DICP OpenIR
Dynamical Transformation of Two-Dimensional Perovskites with Alternating Cations in the Interlayer Space for High-Performance Photovoltaics
Zhang, Yalan1,2,3; Wang, Peijun1,2,3; Tang, Ming-Chun4,5; Barrit, Dounya4,5; Ke, Weijun7; Liu, Junxue9; Luo, Tao1,2,3; Liu, Yucheng1,2,3; Niu, Tianqi1,2,3; Smilgies, Detlef-M8; Yang, Zhou1,2,3; Liu, Zhike1,2,3; Jin, Shengye9; Kanatzidis, Mercouri G.7; Arnassian, Aram4,5,6; Liu, Shengzhong Frank1,2,3,9; Zhao, Kui1,2,3
Corresponding AuthorKanatzidis, Mercouri G.(m-kanatzidis@northwestern.edu) ; Arnassian, Aram(aamassi@ncsu.edu) ; Liu, Shengzhong Frank(szliu@dicp.ac.cn) ; Zhao, Kui(zhaok@snnu.edu.cn)
Source PublicationJOURNAL OF THE AMERICAN CHEMICAL SOCIETY
2019-02-13
ISSN0002-7863
DOI10.1021/jacs.8b13104
Volume141Issue:6Pages:2684-2694
Funding ProjectNational Key Research and Development Program of China[2017YFA0204800] ; National Key Research and Development Program of China[2016YFA0202403] ; National Natural Science Foundation of China[61604092] ; National Natural Science Foundation of China[61674098] ; National Natural Science Foundation of China[91733301] ; DNL Cooperation Fund CAS[DNL180311] ; National University Research Fund[GK201802005] ; 111 Project[B14041] ; National 1000 Talents Plan program[1110010341] ; King Abdullah University for Science and Technology (KAUST) ; NSF Award[DMR-1332208] ; ONR[N00014-17-1-2231] ; ONR[N00014-18-1-2102]
Funding OrganizationNational Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL Cooperation Fund CAS ; DNL Cooperation Fund CAS ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; ONR ; ONR ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL Cooperation Fund CAS ; DNL Cooperation Fund CAS ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; ONR ; ONR ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL Cooperation Fund CAS ; DNL Cooperation Fund CAS ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; ONR ; ONR ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL Cooperation Fund CAS ; DNL Cooperation Fund CAS ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; ONR ; ONR
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordSOLAR-CELLS ; HALIDE PEROVSKITES ; HIGH-EFFICIENCY ; LAYERS
AbstractThe two-dimensional (2D) perovskites stabilized by alternating cations in the interlayer space (ACI) define a new type of structure with different physical properties than the more common Ruddlesden Popper counterparts. However, there is a lack of understanding of material crystallization in films and its influence on the morphological/optoelectronic properties and the final photovoltaic devices. Herein, we undertake in situ studies of the solidification process for ACI 2D perovskite (GA)(MA)(n)PbnI3n+1 (< n > = 3) from ink to solid-state semiconductor, using solvent mixture of DMSO:DMF (1:10 v/v) as the solvent and link this behavior to solar cell devices. The in situ grazing-incidence X-ray scattering (GIWAXS) analysis 4 reveals a complex journey through disordered sol gel precursors, intermediate phases, and ultimately to ACI perovskites. The intermediate phases, including a crystalline solvate compound and the 2D GA(2)PbI(4) perovskite, provide a scaffold for the growth of the ACI perovskites during thermal annealing. We identify 2D GA(2)PbI(4) to be the key intermediate phase, which is strongly influenced by the deposition technique and determines the formation of the 1D GAPbI(3) byproducts and the distribution of various n phases of ACI perovskites in the final films. We also confirm the presence of internal charge transfer between different n phases through transient absorption spectroscopy. The high quality ACI perovskite films deposited from solvent mixture of DMSO:DMF (1:10 v/v) deliver a record power conversion efficiency of 14.7% in planar solar cells and significantly enhanced long-term stability of devices in contrast to the 3D MAPbI(3) counterpart.
Language英语
Funding OrganizationNational Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL Cooperation Fund CAS ; DNL Cooperation Fund CAS ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; ONR ; ONR ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL Cooperation Fund CAS ; DNL Cooperation Fund CAS ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; ONR ; ONR ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL Cooperation Fund CAS ; DNL Cooperation Fund CAS ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; ONR ; ONR ; National Key Research and Development Program of China ; National Key Research and Development Program of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; DNL Cooperation Fund CAS ; DNL Cooperation Fund CAS ; National University Research Fund ; National University Research Fund ; 111 Project ; 111 Project ; National 1000 Talents Plan program ; National 1000 Talents Plan program ; King Abdullah University for Science and Technology (KAUST) ; King Abdullah University for Science and Technology (KAUST) ; NSF Award ; NSF Award ; ONR ; ONR
WOS IDWOS:000459222100063
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:6[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/166039
Collection中国科学院大连化学物理研究所
Corresponding AuthorKanatzidis, Mercouri G.; Arnassian, Aram; Liu, Shengzhong Frank; Zhao, Kui
Affiliation1.Shaanxi Normal Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Appl Surface & Colloid Chem, Xian 710119, Shaanxi, Peoples R China
2.Shaanxi Normal Univ, Sch Mat Sci & Engn, Shaanxi Key Lab Adv Energy Devices, Xian 710119, Shaanxi, Peoples R China
3.Shaanxi Normal Univ, Sch Mat Sci & Engn, Shaanxi Engn Lab Adv Energy Technol, Xian 710119, Shaanxi, Peoples R China
4.KAUST, KAUST Solar Ctr KSC, Thuwal 239556900, Saudi Arabia
5.KAUST, Phys Sci & Engn Div PSE, Thuwal 239556900, Saudi Arabia
6.North Carolina State Univ, Dept Mat Sci & Engn, Raleigh, NC 27695 USA
7.Northwestern Univ, Dept Chem, 2145 Sheridan Rd, Evanston, IL 60208 USA
8.Cornell Univ, Cornell High Energy Synchrotron Source, Ithaca, NY 14850 USA
9.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, iChEM, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Zhang, Yalan,Wang, Peijun,Tang, Ming-Chun,et al. Dynamical Transformation of Two-Dimensional Perovskites with Alternating Cations in the Interlayer Space for High-Performance Photovoltaics[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,2019,141(6):2684-2694.
APA Zhang, Yalan.,Wang, Peijun.,Tang, Ming-Chun.,Barrit, Dounya.,Ke, Weijun.,...&Zhao, Kui.(2019).Dynamical Transformation of Two-Dimensional Perovskites with Alternating Cations in the Interlayer Space for High-Performance Photovoltaics.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY,141(6),2684-2694.
MLA Zhang, Yalan,et al."Dynamical Transformation of Two-Dimensional Perovskites with Alternating Cations in the Interlayer Space for High-Performance Photovoltaics".JOURNAL OF THE AMERICAN CHEMICAL SOCIETY 141.6(2019):2684-2694.
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