{"id":"https://openalex.org/W4381660964","doi":"https://doi.org/10.25073/2588-1124/vnumap.4795","title":"One-step Spray coating CsPbBr3 film for planar photodetector applications","display_name":"One-step Spray coating CsPbBr3 film for planar photodetector applications","publication_year":2023,"publication_date":"2023-06-20","ids":{"openalex":"https://openalex.org/W4381660964","doi":"https://doi.org/10.25073/2588-1124/vnumap.4795"},"language":"en","primary_location":{"id":"doi:10.25073/2588-1124/vnumap.4795","doi":"https://doi.org/10.25073/2588-1124/vnumap.4795","is_oa":true,"landing_page_url":"http://dx.doi.org/10.25073/2588-1124/vnumap.4795","pdf_url":"https://js.vnu.edu.vn/MaP/article/download/4795/4234","source":{"id":"https://openalex.org/S2764487537","display_name":"VNU Journal of Science Mathematics - Physics","issn_l":"2588-1124","issn":["2588-1124","2615-9341"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VNU Journal of Science: Mathematics - Physics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://js.vnu.edu.vn/MaP/article/download/4795/4234","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Bui Xuan Thanh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Bui Xuan Thanh","raw_affiliation_strings":["Hanoi University of Science and Technology (HUST), 1 Dai Co Viet, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology (HUST), 1 Dai Co Viet, Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021021396","display_name":"Tr\u1ea7n Ph\u01b0\u01a1ng Nam","orcid":"https://orcid.org/0000-0003-0812-7797","observed_orcids":["https://orcid.org/0000-0003-0812-7797"]},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tran Phuong Nam","raw_affiliation_strings":["Hanoi University of Science and Technology (HUST), 1 Dai Co Viet, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology (HUST), 1 Dai Co Viet, Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075766338","display_name":"Tran Quoc Hoan","orcid":"https://orcid.org/0000-0001-7265-2946","observed_orcids":["https://orcid.org/0000-0001-7265-2946"]},"institutions":[{"id":"https://openalex.org/I121799043","display_name":"Electric Power University","ror":"https://ror.org/01p4b7n26","country_code":"VN","type":"education","lineage":["https://openalex.org/I121799043"]},{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Tran Quoc Hoan","raw_affiliation_strings":["Electric Power University, 235 Hoang Quoc Viet, Hanoi, Vietnam","Hanoi University of Science and Technology (HUST), 1 Dai Co Viet, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Electric Power University, 235 Hoang Quoc Viet, Hanoi, Vietnam","institution_ids":["https://openalex.org/I121799043"]},{"raw_affiliation_string":"Hanoi University of Science and Technology (HUST), 1 Dai Co Viet, Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110831092","display_name":"Ph\u1ea1m V\u0103n Tu\u1ea5n","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Pham Van Tuan","raw_affiliation_strings":["Hanoi University of Science and Technology (HUST), 1 Dai Co Viet, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology (HUST), 1 Dai Co Viet, Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"last","author":{"id":null,"display_name":"Duong Thanh Tung","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Duong Thanh Tung","raw_affiliation_strings":["International Training Institute for Materials Science"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"International Training Institute for Materials Science","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I94518387"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"39","issue":"2","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10247","display_name":"Perovskite Materials and Applications","score":0.9965999722480774,"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":0.9965999722480774,"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":0.0003000000142492354,"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/T11637","display_name":"Advanced Semiconductor Detectors and Materials","score":9.999999747378752e-05,"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/cspbbr3","display_name":"CsPbBr3","score":0.9850000143051147},{"id":"https://openalex.org/keywords/all-inorganic-perovskites","display_name":"all-inorganic perovskites","score":0.7620000243186951},{"id":"https://openalex.org/keywords/metal-halide-perovskite-quantum-dots","display_name":"metal halide perovskite quantum dots","score":0.8399999737739563},{"id":"https://openalex.org/keywords/spray-coating","display_name":"spray