{"id":"https://openalex.org/W2805403592","doi":"https://doi.org/10.1021/acs.jpclett.8b01357","title":"Humidity-Induced Photoluminescence Hysteresis in Variable Cs/Br Ratio Hybrid Perovskites","display_name":"Humidity-Induced Photoluminescence Hysteresis in Variable Cs/Br Ratio Hybrid Perovskites","publication_year":2018,"publication_date":"2018-06-08","ids":{"openalex":"https://openalex.org/W2805403592","doi":"https://doi.org/10.1021/acs.jpclett.8b01357","mag":"2805403592","pmid":"https://pubmed.ncbi.nlm.nih.gov/29882399"},"language":"en","primary_location":{"id":"doi:10.1021/acs.jpclett.8b01357","doi":"https://doi.org/10.1021/acs.jpclett.8b01357","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.jpclett.8b01357","pdf_url":null,"source":{"id":"https://openalex.org/S123480357","display_name":"The Journal of Physical Chemistry Letters","issn_l":"1948-7185","issn":["1948-7185"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Physical Chemistry Letters","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.osti.gov/servlets/purl/1469619","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062755751","display_name":"John M. Howard","orcid":"https://orcid.org/0000-0002-3990-5478","observed_orcids":["https://orcid.org/0000-0002-3990-5478"]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"John M. Howard","raw_affiliation_strings":["Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20740, United States","Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States"],"raw_orcid":"https://orcid.org/0000-0002-3990-5478","affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017338670","display_name":"Elizabeth M. Tennyson","orcid":"https://orcid.org/0000-0003-0071-8445","observed_orcids":["https://orcid.org/0000-0003-0071-8445"]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elizabeth M. Tennyson","raw_affiliation_strings":["Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20740, United States","Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States"],"raw_orcid":"https://orcid.org/0000-0003-0071-8445","affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029899608","display_name":"Sabyasachi Barik","orcid":"https://orcid.org/0000-0003-3618-5206","observed_orcids":["https://orcid.org/0000-0003-3618-5206"]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sabyasachi Barik","raw_affiliation_strings":["Department of Physics, University of Maryland, College Park, Maryland 20740, United States","Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081924144","display_name":"Rodrigo Szostak","orcid":"https://orcid.org/0000-0002-1819-0266","observed_orcids":["https://orcid.org/0000-0002-1819-0266"]},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Rodrigo Szostak","raw_affiliation_strings":["Institute of Chemistry, University of Campinas, Campinas - SP 13083-970, Brazil"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Chemistry, University of Campinas, Campinas - SP 13083-970, Brazil","institution_ids":["https://openalex.org/I181391015"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031136818","display_name":"Edo Waks","orcid":"https://orcid.org/0000-0003-0299-0784","observed_orcids":["https://orcid.org/0000-0003-0299-0784"]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Edo Waks","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Maryland, College Park, Maryland 20740, United States","Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039478299","display_name":"Michael F. Toney","orcid":"https://orcid.org/0000-0002-7513-1166","observed_orcids":["https://orcid.org/0000-0002-7513-1166","https://orcid.org/0000-0001-8337-5075"]},"institutions":[{"id":"https://openalex.org/I2801935854","display_name":"SLAC National Accelerator Laboratory","ror":"https://ror.org/05gzmn429","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I2801935854","https://openalex.org/I39565521","https://openalex.org/I97018004"]},{"id":"https://openalex.org/I4210120900","display_name":"Stanford Synchrotron Radiation Lightsource","ror":"https://ror.org/02vzbm991","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I2801935854","https://openalex.org/I39565521","https://openalex.org/I4210120900","https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael F. Toney","raw_affiliation_strings":["Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States"],"raw_orcid":"https://orcid.org/0000-0002-7513-1166","affiliations":[{"raw_affiliation_string":"Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States","institution_ids":["https://openalex.org/I2801935854","https://openalex.org/I4210120900"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070863790","display_name":"Ana