":["https://orcid.org/0000-0002-8451-8629","https://orcid.org/0009-0000-3162-6792"]},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yi Wang","raw_affiliation_strings":["Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China"],"raw_orcid":"https://orcid.org/0000-0002-8451-8629","affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004158688","display_name":"Xi\u2010Cheng Ai","orcid":"https://orcid.org/0000-0002-3539-3946","observed_orcids":["https://orcid.org/0000-0002-3539-3946"]},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xi\u2010Cheng Ai","raw_affiliation_strings":["Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032855719","display_name":"Dongsheng Xu","orcid":"https://orcid.org/0000-0003-1646-905X","observed_orcids":["https://orcid.org/0000-0003-1646-905X"]},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]},{"id":"https://openalex.org/I4210116048","display_name":"Beijing National Laboratory for Molecular Sciences","ror":"https://ror.org/02601yx74","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210116048"]},{"id":"https://openalex.org/I4391768210","display_name":"State Key Laboratory for Structural Chemistry of Unstable and Stable Species","ror":"https://ror.org/03mw4pt79","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210155088","https://openalex.org/I4391768210"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongsheng Xu","raw_affiliation_strings":["Beijing National Laboratory for Molecular Sciences State Key Laboratory for Structural Chemistry of Unstable and Stable Species College of Chemistry and Molecular Engineering Peking University  Beijing 100872 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing National Laboratory for Molecular Sciences State Key Laboratory for Structural Chemistry of Unstable and Stable Species College of Chemistry and Molecular Engineering Peking University  Beijing 100872 China","institution_ids":["https://openalex.org/I20231570","https://openalex.org/I4210116048","https://openalex.org/I4391768210"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100390077","display_name":"Jianping Zhang","orcid":"https://orcid.org/0000-0002-9216-2386","observed_orcids":["https://orcid.org/0000-0002-9216-2386"]},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jian\u2010Ping Zhang","raw_affiliation_strings":["Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Advanced Light Conversion Materials and Biophotonics Department of Chemistry Renmin University of China  Beijing 100872 China","institution_ids":["https://openalex.org/I78988378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5053641667","https://openalex.org/A5100390077"],"corresponding_institution_ids":["https://openalex.org/I78988378"],"apc_list":{"value":4650,"currency":"USD","value_usd":4650},"apc_paid":null,"fwci":0.7614,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.63210186,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"12","issue":"16","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","score":0.9599999785423279,"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/T10247","display_name":"Perovskite Materials and Applications","score":0.9599999785423279,"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/T10097","display_name":"Luminescence Properties of Advanced Materials","score":0.019899999722838402,"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/T10321","display_name":"Quantum Dots Synthesis And Properties","score":0.014600000344216824,"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/lead-halide-perovskite-quantum-dots","display_name":"lead halide perovskite quantum dots","score":0.9419999718666077},{"id":"https://openalex.org/keywords/intragap-states","display_name":"intragap states","score":0.9330000281333923},{"id":"https://openalex.org/keywords/surface-trap-states","display_name":"surface trap states","score":0.8569999933242798},{"id":"https://openalex.org/keywords/surface-ligand-engineering","display_name":"surface ligand engineering","score":0.8629999756813049},{"id":"https://openalex.org/keywords/growth-kinetics","display_name":"growth kinetics","score":0.6779999732971191},{"id":"https://openalex.org/keywords/photoluminescence-quantum-yield","display_name":"photoluminescence quantum yield","score":0.8569999933242798},{"id":"https://openalex.org/keywords/optical-refrigeration","display_name":"optical refrigeration","score":0.8199999928474426}],"concepts":[{"id":"https://openalex.org/C11630735","wikidata":"https://www.wikidata.org/wiki/Q7187864","display_name":"Photon upconversion","level":3,"score":0.8686764240264893},{"id":"https://openalex.org/C85080765","wikidata":"https://www.wikidata.org/wiki/Q614893","display_name":"Photoluminescence","level":2,"score":0.8310626745223999},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7963441610336304},{"id":"https://openalex.org/C155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","level":2,"score":0.7306676506996155},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.6689239740371704},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.655493438243866},{"id":"https://openalex.org/C175854130","wikidata":"https://www.wikidata.org/wiki/Q98276914","display_name":"Nanocrystal","level":2,"score":0.5499399304389954},{"id":"https://openalex.org/C171001562","wikidata":"https://www.wikidata.org/wiki/Q2856048","display_name":"Quantum