{"id":"https://openalex.org/W2989229942","doi":"https://doi.org/10.1039/c9nr07543g","title":"Inhibition of light emission from the metastable tetragonal phase at low temperatures in island-like films of lead iodide perovskites","display_name":"Inhibition of light emission from the metastable tetragonal phase at low temperatures in island-like films of lead iodide perovskites","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2989229942","doi":"https://doi.org/10.1039/c9nr07543g","mag":"2989229942","pmid":"https://pubmed.ncbi.nlm.nih.gov/31730145"},"language":"en","primary_location":{"id":"doi:10.1039/c9nr07543g","doi":"https://doi.org/10.1039/c9nr07543g","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c9nr07543g","pdf_url":null,"source":{"id":"https://openalex.org/S23181512","display_name":"Nanoscale","issn_l":"2040-3364","issn":["2040-3364","2040-3372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"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/A5034390424","display_name":"Raquel Chuli\u00e1-Jord\u00e1n","orcid":"https://orcid.org/0000-0003-4289-0323","observed_orcids":["https://orcid.org/0000-0003-4289-0323"]},"institutions":[{"id":"https://openalex.org/I16097986","display_name":"Universitat de Val\u00e8ncia","ror":"https://ror.org/043nxc105","country_code":"ES","type":"education","lineage":["https://openalex.org/I16097986"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Raquel Chuli\u00e1-Jord\u00e1n","raw_affiliation_strings":["Instituto de Ciencia de los Materiales","Paterna 46980","Spain","Universitat de Val\u00e8ncia"],"raw_orcid":"https://orcid.org/0000-0003-4289-0323","affiliations":[{"raw_affiliation_string":"Instituto de Ciencia de los Materiales","institution_ids":[]},{"raw_affiliation_string":"Paterna 46980","institution_ids":[]},{"raw_affiliation_string":"Spain","institution_ids":[]},{"raw_affiliation_string":"Universitat de Val\u00e8ncia","institution_ids":["https://openalex.org/I16097986"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050728309","display_name":"Natalia Fern\u00e1ndez Delgado","orcid":"https://orcid.org/0000-0002-6295-2475","observed_orcids":["https://orcid.org/0000-0002-6295-2475"]},"institutions":[{"id":"https://openalex.org/I39147953","display_name":"Universidad de C\u00e1diz","ror":"https://ror.org/04mxxkb11","country_code":"ES","type":"education","lineage":["https://openalex.org/I39147953"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Natalia Fern\u00e1ndez-Delgado","raw_affiliation_strings":["Department of Material Science","Metallurgical Engineering and Inorganic Chemistry IMEYMAT","Spain","University of Cadiz","Department of Material Science, Metallurgical Engineering and Inorganic Chemistry IMEYMAT, University of Cadiz, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science","institution_ids":[]},{"raw_affiliation_string":"Metallurgical Engineering and Inorganic Chemistry IMEYMAT","institution_ids":[]},{"raw_affiliation_string":"Spain","institution_ids":[]},{"raw_affiliation_string":"University of Cadiz","institution_ids":["https://openalex.org/I39147953"]},{"raw_affiliation_string":"Department of Material Science, Metallurgical Engineering and Inorganic Chemistry IMEYMAT, University of Cadiz, Spain","institution_ids":["https://openalex.org/I39147953"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044565257","display_name":"Emilio Jose Juarez-Perez","orcid":"https://orcid.org/0000-0001-6040-1920","observed_orcids":["https://orcid.org/0000-0001-6040-1920"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Emilio J. Ju\u00e1rez-P\u00e9rez","raw_affiliation_strings":["12071 Castell\u00f3","Institute of Advanced Materials (INAM)","Spain"],"raw_orcid":"https://orcid.org/0000-0001-6040-1920","affiliations":[{"raw_affiliation_string":"12071 Castell\u00f3","institution_ids":[]},{"raw_affiliation_string":"Institute of Advanced Materials (INAM)","institution_ids":[]},{"raw_affiliation_string":"Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024423448","display_name":"Iv\u00e1n