F. Nogueira","orcid":"https://orcid.org/0000-0002-0838-7962","observed_orcids":["https://orcid.org/0000-0002-0838-7962"]},"institutions":[{"id":"https://openalex.org/I181391015","display_name":"Universidade Estadual de Campinas (UNICAMP)","ror":"https://ror.org/04wffgt70","country_code":"BR","type":"education","lineage":["https://openalex.org/I181391015"]},{"id":"https://openalex.org/I2801935854","display_name":"SLAC National Accelerator Laboratory","ror":"https://ror.org/05gzmn429","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I2801935854","https://openalex.org/I39565521","https://openalex.org/I97018004"]},{"id":"https://openalex.org/I4210120900","display_name":"Stanford Synchrotron Radiation Lightsource","ror":"https://ror.org/02vzbm991","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I2801935854","https://openalex.org/I39565521","https://openalex.org/I4210120900","https://openalex.org/I97018004"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"Ana F. Nogueira","raw_affiliation_strings":["Institute of Chemistry, University of Campinas, Campinas - SP 13083-970, Brazil","Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States"],"raw_orcid":"https://orcid.org/0000-0002-0838-7962","affiliations":[{"raw_affiliation_string":"Institute of Chemistry, University of Campinas, Campinas - SP 13083-970, Brazil","institution_ids":["https://openalex.org/I181391015"]},{"raw_affiliation_string":"Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States","institution_ids":["https://openalex.org/I2801935854","https://openalex.org/I4210120900"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076752183","display_name":"Bernardo R. A. Neves","orcid":"https://orcid.org/0000-0003-0464-4754","observed_orcids":["https://orcid.org/0000-0003-0464-4754"]},"institutions":[{"id":"https://openalex.org/I110200422","display_name":"Universidade Federal de Minas Gerais","ror":"https://ror.org/0176yjw32","country_code":"BR","type":"education","lineage":["https://openalex.org/I110200422"]},{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["BR","US"],"is_corresponding":false,"raw_author_name":"Bernardo R. A. Neves","raw_affiliation_strings":["Department of Physics, Federal University of Minas Gerais, Belo Horizonte - MG 31270-901, Brazil","Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States"],"raw_orcid":"https://orcid.org/0000-0003-0464-4754","affiliations":[{"raw_affiliation_string":"Department of Physics, Federal University of Minas Gerais, Belo Horizonte - MG 31270-901, Brazil","institution_ids":["https://openalex.org/I110200422"]},{"raw_affiliation_string":"Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060450520","display_name":"Marina S. Leite","orcid":"https://orcid.org/0000-0003-4888-8195","observed_orcids":["https://orcid.org/0000-0003-4888-8195"]},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Marina S. Leite","raw_affiliation_strings":["Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20740, United States","Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States"],"raw_orcid":"https://orcid.org/0000-0003-4888-8195","affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]},{"raw_affiliation_string":"Institute for Research in Electronics and Applied Physics, University of Maryland, College Park, Maryland 20740, United States","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5060450520"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":{"value":4500,"currency":"USD","value_usd":4500},"apc_paid":null,"fwci":3.1526,"has_fulltext":false,"cited_by_count":73,"citation_normalized_percentile":{"value":0.92442292,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"9","issue":"12","first_page":"3463","last_page":"3469"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","score":1.0,"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"}},{"id":"https://openalex.org/T10275","display_name":"2D Materials and Applications","score":0.0,"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":0.0,"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/organic-inorganic-hybrid-perovskites","display_name":"organic-inorganic hybrid perovskites","score":0.9100000262260437},{"id":"https://openalex.org/keywords/humidity","display_name":"humidity","score":0.5559999942779541},{"id":"https://openalex.org/keywords/charge-recombination","display_name":"charge