{"id":"https://openalex.org/W2924656012","doi":"https://doi.org/10.1021/acsami.9b03884","title":"Low-Frequency Carrier Kinetics in Perovskite Solar Cells","display_name":"Low-Frequency Carrier Kinetics in Perovskite Solar Cells","publication_year":2019,"publication_date":"2019-03-21","ids":{"openalex":"https://openalex.org/W2924656012","doi":"https://doi.org/10.1021/acsami.9b03884","mag":"2924656012","pmid":"https://pubmed.ncbi.nlm.nih.gov/30896169"},"language":"en","primary_location":{"id":"doi:10.1021/acsami.9b03884","doi":"https://doi.org/10.1021/acsami.9b03884","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acsami.9b03884","pdf_url":null,"source":{"id":"https://openalex.org/S164001016","display_name":"ACS Applied Materials & Interfaces","issn_l":"1944-8244","issn":["1944-8244","1944-8252"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","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":"ACS Applied Materials &amp; Interfaces","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["arxiv","crossref","datacite","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/1903.09281","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027542049","display_name":"Vinod Kumar Sangwan","orcid":"https://orcid.org/0000-0002-5623-5285","observed_orcids":["https://orcid.org/0000-0002-5623-5285"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vinod K. Sangwan","raw_affiliation_strings":["Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States"],"raw_orcid":"https://orcid.org/0000-0002-5623-5285","affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000188941","display_name":"Menghua Zhu","orcid":"https://orcid.org/0000-0003-1351-7845","observed_orcids":["https://orcid.org/0000-0003-1351-7845"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]},{"id":"https://openalex.org/I4210138186","display_name":"Wuhan National Laboratory for Optoelectronics","ror":"https://ror.org/03c9ncn37","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210138186"]},{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN","US"],"is_corresponding":false,"raw_author_name":"Menghua Zhu","raw_affiliation_strings":["Wuhan National Laboratory for Optoelectronics (WNLO), Huazhong University of Science and Technology (HUST), Wuhan 430074, China","Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wuhan National Laboratory for Optoelectronics (WNLO), Huazhong University of Science and Technology (HUST), Wuhan 430074, China","institution_ids":["https://openalex.org/I4210138186","https://openalex.org/I47720641"]},{"raw_affiliation_string":"Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109383022","display_name":"Sarah C. Clark","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sarah Clark","raw_affiliation_strings":["Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045417321","display_name":"Kyle A. Luck","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kyle A. Luck","raw_affiliation_strings":["Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, United States","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000731301","display_name":"Tobin Jay Marks","orcid":"https://orcid.org/0000-0001-8771-0141","observed_orcids":["https://orcid.org/0000-0001-8771-0141"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tobin J. Marks","raw_affiliation_strings":["Department of Materials Science and Engineering \u00a0and\u00a0 Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States"],"raw_orcid":"https://orcid.org/0000-0001-8771-0141","affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering \u00a0and\u00a0 Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035758112","display_name":"Mercouri G. Kanatzidis","orcid":"https://orcid.org/0000-0003-2037-4168","observed_orcids":["https://orcid.org/0000-0003-2037-4168"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mercouri G. Kanatzidis","raw_affiliation_strings":["Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States"],"raw_orcid":"https://orcid.org/0000-0003-2037-4168","affiliations":[{"raw_affiliation_string":"Department of Chemistry, Northwestern University, Evanston, Illinois 60208, United States","institution_ids":["https://openalex.org/I111979921"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5020649130","display_name":"Mark