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Temperature-assisted rapid nucleation: a facile method to optimize the film morphology for perovskite solar cells
Ren, Ying-Ke1; Ding, Xi-Hong1; Wu, Ya-Han1; Zhu, Jun2; Hayat, Tasawar3; Alsaedi, Ahmed3; Xu, Ya-Feng4; Li, Zhao-Qian4; Yang, Shang-Feng5; Dai, Song-Yuan1,3,4
2017-10-14
Source PublicationJOURNAL OF MATERIALS CHEMISTRY A
Volume5Issue:38Pages:20327-20333
AbstractThe nucleation stage has an important influence on the lead halide perovskite film morphology, and therefore the solar cell performance. Here, we introduce a facile temperature-assisted rapid nucleation (TRN) method to improve the film crystallization process and the film morphology. By employing low temperature anti-solvents (diethyl ether, chlorobenzene and toluene), we stimulate homogeneous nuclei growth, resulting in a highly dense perovskite thin layer. The TRN method prepared (FAPbI(3))(0.85)(MAPbBr(3))(0.15) devices exhibit a power conversion efficiency up to 19.2% and maintain over 85% of the original efficiency after 40 days of storage at room temperature under a relative humidity of 10-40%.
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
Funding OrganizationNational Basic Research Program of China(2016YFA0202400 ; National Natural Science Foundation of China(21403247) ; Distinguished Youth Foundation of Anhui Province(1708085J09) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2016FXZY003) ; 2015CB932200) ; National Basic Research Program of China(2016YFA0202400 ; National Natural Science Foundation of China(21403247) ; Distinguished Youth Foundation of Anhui Province(1708085J09) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2016FXZY003) ; 2015CB932200)
DOI10.1039/c7ta06334b
WOS KeywordHALIDE PEROVSKITES ; EFFICIENCY ; CH3NH3PBI3 ; IODIDE ; RECOMBINATION ; PERFORMANCE ; DEPOSITION
Indexed BySCI
Language英语
Funding OrganizationNational Basic Research Program of China(2016YFA0202400 ; National Natural Science Foundation of China(21403247) ; Distinguished Youth Foundation of Anhui Province(1708085J09) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2016FXZY003) ; 2015CB932200) ; National Basic Research Program of China(2016YFA0202400 ; National Natural Science Foundation of China(21403247) ; Distinguished Youth Foundation of Anhui Province(1708085J09) ; Major/Innovative Program of Development Foundation of Hefei Center for Physical Science and Technology(2016FXZY003) ; 2015CB932200)
WOS Research AreaChemistry ; Energy & Fuels ; Materials Science
WOS SubjectChemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary
WOS IDWOS:000412781700027
Citation statistics
Cited Times:75[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33794
Collection应用技术研究所
Affiliation1.North China Elect Power Univ, Beijing Key Lab Novel Thin Film Solar Cells, Beijing 102206, Peoples R China
2.Hefei Univ Technol, State Key Lab Adv Display Technol, Key Lab Special Display Technol,Acad Optoelect Te, Minist Educ,Natl Engn Lab Special Display Technol, Hefei 230009, Anhui, Peoples R China
3.King Abdulaziz Univ, Dept Math, NAAM Res Grp, Fac Sci, Jeddah 21589, Saudi Arabia
4.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Appl Technol, Key Lab Photovolta & Energy Conservat Mat, Hefei 230031, Anhui, Peoples R China
5.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
Recommended Citation
GB/T 7714
Ren, Ying-Ke,Ding, Xi-Hong,Wu, Ya-Han,et al. Temperature-assisted rapid nucleation: a facile method to optimize the film morphology for perovskite solar cells[J]. JOURNAL OF MATERIALS CHEMISTRY A,2017,5(38):20327-20333.
APA Ren, Ying-Ke.,Ding, Xi-Hong.,Wu, Ya-Han.,Zhu, Jun.,Hayat, Tasawar.,...&Dai, Song-Yuan.(2017).Temperature-assisted rapid nucleation: a facile method to optimize the film morphology for perovskite solar cells.JOURNAL OF MATERIALS CHEMISTRY A,5(38),20327-20333.
MLA Ren, Ying-Ke,et al."Temperature-assisted rapid nucleation: a facile method to optimize the film morphology for perovskite solar cells".JOURNAL OF MATERIALS CHEMISTRY A 5.38(2017):20327-20333.
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