recombination","score":0.6850000023841858},{"id":"https://openalex.org/keywords/halide-segregation","display_name":"halide segregation","score":0.875},{"id":"https://openalex.org/keywords/hydration","display_name":"hydration","score":0.6899999976158142},{"id":"https://openalex.org/keywords/perovskite-stability","display_name":"perovskite stability","score":0.7570000290870667},{"id":"https://openalex.org/keywords/environmental-degradation","display_name":"environmental degradation","score":0.49300000071525574},{"id":"https://openalex.org/keywords/red-shift","display_name":"red shift","score":0.3840000033378601}],"concepts":[{"id":"https://openalex.org/C123299182","wikidata":"https://www.wikidata.org/wiki/Q190837","display_name":"Hysteresis","level":2,"score":0.7460880279541016},{"id":"https://openalex.org/C85080765","wikidata":"https://www.wikidata.org/wiki/Q614893","display_name":"Photoluminescence","level":2,"score":0.7414827942848206},{"id":"https://openalex.org/C151420433","wikidata":"https://www.wikidata.org/wiki/Q180600","display_name":"Humidity","level":2,"score":0.6784316301345825},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6658670902252197},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.44790148735046387},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3058263063430786},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.2588723301887512},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.17931035161018372},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1330299973487854},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.11221998929977417},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0430198609828949}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1021/acs.jpclett.8b01357","doi":"https://doi.org/10.1021/acs.jpclett.8b01357","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acs.jpclett.8b01357","pdf_url":null,"source":{"id":"https://openalex.org/S123480357","display_name":"The Journal of Physical Chemistry Letters","issn_l":"1948-7185","issn":["1948-7185"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","medline","norway-1","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320006","host_organization_name":"American Chemical Society","host_organization_lineage":["https://openalex.org/P4310320006"],"host_organization_lineage_names":["American Chemical Society"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of Physical Chemistry Letters","raw_type":"journal-article"},{"id":"pmid:29882399","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/29882399","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The journal of physical chemistry letters","raw_type":"Journal Article"},{"id":"pmh:oai:osti.gov:1469619","doi":null,"is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1469619","pdf_url":"https://www.osti.gov/servlets/purl/1469619","source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":{"id":"pmh:oai:osti.gov:1469619","doi":null,"is_oa":true,"landing_page_url":"https://www.osti.gov/biblio/1469619","pdf_url":"https://www.osti.gov/servlets/purl/1469619","source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G6726253033","display_name":"Nanoscale spectroscopy of hybrid perovskite solar cells: resolving the role of humidity on device stability through in situ microscopy","funder_award_id":"1610833","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6788788436","display_name":null,"funder_award_id":"2017/12582\u20105","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"},{"id":"https://openalex.org/G8367093792","display_name":"Mapping charge carrier recombination in perovskite solar cells with nanoscale spatial resolution","funder_award_id":"15/50450-8","funder_id":"https://openalex.org/F4320320997","funder_display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320308501","display_name":"American Physical Society","ror":"https://ror.org/05j8hg602"},{"id":"https://openalex.org/F4320310578","display_name":"University of Maryland","ror":"https://ror.org/01r0c1p88"},{"id":"https://openalex.org/F4320320997","display_name":"Funda\u00e7\u00e3o de Amparo \u00e0 Pesquisa do Estado de S\u00e3o Paulo","ror":"https://ror.org/02ddkpn78"},{"id":"https://openalex.org/F4320321091","display_name":"Coordena\u00e7\u00e3o de Aperfei\u00e7oamento de Pessoal de N\u00edvel Superior","ror":"https://ror.org/00x0ma614"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2805403592.pdf","grobid_xml":"https://content.openalex.org/works/W2805403592.