C. Hersam","orcid":"https://orcid.org/0000-0003-4120-1426","observed_orcids":["https://orcid.org/0000-0003-4120-1426"]},"institutions":[{"id":"https://openalex.org/I111979921","display_name":"Northwestern University","ror":"https://ror.org/000e0be47","country_code":"US","type":"education","lineage":["https://openalex.org/I111979921"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Mark C. Hersam","raw_affiliation_strings":["Department of Materials Science and Engineering,\u00a0 Department of Chemistry \u00a0and\u00a0 Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, Illinois 60208, United States"],"raw_orcid":"https://orcid.org/0000-0003-4120-1426","affiliations":[{"raw_affiliation_string":"Department of Materials Science and Engineering,\u00a0 Department of Chemistry \u00a0and\u00a0 Department of Electrical Engineering and Computer Science, Northwestern University, Evanston, Illinois 60208, United States","institution_ids":["https://openalex.org/I111979921"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5020649130"],"corresponding_institution_ids":["https://openalex.org/I111979921"],"apc_list":{"value":5000,"currency":"USD","value_usd":5000},"apc_paid":null,"fwci":1.9777,"has_fulltext":false,"cited_by_count":36,"citation_normalized_percentile":{"value":0.85863414,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"11","issue":"15","first_page":"14166","last_page":"14174"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","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/T10247","display_name":"Perovskite Materials and Applications","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/T10045","display_name":"Organic Electronics and Photovoltaics","score":0.00019999999494757503,"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/T10624","display_name":"Silicon and Solar Cell Technologies","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/perovskite-solar-cells","display_name":"perovskite solar cells","score":0.9700000286102295},{"id":"https://openalex.org/keywords/low-frequency-noise","display_name":"low-frequency noise","score":0.8399999737739563},{"id":"https://openalex.org/keywords/charge-carrier-dynamics","display_name":"carrier dynamics","score":0.9549999833106995},{"id":"https://openalex.org/keywords/impedance-spectroscopy","display_name":"impedance spectroscopy","score":0.7509999871253967},{"id":"https://openalex.org/keywords/cyclostationary-noise","display_name":"cyclostationary noise","score":0.847000002861023},{"id":"https://openalex.org/keywords/power-conversion-efficiency","display_name":"power conversion efficiency","score":0.7289999723434448},{"id":"https://openalex.org/keywords/fill-factor","display_name":"fill factor","score":0.9800000190734863},{"id":"https://openalex.org/keywords/hysteresis","display_name":"hysteresis","score":0.843999981880188},{"id":"https://openalex.org/keywords/device-degradation","display_name":"device degradation","score":0.859000027179718},{"id":"https://openalex.org/keywords/sno2-electron-transport-layer","display_name":"SnO2 electron transport layer","score":0.8360000252723694},{"id":"https://openalex.org/keywords/ptaa","display_name":"PTAA","score":0.8960000276565552},{"id":"https://openalex.org/keywords/spiro-ometad","display_name":"spiro-OMeTAD","score":0.9700000286102295},{"id":"https://openalex.org/keywords/hole-transport-layer","display_name":"hole transport layer","score":0.7609999775886536}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7815633416175842},{"id":"https://openalex.org/C155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","level":2,"score":0.6469870805740356},{"id":"https://openalex.org/C7040849","wikidata":"https://www.wikidata.org/wiki/Q899580","display_name":"Dielectric spectroscopy","level":4,"score":0.6278696656227112},{"id":"https://openalex.org/C41291067","wikidata":"https://www.wikidata.org/wiki/Q1897785","display_name":"Photovoltaic system","level":2,"score":0.5675888061523438},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5666918754577637},{"id":"https://openalex.org/C206991015","wikidata":"https://www.wikidata.org/wiki/Q192704","display_name":"Energy conversion efficiency","level":2,"score":0.5013992786407471},{"id":"https://openalex.org/C2780089039","wikidata":"https://www.wikidata.org/wiki/Q18387741","display_name":"Perovskite solar cell","level":3,"score":0.4466460347175598},{"id":"https://openalex.org/C2780824857","wikidata":"https://www.wikidata.org/wiki/Q58803","display_name":"Solar