Mora\u2010Ser\u00f3","orcid":"https://orcid.org/0000-0003-2508-0994","observed_orcids":["https://orcid.org/0000-0003-2508-0994"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Iv\u00e1n Mora-Ser\u00f3","raw_affiliation_strings":["12071 Castell\u00f3","Institute of Advanced Materials (INAM)","Spain"],"raw_orcid":"https://orcid.org/0000-0003-2508-0994","affiliations":[{"raw_affiliation_string":"12071 Castell\u00f3","institution_ids":[]},{"raw_affiliation_string":"Institute of Advanced Materials (INAM)","institution_ids":[]},{"raw_affiliation_string":"Spain","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004801907","display_name":"Miriam Herrera","orcid":"https://orcid.org/0000-0002-2325-5941","observed_orcids":["https://orcid.org/0000-0002-2325-5941"]},"institutions":[{"id":"https://openalex.org/I39147953","display_name":"Universidad de C\u00e1diz","ror":"https://ror.org/04mxxkb11","country_code":"ES","type":"education","lineage":["https://openalex.org/I39147953"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Miriam Herrera","raw_affiliation_strings":["Department of Material Science","Metallurgical Engineering and Inorganic Chemistry IMEYMAT","Spain","University of Cadiz","Department of Material Science, Metallurgical Engineering and Inorganic Chemistry IMEYMAT, University of Cadiz, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science","institution_ids":[]},{"raw_affiliation_string":"Metallurgical Engineering and Inorganic Chemistry IMEYMAT","institution_ids":[]},{"raw_affiliation_string":"Spain","institution_ids":[]},{"raw_affiliation_string":"University of Cadiz","institution_ids":["https://openalex.org/I39147953"]},{"raw_affiliation_string":"Department of Material Science, Metallurgical Engineering and Inorganic Chemistry IMEYMAT, University of Cadiz, Spain","institution_ids":["https://openalex.org/I39147953"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078238183","display_name":"Sergio Ignacio Molina","orcid":"https://orcid.org/0000-0002-5221-2852","observed_orcids":["https://orcid.org/0000-0002-5221-2852"]},"institutions":[{"id":"https://openalex.org/I39147953","display_name":"Universidad de C\u00e1diz","ror":"https://ror.org/04mxxkb11","country_code":"ES","type":"education","lineage":["https://openalex.org/I39147953"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Sergio I. Molina","raw_affiliation_strings":["Department of Material Science","Metallurgical Engineering and Inorganic Chemistry IMEYMAT","Spain","University of Cadiz","Department of Material Science, Metallurgical Engineering and Inorganic Chemistry IMEYMAT, University of Cadiz, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Material Science","institution_ids":[]},{"raw_affiliation_string":"Metallurgical Engineering and Inorganic Chemistry IMEYMAT","institution_ids":[]},{"raw_affiliation_string":"Spain","institution_ids":[]},{"raw_affiliation_string":"University of Cadiz","institution_ids":["https://openalex.org/I39147953"]},{"raw_affiliation_string":"Department of Material Science, Metallurgical Engineering and Inorganic Chemistry IMEYMAT, University of Cadiz, Spain","institution_ids":["https://openalex.org/I39147953"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5076198417","display_name":"Juan P. Mart\u00ednez\u2010Pastor","orcid":"https://orcid.org/0000-0003-3683-0578","observed_orcids":["https://orcid.org/0000-0003-3683-0578","https://orcid.org/0000-0002-5092-8144"]},"institutions":[{"id":"https://openalex.org/I16097986","display_name":"Universitat de Val\u00e8ncia","ror":"https://ror.org/043nxc105","country_code":"ES","type":"education","lineage":["https://openalex.org/I16097986"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Juan P. Mart\u00ednez-Pastor","raw_affiliation_strings":["Instituto de Ciencia de los Materiales","Paterna 46980","Spain","Universitat de Val\u00e8ncia"],"raw_orcid":"https://orcid.org/0000-0003-3683-0578","affiliations":[{"raw_affiliation_string":"Instituto