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W1916611353","https://openalex.org/W1991981401","https://openalex.org/W2011503179","https://openalex.org/W2071858459","https://openalex.org/W2081640113","https://openalex.org/W2128154511","https://openalex.org/W2132808501","https://openalex.org/W2160391726","https://openalex.org/W2200887820","https://openalex.org/W2216495470","https://openalex.org/W2234054032","https://openalex.org/W2300571772","https://openalex.org/W2301656337","https://openalex.org/W2340699157","https://openalex.org/W2345162127","https://openalex.org/W2398894765","https://openalex.org/W2409321964","https://openalex.org/W2464799443","https://openalex.org/W2467648336","https://openalex.org/W2471277370","https://openalex.org/W2512576243","https://openalex.org/W2521325289","https://openalex.org/W2531194253","https://openalex.org/W2538313433","https://openalex.org/W2553513630","https://openalex.org/W2573896303","https://openalex.org/W2588813628","https://openalex.org/W2589557131","https://openalex.org/W2596865365","https://openalex.org/W2612997415","https://openalex.org/W2621366597","https://openalex.org/W2679238574","https://openalex.org/W2725590179","https://openalex.org/W2739687650","https://openalex.org/W2742588998","https://openalex.org/W2750686361","https://openalex.org/W2758692133","https://openalex.org/W2765596100","https://openalex.org/W2765889174","https://openalex.org/W2779178825","https://openalex.org/W2782219842","https://openalex.org/W2782395797","https://openalex.org/W2796339914"],"related_works":["https://openalex.org/W3199469036","https://openalex.org/W3188790563","https://openalex.org/W2963187100","https://openalex.org/W4409620693","https://openalex.org/W4387392101","https://openalex.org/W2936119589","https://openalex.org/W4213204662","https://openalex.org/W2975372558","https://openalex.org/W2939470787","https://openalex.org/W3046136944"],"abstract_inverted_index":{"Hybrid":[0],"organic\u2013inorganic":[1],"perovskites":[2],"containing":[3],"Cs":[4,46,96],"are":[5],"a":[6,73,133],"promising":[7],"new":[8],"material":[9,190],"for":[10,94,188],"light-absorbing":[11],"and":[12,32,67,98,157,180,194],"light-emitting":[13],"optoelectronics.":[14],"However,":[15],"the":[16,34,41,91,142,148,154,172],"impact":[17],"of":[18,36,75,141,159,174],"environmental":[19,62],"conditions":[20],"on":[21,40],"their":[22,127],"optical":[23],"properties":[24],"is":[25],"not":[26],"fully":[27],"understood.":[28],"Here,":[29],"we":[30,65],"elucidate":[31],"quantify":[33],"influence":[35],"distinct":[37],"humidity":[38,78,115],"levels":[39],"charge":[42],"carrier":[43],"recombination":[44],"in":[45,60,126],"x":[47,50],"FA":[48],"1\u2013":[49,54],"Pb(I":[51],"y":[52,55],"Br":[53,99,108],")":[56],"3":[57],"perovskites.":[58,143],"Using":[59],"situ":[61],"photoluminescence":[63],"(PL),":[64],"temporally":[66],"spectrally":[68],"resolve":[69],"light":[70,160],"emission":[71,93,161],"within":[72],"loop":[74],"critical":[76],"relative":[77],"(rH)":[79],"levels.":[80],"Our":[81,144],"measurements":[82],"show":[83],"that":[84,147],"exposure":[85],"up":[86],"to":[87,132,137,167,181],"35%":[88],"rH":[89],"increases":[90],"PL":[92,111,128],"all":[95],"(10\u201317%)":[97],"(17\u201338%)":[100],"concentrations":[101,109],"investigated":[102],"here.":[103],"Spectrally,":[104],"samples":[105],"with":[106,184],"larger":[107],"exhibit":[110],"redshift":[112],"at":[113],"higher":[114],"levels,":[116],"revealing":[117],"water-driven":[118],"halide":[119],"segregation.":[120],"The":[121],"compositions":[122],"considered":[123],"present":[124],"hysteresis":[125],"intensity":[129],"upon":[130],"returning":[131],"low-moisture":[134],"environment":[135],"due":[136],"partially":[138],"reversible":[139],"hydration":[140],"findings":[145],"demonstrate":[146],"Cs/Br":[149],"ratio":[150],"strongly":[151],"influences":[152],"both":[153],"spectral":[155],"stability":[156,173],"extent":[158],"hysteresis.":[162],"We":[163],"expect":[164],"our":[165],"method":[166],"become":[168],"standard":[169],"when":[170],"testing":[171],"emerging":[175],"perovskites,":[176],"including":[177],"lead-free":[178],"options,":[179],"be":[182],"combined":[183],"other":[185],"parameters":[186],"known":[187],"affecting":[189],"degradation,":[191],"e.g.,":[192],"oxygen":[193],"temperature.":[195]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":11},{"year":2020,"cited_by_count":11},{"year":2019,"cited_by_count":7},{"year":2018,"cited_by_count":4}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2018-06-13T00:00:00"}