coating","score":0.9900000095367432},{"id":"https://openalex.org/keywords/perovskite-thin-films","display_name":"perovskite thin films","score":0.8989999890327454},{"id":"https://openalex.org/keywords/planar-photodetectors","display_name":"planar photodetectors","score":0.9319999814033508},{"id":"https://openalex.org/keywords/photodiode","display_name":"photodiode","score":0.9240000247955322},{"id":"https://openalex.org/keywords/responsivity","display_name":"responsivity","score":0.6140000224113464},{"id":"https://openalex.org/keywords/specific-detectivity","display_name":"detectivity","score":0.968999981880188},{"id":"https://openalex.org/keywords/response-time-sensor","display_name":"response time (sensor)","score":0.7360000014305115},{"id":"https://openalex.org/keywords/large-area-film-deposition","display_name":"large-area film deposition","score":0.4410000145435333}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.8284029960632324},{"id":"https://openalex.org/C155011858","wikidata":"https://www.wikidata.org/wiki/Q3036449","display_name":"Perovskite (structure)","level":2,"score":0.8179538249969482},{"id":"https://openalex.org/C178889773","wikidata":"https://www.wikidata.org/wiki/Q7316011","display_name":"Responsivity","level":3,"score":0.7301838994026184},{"id":"https://openalex.org/C19067145","wikidata":"https://www.wikidata.org/wiki/Q1137203","display_name":"Thin film","level":2,"score":0.6727177500724792},{"id":"https://openalex.org/C23125352","wikidata":"https://www.wikidata.org/wiki/Q210765","display_name":"Photodetector","level":2,"score":0.6712969541549683},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6633650660514832},{"id":"https://openalex.org/C136525101","wikidata":"https://www.wikidata.org/wiki/Q5428139","display_name":"Fabrication","level":3,"score":0.6199140548706055},{"id":"https://openalex.org/C115196108","wikidata":"https://www.wikidata.org/wiki/Q1305254","display_name":"Spin coating","level":3,"score":0.5884538292884827},{"id":"https://openalex.org/C2778448536","wikidata":"https://www.wikidata.org/wiki/Q7574980","display_name":"Specific detectivity","level":4,"score":0.5632318258285522},{"id":"https://openalex.org/C2781448156","wikidata":"https://www.wikidata.org/wiki/Q1570182","display_name":"Coating","level":2,"score":0.5587589740753174},{"id":"https://openalex.org/C751236","wikidata":"https://www.wikidata.org/wiki/Q175943","display_name":"Photodiode","level":2,"score":0.5303434133529663},{"id":"https://openalex.org/C171560689","wikidata":"https://www.wikidata.org/wiki/Q193086","display_name":"Halide","level":2,"score":0.4858338534832001},{"id":"https://openalex.org/C64297162","wikidata":"https://www.wikidata.org/wiki/Q1987070","display_name":"Deposition (geology)","level":3,"score":0.48561254143714905},{"id":"https://openalex.org/C17525397","wikidata":"https://www.wikidata.org/wiki/Q176140","display_name":"Electrode","level":2,"score":0.4447932243347168},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.32728102803230286},{"id":"https://openalex.org/C42360764","wikidata":"https://www.wikidata.org/wiki/Q83588","display_name":"Chemical engineering","level":1,"score":0.17672210931777954},{"id":"https://openalex.org/C179104552","wikidata":"https://www.wikidata.org/wiki/Q11165","display_name":"Inorganic chemistry","level":1,"score":0.10230764746665955},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.06683439016342163},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2816523","wikidata":"https://www.wikidata.org/wiki/Q180184","display_name":"Sediment","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.25073/2588-1124/vnumap.4795","doi":"https://doi.org/10.25073/2588-1124/vnumap.4795","is_oa":true,"landing_page_url":"http://dx.doi.org/10.25073/2588-1124/vnumap.4795","pdf_url":"https://js.vnu.edu.vn/MaP/article/download/4795/4234","source":{"id":"https://openalex.org/S2764487537","display_name":"VNU Journal of Science Mathematics - Physics","issn_l":"2588-1124","issn":["2588-1124","2615-9341"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VNU Journal of Science: Mathematics - Physics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.25073/2588-1124/vnumap.4795","doi":"https://doi.org/10.25073/2588-1124/vnumap.4795","is_oa":true,"landing_page_url":"http://dx.doi.org/10.25073/2588-1124/vnumap.4795","pdf_url":"https://js.vnu.edu.vn/MaP/article/download/4795/4234","source":{"id":"https://openalex.org/S2764487537","display_name":"VNU Journal of Science Mathematics - Physics","issn_l":"2588-1124","issn":["2588-1124","2615-9341"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"VNU Journal of Science: Mathematics - Physics","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G4799484214","display_name":"Nghi\u00ean c\u1ee9u ch\u1ebf t\u1ea1o ch\u1ea5m l\u01b0\u1ee3ng t\u1eed perovskite v\u00e0 ph\u00e1t tri\u1ec3n \u1ee9ng d\u1ee5ng cho linh ki\u1ec7n chi\u1ebfu s\u00e1ng r\u1eafn c\u1ea5u tr\u00fac v\u00f4 c\u01a1 d\u1ecb th\u1ec3","funder_award_id":"103.02-2020.46","funder_id":"https://openalex.org/F4320309617","funder_display_name":"National Foundation for Science and Technology Development"}],"funders":[{"id":"https://openalex.org/F4320309617","display_name":"National Foundation for Science and Technology Development","ror":"https://ror.org/04rw64z44"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4381660964.pdf","grobid_xml":"https://content.openalex.org/works/W4381660964.grobid-xml"},"referenced_works_count":24,"referenced_works":["https://openalex.org/W2344008516","https://openalex.org/W2440797224","https://openalex.org/W2507124625","https://openalex.org/W2564472916","https://openalex.org/W2581879367","https://openalex.org/W2590916637","https://openalex.org/W2617449542","https://openalex.org/W2732957318","https://openalex.org/W2744829947","https://openalex.org/W2843782049","https://openalex.org/W2887454501","https://openalex.org/W2890148644","https://openalex.org/W2910387983","https://openalex.org/W2915398296","https://openalex.org/W2915661233","https://openalex.org/W2944338493","https://openalex.org/W2968930285","https://openalex.org/W2972928004","https://openalex.org/W2998967517","https://openalex.org/W3021325539","https://openalex.org/W3049074123","https://openalex.org/W3110854730","https://openalex.org/W4220873742","https://openalex.org/W4293235262"],"related_works":["https://openalex.org/W2843782049","https://openalex.org/W4361199915","https://openalex.org/W3113315389","https://openalex.org/W4410413408","https://openalex.org/W4293235262","https://openalex.org/W4396855792","https://openalex.org/W2934971118","https://openalex.org/W4225659331","https://openalex.org/W4280514573","https://openalex.org/W2887454501"],"abstract_inverted_index":{"Metal":[0],"halide":[1],"perovskite,":[2],"a":[3,81,97],"promising":[4],"semiconductor":[5],"material,":[6],"is":[7,73],"suitable":[8,119],"for":[9,45,88,110,120,173],"new":[10],"generation":[11],"optoelectronic":[12,178],"application.":[13,113],"In":[14,92],"comparison":[15],"to":[16,77,102],"organic":[17],"-inorganic":[18],"hybrid":[19],"perovskites":[20],"(OIHP),":[21],"all":[22],"inorganic":[23],"CsPbX3":[24,54],"(X":[25],"=":[26],"Cl,":[27],"Br":[28],"and":[29,34,85,146],"I)":[30],"show":[31],"superior":[32],"thermal":[33],"chemical":[35],"stability.":[36],"Although":[37],"there":[38],"are":[39],"many":[40],"kinds":[41],"of":[42,53,126,133,138],"coating":[43,100],"procedures":[44],"producing":[46],"perovskite":[47,55,116,177],"QDs":[48],"peorovskite":[49],"film,":[50],"most":[51],"studies":[52],"thin":[56,175],"film":[57,105],"fabrication":[58],"focus":[59],"on":[60,106],"solution":[61],"processing":[62],"techniques":[63],"such":[64,128],"as":[65],"spin":[66],"coating.":[67],"Unfortunately,":[68],"the":[69,89,142,167],"CsPbBr3":[70,104],"precusor":[71],"dissolubility":[72],"very":[74],"low":[75,82],"compared":[76],"OIHP,":[78],"resulting":[79],"in":[80],"materials":[83],"utilization":[84],"poor":[86],"uniformity":[87],"large-scale":[90],"area.":[91],"this":[93,162],"work,":[94],"we":[95,164],"report":[96],"facile":[98],"spray":[99,168],"method":[101],"produce":[103],"pre-patterned":[107],"Pt":[108],"electrode":[109],"photodetector":[111],"(PD)":[112],"The":[114],"spray-coated":[115],"was":[117],"demonstrated":[118],"photodiode":[121],"application":[122],"with":[123],"numbers":[124],"figure":[125],"merit":[127],"as:":[129],"A":[130],"high":[131,136],"responsivity":[132],"60":[134],"A/W,":[135],"detectivity":[137],"6\u00d7":[139],"10-13":[140],"Jones,":[141],"response":[143],"time":[144],"(rising":[145],"fall":[147],"time)":[148],"below":[149],"17":[150],"ms":[151],"were":[152],"obtained":[153],"at":[154],"1":[155],"V":[156],"under":[157],"405":[158],"nm":[159],"illumination.":[160],"From":[161],"study,":[163],"belive":[165],"that":[166],"deposition":[169],"technique":[170],"will":[171],"benefit":[172],"futher":[174],"film-based":[176],"devices.":[179]},"counts_by_year":[],"updated_date":"2026-10-30T12:39:25.321706","created_date":"2023-06-23T00:00:00"}