de Ciencia de los Materiales","institution_ids":[]},{"raw_affiliation_string":"Paterna 46980","institution_ids":[]},{"raw_affiliation_string":"Spain","institution_ids":[]},{"raw_affiliation_string":"Universitat de Val\u00e8ncia","institution_ids":["https://openalex.org/I16097986"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5034390424","https://openalex.org/A5076198417"],"corresponding_institution_ids":["https://openalex.org/I16097986"],"apc_list":null,"apc_paid":null,"fwci":0.2709,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.52750256,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"11","issue":"46","first_page":"22378","last_page":"22386"},"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/methylammonium-lead-iodide","display_name":"methylammonium lead iodide","score":0.9150000214576721},{"id":"https://openalex.org/keywords/halide-perovskites","display_name":"halide perovskites","score":0.9440000057220459},{"id":"https://openalex.org/keywords/tetragonal-phase","display_name":"tetragonal phase","score":0.7590000033378601},{"id":"https://openalex.org/keywords/orthorhombic-tetragonal-transition","display_name":"orthorhombic-tetragonal phase transition","score":0.9200000166893005},{"id":"https://openalex.org/keywords/photoluminescence","display_name":"photoluminescence","score":0.7960000038146973},{"id":"https://openalex.org/keywords/exciton-recombination-dynamics","display_name":"exciton recombination dynamics","score":0.9039999842643738},{"id":"https://openalex.org/keywords/strain-relaxation","display_name":"strain relaxation","score":0.5950000286102295},{"id":"https://openalex.org/keywords/strain-heterogeneity","display_name":"strain heterogeneity","score":0.8100000023841858},{"id":"https://openalex.org/keywords/nongeminate-recombination","display_name":"nongeminate recombination","score":0.7699999809265137},{"id":"https://openalex.org/keywords/charge-trapping","display_name":"charge trapping","score":0.7919999957084656},{"id":"https://openalex.org/keywords/low-temperature-photoluminescence","display_name":"low-temperature photoluminescence","score":0.6510000228881836}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.7390766143798828},{"id":"https://openalex.org/C17729963","wikidata":"https://www.wikidata.org/wiki/Q858289","display_name":"Exciton","level":2,"score":0.7066985368728638},{"id":"https://openalex.org/C155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","level":2,"score":0.6956583261489868},{"id":"https://openalex.org/C85080765","wikidata":"https://www.wikidata.org/wiki/Q614893","display_name":"Photoluminescence","level":2,"score":0.6487762928009033},{"id":"https://openalex.org/C170751736","wikidata":"https://www.wikidata.org/wiki/Q503601","display_name":"Tetragonal crystal system","level":3,"score":0.6060599684715271},{"id":"https://openalex.org/C89464430","wikidata":"https://www.wikidata.org/wiki/Q849516","display_name":"Metastability","level":2,"score":0.5934877991676331},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5191909074783325},{"id":"https://openalex.org/C149288129","wikidata":"https://www.wikidata.org/wiki/Q185357","display_name":"Phase transition","level":2,"score":0.5157711505889893},{"id":"https://openalex.org/C37243968","wikidata":"https://www.wikidata.org/wiki/Q648961","display_name":"Orthorhombic crystal system","level":3,"score":0.48111337423324585},{"id":"https://openalex.org/C111154242","wikidata":"https://www.wikidata.org/wiki/Q923545","display_name":"Spontaneous emission","level":3,"score":0.45966729521751404},{"id":"https://openalex.org/C159467904","wikidata":"https://www.wikidata.org/wiki/Q2001702","display_name":"Chemical