yield","level":3,"score":0.42621803283691406},{"id":"https://openalex.org/C159317903","wikidata":"https://www.wikidata.org/wiki/Q3198","display_name":"Photon","level":2,"score":0.4164005517959595},{"id":"https://openalex.org/C542589376","wikidata":"https://www.wikidata.org/wiki/Q192127","display_name":"Photovoltaics","level":3,"score":0.4120585322380066},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.41001394391059875},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2997605800628662},{"id":"https://openalex.org/C57863236","wikidata":"https://www.wikidata.org/wiki/Q1130571","display_name":"Doping","level":2,"score":0.1865345537662506},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.14193999767303467},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.12551310658454895},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.10208305716514587},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08194282650947571},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","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},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/adom.202303022","doi":"https://doi.org/10.1002/adom.202303022","is_oa":true,"landing_page_url":"https://doi.org/10.1002/adom.202303022","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adom.202303022","source":{"id":"https://openalex.org/S108229257","display_name":"Advanced Optical Materials","issn_l":"2195-1071","issn":["2195-1071"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Optical Materials","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1002/adom.202303022","doi":"https://doi.org/10.1002/adom.202303022","is_oa":true,"landing_page_url":"https://doi.org/10.1002/adom.202303022","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/adom.202303022","source":{"id":"https://openalex.org/S108229257","display_name":"Advanced Optical Materials","issn_l":"2195-1071","issn":["2195-1071"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","ki-jl-1","norway-1","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Optical Materials","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G3920604037","display_name":null,"funder_award_id":"22273119","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3993337468","display_name":null,"funder_award_id":"22373114","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5595859616","display_name":null,"funder_award_id":"22103096","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8820592222","display_name":null,"funder_award_id":"22XNKJ08","funder_id":"https://openalex.org/F4320322499","funder_display_name":"Renmin University of China"},{"id":"https://openalex.org/G89929227","display_name":null,"funder_award_id":"2232008","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322499","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4396557746.pdf","grobid_xml":"https://content.openalex.org/works/W4396557746.grobid-xml"},"referenced_works_count":31,"referenced_works":["https://openalex.org/W1867645413","https://openalex.org/W1963721320","https://openalex.org/W2043534875","https://openalex.org/W2064457780","https://openalex.org/W2306170948","https://openalex.org/W2555716431","https://openalex.org/W2608431451","https://openalex.org/W2744182579","https://openalex.org/W2762363458","https://openalex.org/W2775592169","https://openalex.org/W2784703919","https://openalex.org/W2802358310","https://openalex.org/W2804225895","https://openalex.org/W2904151223","https://openalex.org/W2910966442","https://openalex.org/W2912660415","https://openalex.org/W2975360025","https://openalex.org/W3029044232","https://openalex.org/W3047069670","https://openalex.org/W3085189088","https://openalex.org/W3098998573","https://openalex.org/W3113497060","https://openalex.org/W3171574644","https://openalex.org/W3180794297","https://openalex.org/W3198762793","https://openalex.org/W4205378341","https://openalex.org/W4210619178","https://openalex.org/W4221155814","https://openalex.org/W4241225965","https://openalex.org/W4311861513","https://openalex.org/W4387164980"],"related_works":["https://openalex.org/W4210619178","https://openalex.org/W7214477434","https://openalex.org/W7125904120","https://openalex.org/W2888101528","https://openalex.org/W7034182958","https://openalex.org/W3198998396","https://openalex.org/W4387520900","https://openalex.org/W1507718218","https://openalex.org/W3002271074","https://openalex.org/W3212846199"],"abstract_inverted_index":{"Abstract":[0],"Lead":[1],"halide":[2],"perovskite":[3,114],"quantum":[4,76],"dots":[5],"(PQDs)":[6],"have":[7],"shown":[8],"remarkable":[9],"single\u2010photon":[10],"upconversion":[11,28],"photoluminescence":[12],"(SPUC\u2010PL)":[13],"bringing":[14,116],"them":[15],"a":[16,49,134,163],"brilliant":[17],"perspective":[18],"as":[19,170,172],"the":[20,31,42,60,74,85,106,110,118,125,139,143,148],"active":[21],"media":[22],"for":[23,45],"biological":[24],"imaging,":[25],"optiag,":[26],"and":[27,41,109,124],"photovoltaics.":[29],"However,":[30],"mechanism":[32],"of":[33,62,97,113,120,127,136,142,151,166],"SPUC":[34,51,86],"in":[35,39,65],"PQDs":[36,47,152],"is":[37,71,78,88,153],"still":[38],"dispute,":[40],"specific":[43],"strategy":[44],"optimizing":[46],"toward":[48],"higher":[50],"performance":[52],"has":[53],"yet":[54],"to":[55,162],"be":[56,101],"established,":[57],"which":[58,159],"impedes":[59],"application":[61],"PQDs\u2010based":[63],"SPUC\u2010PL":[64,149],"practice.":[66],"In":[67],"this":[68],"work":[69],"it":[70],"revealed":[72],"that":[73],"PL":[75],"yield":[77],"declined":[79],"by":[80,90,104,155],"surface":[81,107],"trap":[82],"states,":[83],"while":[84],"efficiency":[87,123,150],"promoted":[89],"Urbach":[91],"tail":[92],"states.":[93],"These":[94],"two":[95],"types":[96],"intragap":[98],"states":[99],"can":[100],"chemically":[102],"manipulated":[103],"engineering":[105],"ligand":[108],"growth":[111],"kinetics":[112],"nanocrystals,":[115],"on":[117],"improvement":[119],"light":[121],"emission":[122],"promotion":[126],"subgap":[128],"low\u2010energy":[129],"photon":[130],"absorption,":[131],"respectively.":[132],"As":[133],"proof":[135],"concept,":[137],"utilizing":[138],"synergistic":[140],"effect":[141],"proposed":[144],"chemical":[145],"manipulation":[146],"method,":[147],"boosted":[154],"more":[156],"than":[157],"40%,":[158],"gives":[160],"rise":[161],"spectral":[164],"window":[165],"optical":[167],"refrigeration":[168],"gain":[169],"broad":[171],"\u2248130":[173],"meV.":[174]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1}],"updated_date":"2026-10-27T15:51:10.671819","created_date":"2024-05-02T00:00:00"}