cell","level":2,"score":0.44375908374786377},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.31456416845321655},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.269595742225647},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.11401301622390747},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07682326436042786},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C52859227","wikidata":"https://www.wikidata.org/wiki/Q7877","display_name":"Electrochemistry","level":3,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1021/acsami.9b03884","doi":"https://doi.org/10.1021/acsami.9b03884","is_oa":false,"landing_page_url":"https://doi.org/10.1021/acsami.9b03884","pdf_url":null,"source":{"id":"https://openalex.org/S164001016","display_name":"ACS Applied Materials & Interfaces","issn_l":"1944-8244","issn":["1944-8244","1944-8252"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-2","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":"ACS Applied Materials &amp; Interfaces","raw_type":"journal-article"},{"id":"pmid:30896169","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30896169","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":"ACS applied materials & interfaces","raw_type":"Journal Article"},{"id":"pmh:oai:arXiv.org:1903.09281","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1903.09281","pdf_url":"https://arxiv.org/pdf/1903.09281","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},{"id":"pmh:oai:osti.gov:1566563","doi":null,"is_oa":false,"landing_page_url":"https://www.osti.gov/biblio/1566563","pdf_url":null,"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},{"id":"doi:10.48550/arxiv.1903.09281","doi":"https://doi.org/10.48550/arxiv.1903.09281","is_oa":true,"landing_page_url":"https://doi.org/10.48550/arxiv.1903.09281","pdf_url":null,"source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article-journal"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:1903.09281","doi":null,"is_oa":true,"landing_page_url":"http://arxiv.org/abs/1903.09281","pdf_url":"https://arxiv.org/pdf/1903.09281","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"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":"text"},"sustainable_development_goals":[{"display_name":"Affordable and clean energy","score":0.9090999960899353,"id":"https://metadata.un.org/sdg/7"}],"sustainable_development_goals_aurora":[{"display_name":"Affordable and clean energy","score":0.8199999928474426,"id":"https://metadata.un.org/sdg/7"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G3454132534","display_name":null,"funder_award_id":"DMR-1720,139","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G5815712311","display_name":"NNCI: Soft and Hybrid Nanotechnology Experimental (SHyNE) Resource","funder_award_id":"1542205","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8678857631","display_name":"ARGONNE-NORTHWESTERN SOLAR ENERGY RESEARCH (ANSER) CENTER -- EFRC","funder_award_id":"DESC0001059","funder_id":"https://openalex.org/F4320306084","funder_display_name":"U.S. Department of Energy"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306084","display_name":"U.S. Department of Energy","ror":"https://ror.org/01bj3aw27"},{"id":"https://openalex.org/F4320322725","display_name":"China Scholarship Council","ror":"https://ror.org/04atp4p48"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":59,"referenced_works":["https://openalex.org/W1553661931","https://openalex.org/W1629273100","https://openalex.org/W1632937611","https://openalex.org/W1933796982","https://openalex.org/W1941396097","https://openalex.org/W1968153078","https://openalex.org/W1971896302","https://openalex.org/W1999717631","https://openalex.org/W2001574526","https://openalex.org/W2003460823","https://openalex.org/W2006366850","https://openalex.org/W2006619554","https://openalex.org/W2019162166","https://openalex.org/W2019828787","https://openalex.org/W2054093403","https://openalex.org/W2062571793","https://openalex.org/W2065561274","https://openalex.org/W2078019609","https://openalex.org/W2087642091","https://openalex.org/W2094795367","https://openalex.org/W2109095228","https://openalex.org/W2125086504","https://openalex.org/W2153109830","https://openalex.org/W2154285289","https://openalex.org/W2168174264","https://openalex.org/W2234054032","https://openalex.org/W2317884741","https://openalex.org/W2322944840","https://openalex.org/W2334105279","https://openalex.org/W2365412281","https://openalex.org/W2410795437","https://openalex.org/W2439041265","https://openalex.org/W2512071021","https://openalex.org/W2512549170","https://openalex.org/W2519631333","https://openalex.org/W2550132143","https://openalex.org/W2553226162","https://openalex.org/W2589059319","https://openalex.org/W2594878260","https://openalex.org/W2596545060","https://openalex.org/W2604598362","https://openalex.org/W2606544528","https://openalex.org/W2728532059","https://openalex.org/W2735521609","https://openalex.org/W2736037297","https://openalex.org/W2738877345","https://openalex.org/W2744991675","https://openalex.org/W2759434059","https://openalex.org/W2766013433","https://openalex.org/W2767432659","https://openalex.org/W2767693464","https://openalex.org/W2771275679","https://openalex.org/W2793346381","https://openalex.org/W2795560075","https://openalex.org/W2796448224","https://openalex.org/W2808551223","https://openalex.org/W2895646663","https://openalex.org/W2904420644","https://openalex.org/W2905179230"],"related_works":["https://openalex.org/W3158322703","https://openalex.org/W2917950742","https://openalex.org/W2800652925","https://openalex.org/W2936460120","https://openalex.org/W2771275679","https://openalex.org/W2789463328","https://openalex.org/W1673245865","https://openalex.org/W7113299408","https://openalex.org/W3149492104","https://openalex.org/W4390490167"],"abstract_inverted_index":{"Hybrid":[0],"organic\u2013inorganic":[1],"halide":[2],"perovskite":[3,25,74,193],"solar":[4,26,75,162,194],"cells":[5,27,104,133],"have":[6],"emerged":[7],"as":[8,40,183],"leading":[9],"candidates":[10],"for":[11,24,187],"third-generation":[12],"photovoltaic":[13],"technology.":[14],"Despite":[15],"the":[16,31],"rapid":[17],"improvement":[18],"in":[19,28,72,117,192],"power":[20],"conversion":[21],"efficiency":[22],"(PCE)":[23],"recent":[29],"years,":[30],"low-frequency":[32,60,189],"carrier":[33,70,190],"kinetics":[34,71,191],"that":[35,68,120,201],"underlie":[36],"practical":[37],"roadblocks":[38],"such":[39],"hysteresis":[41],"and":[42,63,91,99,102,146,172,181,212],"degradation":[43],"remain":[44],"relatively":[45],"poorly":[46],"understood.":[47],"In":[48,130],"an":[49,184],"effort":[50],"to":[51,122,127,207],"bridge":[52],"this":[53,176],"knowledge":[54],"gap,":[55],"we":[56,78,164],"perform":[57],"here":[58],"correlated":[59,179],"noise":[61,169],"(LFN)":[62],"impedance":[64],"spectroscopy":[65],"(IS)":[66],"characterization":[67],"elucidates":[69],"operating":[73],"cells.":[76],"Specifically,":[77],"focus":[79],"on":[80],"planar":[81],"cell":[82],"geometries":[83],"with":[84,105,134,168],"a":[85,111,123,150,154,160,166],"SnO":[86],"2":[87],"electron":[88],"transport":[89,95],"layer":[90],"two":[92],"different":[93],"hole":[94],"layers\u2014namely,":[96],"poly(triarylamine)":[97],"(PTAA)":[98],"spiro-OMeTAD.":[100],"PTAA":[101],"spiro-OMeTAD":[103,132],"moderate":[106],"PCEs":[107,136],"of":[108,141,157],"5\u201312%":[109],"possess":[110],"Lorentzian":[112],"feature":[113],"at":[114],"\u223c200":[115],"Hz":[116],"LFN":[118,144,180],"measurements":[119],"corresponds":[121],"crossover":[124],"from":[125],"electrode":[126],"dielectric":[128],"polarization.":[129],"comparison,":[131],"high":[135],"(>15%)":[137],"show":[138],"4":[139],"orders":[140],"magnitude":[142],"lower":[143],"amplitude":[145],"are":[147],"accompanied":[148],"by":[149],"cyclostationary":[151],"process.":[152],"Through":[153],"systematic":[155],"study":[156],"more":[158],"than":[159],"dozen":[161],"cells,":[163,195],"establish":[165],"correlation":[167],"amplitude,":[170],"PCE,":[171],"fill":[173],"factor.":[174],"Overall,":[175],"work":[177],"establishes":[178],"IS":[182],"effective":[185],"methodology":[186],"quantifying":[188],"thereby":[196],"providing":[197],"new":[198],"physical":[199],"insights":[200],"can":[202],"rationally":[203],"guide":[204],"ongoing":[205],"efforts":[206],"improve":[208],"device":[209],"performance,":[210],"reproducibility,":[211],"stability.":[213]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":5},{"year":2021,"cited_by_count":8},{"year":2020,"cited_by_count":8},{"year":2019,"cited_by_count":1}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2019-04-01T00:00:00"}
