QIBEBT-IR
MAPbCI(3)-Mediated Decomposition Process to Tune Cl/Pbl(2) Distribution in MAPbl(3) Films
Zhang, Cuiping1,2; Li, Zhipeng1,2; Liu, Juan2; Xin, Yunchuan1; Shao, Zhipeng1; Cui, Guanglei1; Pang, Shuping1
2018-08-01
Source PublicationACS ENERGY LETTERS
ISSN2380-8195
Volume3Issue:8Pages:1801-1807
AbstractVarious methods have been developed to optimize the active layer of perovskite solar cells. To date, the introduction of excess PM, and chlorine doping are two typical means. Herein, an ion exchange decomposition process was designed to combine these two approaches. In this process, the I-Cl exchange and MACI sublimation occurred simultaneously at elevated temperature, resulting in a Pbl(2)-excess, Cl-doped perovskite film. This combined strategy could guarantee that as much chlorine as possible was doped into the perovskite crystal lattice, which enables the production of perovskite films with obviously reduced defect density and enhanced carrier diffusion length. Strikingly, the power conversion efficiency of the device is boosted from 17.17% to 20.15%.
DOI10.1021/acsenergylett.8b00837
WOS KeywordPEROVSKITE SOLAR-CELLS ; METHYLAMMONIUM LEAD TRIIODIDE ; THIN-FILMS ; HALIDE PEROVSKITE ; CATION-EXCHANGE ; EFFICIENT ; PERFORMANCE ; EVOLUTION ; FORMAMIDINIUM ; TRIHALIDE
Language英语
Funding ProjectNational Natural Science Foundation of China[51672290] ; National Natural Science Foundation of China[21671196] ; Outstanding Youth Foundation of Shandong Province[JQ201813] ; DICPQIBEBT[UN201705] ; Youth Innovation Promotion Association of CAS[2015167] ; Qingdao Key Lab of Solar Energy Utilization and Energy Storage Technology
WOS Research AreaChemistry ; Electrochemistry ; Energy & Fuels ; Science & Technology - Other Topics ; Materials Science
Funding OrganizationNational Natural Science Foundation of China ; Outstanding Youth Foundation of Shandong Province ; DICPQIBEBT ; Youth Innovation Promotion Association of CAS ; Qingdao Key Lab of Solar Energy Utilization and Energy Storage Technology
WOS SubjectChemistry, Physical ; Electrochemistry ; Energy & Fuels ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS IDWOS:000441852800004
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/12158
Collection中国科学院青岛生物能源与过程研究所
Corresponding AuthorLiu, Juan; Pang, Shuping
Affiliation1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China
2.Qingdao Univ Sci & Technol, Qingdao 266042, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Cuiping,Li, Zhipeng,Liu, Juan,et al. MAPbCI(3)-Mediated Decomposition Process to Tune Cl/Pbl(2) Distribution in MAPbl(3) Films[J]. ACS ENERGY LETTERS,2018,3(8):1801-1807.
APA Zhang, Cuiping.,Li, Zhipeng.,Liu, Juan.,Xin, Yunchuan.,Shao, Zhipeng.,...&Pang, Shuping.(2018).MAPbCI(3)-Mediated Decomposition Process to Tune Cl/Pbl(2) Distribution in MAPbl(3) Films.ACS ENERGY LETTERS,3(8),1801-1807.
MLA Zhang, Cuiping,et al."MAPbCI(3)-Mediated Decomposition Process to Tune Cl/Pbl(2) Distribution in MAPbl(3) Films".ACS ENERGY LETTERS 3.8(2018):1801-1807.
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