{"id":"https://openalex.org/W2945563131","doi":"https://doi.org/10.1071/ch19080","title":"Effect of Structure Change on Luminescent Properties of CsPbBr2I Perovskite Nanocrystals after Heat Treatment","display_name":"Effect of Structure Change on Luminescent Properties of CsPbBr2I Perovskite Nanocrystals after Heat Treatment","publication_year":2019,"publication_date":"2019-05-22","ids":{"openalex":"https://openalex.org/W2945563131","doi":"https://doi.org/10.1071/ch19080","mag":"2945563131"},"language":"en","primary_location":{"id":"doi:10.1071/ch19080","doi":"https://doi.org/10.1071/ch19080","is_oa":false,"landing_page_url":"https://doi.org/10.1071/ch19080","pdf_url":null,"source":{"id":"https://openalex.org/S91238560","display_name":"Australian Journal of Chemistry","issn_l":"0004-9425","issn":["0004-9425","1445-0038"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320302","host_organization_name":"CSIRO Publishing","host_organization_lineage":["https://openalex.org/P4310320302"],"host_organization_lineage_names":["CSIRO Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Australian Journal of Chemistry","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W2945563131"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100421172","display_name":"Ji Li","orcid":"https://orcid.org/0000-0003-1598-2812","observed_orcids":["https://orcid.org/0000-0003-1598-2812"]},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]},{"id":"https://openalex.org/I149240348","display_name":"Jilin Normal University","ror":"https://ror.org/00xtsag93","country_code":"CN","type":"education","lineage":["https://openalex.org/I149240348"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji Li","raw_affiliation_strings":["ANational Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China","BKey Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping 136000, China","Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping 136000, China","National Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ANational Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China","institution_ids":["https://openalex.org/I106645853"]},{"raw_affiliation_string":"BKey Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping 136000, China","institution_ids":["https://openalex.org/I149240348"]},{"raw_affiliation_string":"Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping 136000, China","institution_ids":["https://openalex.org/I149240348"]},{"raw_affiliation_string":"National Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China","institution_ids":["https://openalex.org/I106645853"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100336198","display_name":"Li Wang","orcid":"https://orcid.org/0000-0003-2327-965X","observed_orcids":["https://orcid.org/0000-0003-2327-965X"]},"institutions":[{"id":"https://openalex.org/I149240348","display_name":"Jilin Normal University","ror":"https://ror.org/00xtsag93","country_code":"CN","type":"education","lineage":["https://openalex.org/I149240348"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Li Wang","raw_affiliation_strings":["BKey Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping 136000, China","Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping 136000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BKey Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping 136000, China","institution_ids":["https://openalex.org/I149240348"]},{"raw_affiliation_string":"Key Laboratory of Functional Materials Physics and Chemistry of the Ministry of Education, Jilin Normal University, Siping 136000, China","institution_ids":["https://openalex.org/I149240348"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5047583150","display_name":"Xin Gao","orcid":"https://orcid.org/0000-0002-0739-8440","observed_orcids":["https://orcid.org/0000-0002-0739-8440"]},"institutions":[{"id":"https://openalex.org/I106645853","display_name":"Changchun University of Science and Technology","ror":"https://ror.org/007mntk44","country_code":"CN","type":"education","lineage":["https://openalex.org/I106645853"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xin Gao","raw_affiliation_strings":["ANational Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China","CCorresponding author. Email: gaoxin@cust.edu.cn","National Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ANational Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China","institution_ids":["https://openalex.org/I106645853"]},{"raw_affiliation_string":"CCorresponding author. Email: gaoxin@cust.edu.cn","institution_ids":[]},{"raw_affiliation_string":"National Key Laboratory of High Power