Literature DB >> 27514760

Enhanced Structural Stability and Photo Responsiveness of CH3 NH3 SnI3 Perovskite via Pressure-Induced Amorphization and Recrystallization.

Xujie Lü1,2, Yonggang Wang3,4, Constantinos C Stoumpos5, Qingyang Hu6,7, Xiaofeng Guo2, Haijie Chen5, Liuxiang Yang4, Jesse S Smith8, Wenge Yang4,7, Yusheng Zhao9,10, Hongwu Xu11, Mercouri G Kanatzidis12, Quanxi Jia13.   

Abstract

An organic-inorganic halide CH3 NH3 SnI3 perovskite with significantly improved structural stability is obtained via pressure-induced amorphization and recrystallization. In situ high-pressure resistance measurements reveal an increased electrical conductivity by 300% in the pressure-treated perovskite. Photocurrent measurements also reveal a substantial enhancement in visible-light responsiveness. The mechanism underlying the enhanced properties is shown to be associated with the pressure-induced structural modification.
© 2016 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  conductivity; enhanced photo responsiveness; high-pressure induced amorphization, recrystallization; organic-inorganic halide perovskites; stability

Year:  2016        PMID： 27514760     DOI： 10.1002/adma.201600771

Source DB:  PubMed          Journal:  Adv Mater        ISSN： 0935-9648            Impact factor:   30.849


  12 in total

1.  Highly tunable properties in pressure-treated two-dimensional Dion-Jacobson perovskites.

Authors:  Lingping Kong; Gang Liu; Jue Gong; Lingling Mao; Mengting Chen; Qingyang Hu; Xujie Lü; Wenge Yang; Mercouri G Kanatzidis; Ho-Kwang Mao
Journal:  Proc Natl Acad Sci U S A       Date:  2020-06-29       Impact factor: 11.205

2.  Isothermal pressure-derived metastable states in 2D hybrid perovskites showing enduring bandgap narrowing.

Authors:  Gang Liu; Jue Gong; Lingping Kong; Richard D Schaller; Qingyang Hu; Zhenxian Liu; Shuai Yan; Wenge Yang; Constantinos C Stoumpos; Mercouri G Kanatzidis; Ho-Kwang Mao; Tao Xu
Journal:  Proc Natl Acad Sci U S A       Date:  2018-07-23       Impact factor: 11.205

3.  Strain engineering and epitaxial stabilization of halide perovskites.

Authors:  Yimu Chen; Yusheng Lei; Yuheng Li; Yugang Yu; Jinze Cai; Ming-Hui Chiu; Rahul Rao; Yue Gu; Chunfeng Wang; Woojin Choi; Hongjie Hu; Chonghe Wang; Yang Li; Jiawei Song; Jingxin Zhang; Baiyan Qi; Muyang Lin; Zhuorui Zhang; Ahmad E Islam; Benji Maruyama; Shadi Dayeh; Lain-Jong Li; Kesong Yang; Yu-Hwa Lo; Sheng Xu
Journal:  Nature       Date:  2020-01-08       Impact factor: 49.962

4.  Pressure-induced dramatic changes in organic-inorganic halide perovskites.

Authors:  Xujie Lü; Wenge Yang; Quanxi Jia; Hongwu Xu
Journal:  Chem Sci       Date:  2017-08-29       Impact factor: 9.825

5.  Pressure-Induced Broadband Emission of 2D Organic-Inorganic Hybrid Perovskite (C6H5C2H4NH3)2PbBr4.

Authors:  Long Zhang; Lianwei Wu; Kai Wang; Bo Zou
Journal:  Adv Sci (Weinh)       Date:  2018-11-24       Impact factor: 16.806

6.  Large Band Gap Narrowing and Prolonged Carrier Lifetime of (C4H9NH3)2PbI4 under High Pressure.

Authors:  Ye Yuan; Xiao-Fei Liu; Xuedan Ma; Xiaoli Wang; Xin Li; Juan Xiao; Xiaodong Li; Hao-Li Zhang; Lin Wang
Journal:  Adv Sci (Weinh)       Date:  2019-06-11       Impact factor: 16.806

7.  Pressure-Triggered Blue Emission of Zero-Dimensional Organic Bismuth Bromide Perovskite.

Authors:  Meng-En Sun; Ting Geng; Xue Yong; Siyu Lu; Lin Ai; Guanjun Xiao; Jinmeng Cai; Bo Zou; Shuang-Quan Zang
Journal:  Adv Sci (Weinh)       Date:  2021-02-15       Impact factor: 16.806

8.  Pressure-induced effects in the inorganic halide perovskite CsGeI3.

Authors:  Diwen Liu; Qiaohong Li; Huijuan Jing; Kechen Wu
Journal:  RSC Adv       Date:  2019-01-24       Impact factor: 4.036

9.  Numerical Simulation and Optimization of Highly Stable and Efficient Lead-Free Perovskite FA1-xCsxSnI3-Based Solar Cells Using SCAPS.

Authors:  Hussein Sabbah; Jack Arayro; Rabih Mezher
Journal:  Materials (Basel)       Date:  2022-07-07       Impact factor: 3.748

10.  Pressure-Induced Structural Evolution and Bandgap Optimization of Lead-Free Halide Double Perovskite (NH4)2SeBr6.

Authors:  Lingrui Wang; Panpan Yao; Fei Wang; Shunfang Li; Yaping Chen; Tianyu Xia; Erjia Guo; Kai Wang; Bo Zou; Haizhong Guo
Journal:  Adv Sci (Weinh)       Date:  2020-01-27       Impact factor: 16.806
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.