physics","level":1,"score":0.45383739471435547},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.4125826358795166},{"id":"https://openalex.org/C2775959666","wikidata":"https://www.wikidata.org/wiki/Q423088","display_name":"Formamidinium","level":3,"score":0.411722868680954},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.41013506054878235},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.31580254435539246},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.19272106885910034},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.18956315517425537},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.15903633832931519},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.1400010585784912},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0981931984424591},{"id":"https://openalex.org/C115624301","wikidata":"https://www.wikidata.org/wiki/Q895901","display_name":"Crystal structure","level":2,"score":0.08132481575012207},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1039/c9nr07543g","doi":"https://doi.org/10.1039/c9nr07543g","is_oa":false,"landing_page_url":"https://doi.org/10.1039/c9nr07543g","pdf_url":null,"source":{"id":"https://openalex.org/S23181512","display_name":"Nanoscale","issn_l":"2040-3364","issn":["2040-3364","2040-3372"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320556","host_organization_name":"Royal Society of Chemistry","host_organization_lineage":["https://openalex.org/P4310320556"],"host_organization_lineage_names":["Royal Society of Chemistry"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Nanoscale","raw_type":"journal-article"},{"id":"pmid:31730145","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31730145","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":"Nanoscale","raw_type":"Journal Article"},{"id":"pmh:oai:repositori.uji.es:10234/190945","doi":null,"is_oa":false,"landing_page_url":"http://hdl.handle.net/10234/190945","pdf_url":null,"source":{"id":"https://openalex.org/S4306400303","display_name":"Repositori UJI (Universitat Jaume I)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I10902133","host_organization_name":"Universitat Jaume I","host_organization_lineage":["https://openalex.org/I10902133"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G440158371","display_name":null,"funder_award_id":"Prometeo/2018/ 098","funder_id":"https://openalex.org/F4320321864","funder_display_name":"Generalitat Valenciana"},{"id":"https://openalex.org/G5757659530","display_name":"Long Range Surface Plasmon Polaritons as an Alternative Information Carrier for Nanoscale Quantum Circuitry","funder_award_id":"704998","funder_id":"https://openalex.org/F4320338337","funder_display_name":"H2020 Marie Sk\u0142odowska-Curie Actions"},{"id":"https://openalex.org/G6481553008","display_name":null,"funder_award_id":"TEP-946","funder_id":"https://openalex.org/F4320321562","funder_display_name":"Consejer\u00eda de Econom\u00eda, Innovaci\u00f3n, Ciencia y Empleo, Junta de Andaluc\u00eda"},{"id":"https://openalex.org/G6575469667","display_name":null,"funder_award_id":"TEC2017-86102-C2-1-R/2-R","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"}],"funders":[{"id":"https://openalex.org/F4320321562","display_name":"Consejer\u00eda de Econom\u00eda, Innovaci\u00f3n, Ciencia y Empleo, Junta de Andaluc\u00eda","ror":"https://ror.org/03kak1729"},{"id":"https://openalex.org/F4320321837","display_name":"Ministerio de Econom\u00eda y Competitividad","ror":"https://ror.org/034900433"},{"id":"https://openalex.org/F4320321864","display_name":"Generalitat Valenciana","ror":"https://ror.org/0097mvx21"},{"id":"https://openalex.org/F4320338337","display_name":"H2020 Marie Sk\u0142odowska-Curie Actions","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1850455192","https://openalex.org/W1956425296","https://openalex.org/W1966349114","https://openalex.org/W1972584715","https://openalex.org/W1980425760","https://openalex.org/W1982099744","https://openalex.org/W1988037435","https://openalex.org/W1988213805","https://openalex.org/W1989142476","https://openalex.org/W1994550710","https://openalex.org/W1996903478","https://openalex.org/W2003370886","https://openalex.org/W2009061273","https://openalex.org/W2017524297","https://openalex.org/W2039864133","https://openalex.org/W2045369867","https://openalex.org/W2056602