Semiconductor Lasers, Changchun University of Science and Technology, Changchun 130022, China","institution_ids":["https://openalex.org/I106645853"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5047583150"],"corresponding_institution_ids":["https://openalex.org/I106645853"],"apc_list":null,"apc_paid":null,"fwci":0.0903,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.36949792,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"72","issue":"9","first_page":"663","last_page":"668"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","score":0.9984999895095825,"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":0.9984999895095825,"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/T10321","display_name":"Quantum Dots Synthesis And Properties","score":0.0008999999845400453,"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/T10097","display_name":"Luminescence Properties of Advanced Materials","score":9.999999747378752e-05,"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-perovskites","display_name":"lead halide perovskites","score":0.9430000185966492},{"id":"https://openalex.org/keywords/photoluminescence","display_name":"photoluminescence","score":0.8960000276565552},{"id":"https://openalex.org/keywords/annealing-temperature","display_name":"annealing temperature","score":0.875},{"id":"https://openalex.org/keywords/crystal-structure","display_name":"crystal structure","score":0.4909999966621399},{"id":"https://openalex.org/keywords/grain-size","display_name":"grain size","score":0.9419999718666077},{"id":"https://openalex.org/keywords/morphology-materials-science","display_name":"morphology (materials science)","score":0.9079999923706055},{"id":"https://openalex.org/keywords/blue-shift","display_name":"blue shift","score":0.6579999923706055},{"id":"https://openalex.org/keywords/photoluminescence-quantum-yield","display_name":"photoluminescence quantum yield","score":0.8510000109672546},{"id":"https://openalex.org/keywords/perovskite-thin-films","display_name":"perovskite thin films","score":0.7459999918937683}],"concepts":[{"id":"https://openalex.org/C85080765","wikidata":"https://www.wikidata.org/wiki/Q614893","display_name":"Photoluminescence","level":2,"score":0.834065318107605},{"id":"https://openalex.org/C148869448","wikidata":"https://www.wikidata.org/wiki/Q184240","display_name":"Luminescence","level":2,"score":0.8004419803619385},{"id":"https://openalex.org/C175854130","wikidata":"https://www.wikidata.org/wiki/Q98276914","display_name":"Nanocrystal","level":2,"score":0.7187902927398682},{"id":"https://openalex.org/C2777855556","wikidata":"https://www.wikidata.org/wiki/Q4339544","display_name":"Annealing (glass)","level":2,"score":0.704912543296814},{"id":"https://openalex.org/C171560689","wikidata":"https://www.wikidata.org/wiki/Q193086","display_name":"Halide","level":2,"score":0.591736376285553},{"id":"https://openalex.org/C171001562","wikidata":"https://www.wikidata.org/wiki/Q2856048","display_name":"Quantum yield","level":3,"score":0.5533676147460938},{"id":"https://openalex.org/C183152904","wikidata":"https://www.wikidata.org/wiki/Q76250","display_name":"Blueshift","level":3,"score":0.5320259928703308},{"id":"https://openalex.org/C155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","level":2,"score":0.5243975520133972},{"id":"https://openalex.org/C124657808","wikidata":"https://www.wikidata.org/wiki/Q1133068","display_name":"Quantum dot","level":2,"score":0.48484790325164795},{"id":"https://openalex.org/C192191005","wikidata":"https://www.wikidata.org/wiki/Q466491","display_name":"Grain size","level":2,"score":0.4790169596672058},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.46948227286338806},{"id":"https://openalex.org/C154881586","wikidata":"https://www.wikidata.org/wiki/Q898579","display_name":"Ionic liquid","level":3,"score":0.44099509716033936},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4060647785663605},{"id":"https://openalex.org/C147789679","wikidata":"https://www.wikidata.org/wiki/Q11372","display_name":"Physical chemistry","level":1,"score":0.38753029704093933},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.35091432929039},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.3295535445213318},{"id":"https://openalex.org/C8010536","wikidata":"https://www.wikidata.org/wiki/Q160398","display_name":"Crystallography","level":1,"score":0.29278719425201416},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.26416999101638794},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.1451784372329712},{"id":"https://openalex.org/C161790260","wikidata":"https://www.wikidata.org/wiki/Q82264","display_name":"Catalysis","level":2,"score":0.09781286120414734},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0772518515586853},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.05915066599845886},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.05569317936897278},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C91881484","wikidata":"https://www.wikidata.org/wiki/Q191807","display_name":"Fluorescence","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1071/ch19080","doi":"https://doi.org/10.1071/ch19080","is_oa":false,"landing_page_url":"https://doi.org/10.1071/ch19080","pdf_url":null,"source":{"id":"https://openalex.org/S91238560","display_name":"Australian Journal of Chemistry","issn_l":"0004-9425","issn":["0004-9425","1445-0038"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-c","jufo-1","norway-1","poland-40","russia-white-list-3"],"host_organization":"https://openalex.org/P4310320302","host_organization_name":"CSIRO Publishing","host_organization_lineage":["https://openalex.org/P4310320302"],"host_organization_lineage_names":["CSIRO Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Australian Journal of Chemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":45,"referenced_works":["https://openalex.org/W1447737051","https://openalex.org/W1629273100","https://openalex.org/W1963721320","https://openalex.org/W2003478788","https://openalex.org/W2014446770","https://openalex.org/W2015127275","https://openalex.org/W2019358059","https://openalex.org/W2042468043","https://openalex.org/W2059414769","https://openalex.org/W2081640113","https://openalex.org/W2132615596","https://openalex.org/W2153356565","https://openalex.org/W2160391726","https://openalex.org/W2189962319","https://openalex.org/W2190169384","https://openalex.org/W2215976296","https://openalex.org/W2233650674","https://openalex.org/W2258517646","https://openalex.org/W2261386767","https://openalex.org/W2269539385","https://openalex.org/W2282847134","https://openalex.org/W2294354241","https://openalex.org/W2317036840","https://openalex.org/W2344182334","https://openalex.org/W2344340429","https://openalex.org/W2400465858","https://openalex.org/W2418376868","https://openalex.org/W2478787302","https://openalex.org/W2563334364","https://openalex.org/W2564870634","https://openalex.org/W2571441656","https://openalex.org/W2581455351","https://openalex.org/W2587638694","https://openalex.org/W2590741644","https://openalex.org/W2596275447","https://openalex.org/W2603505833","https://openalex.org/W2606511483","https://openalex.org/W2625530799","https://openalex.org/W2757616261","https://openalex.org/W2761598093","https://openalex.org/W2768904351","https://openalex.org/W2782616121","https://openalex.org/W2783264629","https://openalex.org/W2788623966","https://openalex.org/W2807324286"],"related_works":["https://openalex.org/W2973317275","https://openalex.org/W2599705443","https://openalex.org/W4281561278","https://openalex.org/W4404215855","https://openalex.org/W4402513446","https://openalex.org/W2596275447","https://openalex.org/W4310169496","https://openalex.org/W6945442707","https://openalex.org/W3048038146","https://openalex.org/W3166984653"],"abstract_inverted_index":{"Lead":[0],"halide":[1,43],"perovskite":[2],"nanocrystals":[3],"(NCs)":[4],"are":[5],"still":[6],"a":[7,91,112],"popular":[8],"subject":[9],"in":[10,118],"the":[11,35,41,54,63,71,100,108],"field":[12],"of":[13,16,40,58,81,107,114],"luminescence":[14,38],"because":[15],"their":[17],"high":[18],"photoluminescence":[19],"quantum":[20,31],"yield":[21],"(PLQY)":[22],"and":[23,37,70,88,105],"colour":[24],"tenability":[25],"through":[26],"anion":[27],"exchange":[28],"reactions":[29],"or":[30],"confinement.":[32],"We":[33],"investigated":[34],"structure":[36],"properties":[39],"mixed":[42],"perovskites":[44],"CsPbBr2I":[45,59,82],"NCs":[46,83],"with":[47,61,94],"annealing":[48,96],"temperatures.":[49],"The":[50,77],"results":[51],"showed":[52],"that":[53],"average":[55],"grain":[56],"size":[57],"increased":[60],"increasing":[62,95],"temperature":[64,115],"from":[65],"300":[66],"to":[67],"440":[68],"K,":[69],"morphology":[72],"changed":[73],"above":[74],"380":[75],"K.":[76],"normalised":[78],"PL":[79,101],"spectra":[80],"had":[84],"an":[85],"obvious":[86],"blue-shift,":[87],"then":[89],"displayed":[90],"slight":[92],"red-shift":[93],"temperature.":[97],"In":[98],"addition,":[99],"intensities,":[102],"peak":[103],"energies,":[104],"bandwidths":[106],"NC":[109],"films":[110],"as":[111],"function":[113],"were":[116],"discussed":[117],"detail.":[119]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2019-05-29T00:00:00"}