734","https://openalex.org/W2062002268","https://openalex.org/W2066030435","https://openalex.org/W2071805944","https://openalex.org/W2072175284","https://openalex.org/W2073374452","https://openalex.org/W2078019609","https://openalex.org/W2081909864","https://openalex.org/W2096647580","https://openalex.org/W2100526315","https://openalex.org/W2170761372","https://openalex.org/W2320199715","https://openalex.org/W2320924056","https://openalex.org/W2334732172","https://openalex.org/W2335164796","https://openalex.org/W2343048764","https://openalex.org/W2499023520","https://openalex.org/W2528123893","https://openalex.org/W2564666333","https://openalex.org/W2620080645","https://openalex.org/W2707119165","https://openalex.org/W2763140543","https://openalex.org/W2780471640","https://openalex.org/W2885245171","https://openalex.org/W2890856253","https://openalex.org/W2897282424","https://openalex.org/W2910605599","https://openalex.org/W2911095050","https://openalex.org/W2962859489"],"related_works":["https://openalex.org/W2417869509","https://openalex.org/W3130595433","https://openalex.org/W4312193138","https://openalex.org/W2045369867","https://openalex.org/W7215036995","https://openalex.org/W2418485908","https://openalex.org/W4283646053","https://openalex.org/W3149400793","https://openalex.org/W7165736333","https://openalex.org/W2100526315"],"abstract_inverted_index":{"Photonic":[0],"applications":[1],"based":[2],"on":[3,77],"halide":[4],"perovskites,":[5],"namely":[6],"CH3NH3PbI3":[7],"(MAPbI3),":[8],"have":[9,52],"recently":[10],"attracted":[11],"remarkable":[12],"attention":[13],"due":[14],"to":[15,44,110,131,152,193],"the":[16,56,68,78,95,103,122,132,137,140,146,159,165,177,180,194,201],"high":[17],"efficiencies":[18],"reported":[19],"for":[20,155],"photovoltaic":[21],"and":[22,37,62,66,179],"light":[23],"emitting":[24],"devices.":[25],"Despite":[26],"these":[27],"outstanding":[28],"results,":[29],"there":[30],"are":[31],"many":[32],"temperature-,":[33],"laser":[34],"excitation":[35],"power-,":[36],"morphology-dependent":[38],"phenomena":[39],"that":[40,149],"require":[41],"further":[42],"research":[43],"be":[45],"completely":[46],"understood.":[47],"In":[48],"this":[49,156],"work,":[50],"we":[51,150],"investigated":[53],"in":[54,85,145,176,190,200],"detail":[55],"nature":[57],"of":[58,94,105,114,139,164,174],"exciton":[59,196],"optical":[60],"transitions":[61],"recombination":[63,162,197],"dynamics":[64,163,182],"below":[65],"above":[67],"orthorhombic/tetragonal":[69],"('O'-/'T'-)":[70],"temperature":[71],"phase":[72],"transition":[73],"(\u223c150":[74],"K)":[75],"depending":[76],"material":[79],"continuity":[80],"(continuous-like)":[81],"or":[82],"discontinuity":[83],"(island-like)":[84],"MAPbI3":[86],"films.":[87],"At":[88],"low":[89],"temperatures,":[90],"continuous":[91],"thin":[92],"films":[93],"perovskite":[96,133],"can":[97],"exhibit":[98],"strain":[99,153],"inhomogeneities":[100],"associated":[101],"with":[102,136,183],"formation":[104,173],"different":[106],"'T'-defective":[107],"domains":[108],"leading":[109],"an":[111],"energy":[112],"spread":[113],"states":[115],"over":[116],"more":[117],"than":[118],"200":[119],"meV.":[120],"On":[121],"other":[123],"hand,":[124],"a":[125],"single":[126],"photoluminescence":[127],"line":[128],"peak":[129],"related":[130],"'O'-phase":[134,178],"(associated":[135],"distortion":[138],"[PbI3]-":[141],"anion)":[142],"is":[143,189],"observed":[144],"island-like":[147,202],"sample":[148,167],"attribute":[151],"relaxation":[154],"morphology.":[157],"Moreover,":[158],"predominantly":[160],"radiative":[161],"continuous-like":[166],"mainly":[168],"originates":[169],"from":[170],"nongeminate":[171],"electron-hole":[172],"excitons":[175],"internal":[181],"carrier":[184],"trapping":[185],"levels.":[186],"This":[187],"observation":[188],"strong":[191],"contrast":[192],"free":[195],"dominantly":[198],"found":[199],"sample.":[203]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2019-11-22T00:00:00"}