Literature DB >> 26120826

Efficient and reproducible CH3NH3PbI(3-x)(SCN)x perovskite based planar solar cells.

Yani Chen1, Bobo Li, Wei Huang, Deqing Gao, Ziqi Liang.   

Abstract

We report the addition of a small amount of Pb(SCN)2 into PbI2 in a two-step solution method. The resulting CH3NH3PbI(3-x)(SCN)x perovskite films present larger-sized crystals and fewer traps than CH3NH3PbI3. Their planar solar cells exhibit a maximum power conversion efficiency of 11.07% with remarkably high reproducibility and good stability.

Entities:  

Year:  2015        PMID： 26120826     DOI： 10.1039/c5cc03615a

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  7 in total

1.  Structure and Growth Control of Organic-Inorganic Halide Perovskites for Optoelectronics: From Polycrystalline Films to Single Crystals.

Authors:  Yani Chen; Minhong He; Jiajun Peng; Yong Sun; Ziqi Liang
Journal:  Adv Sci (Weinh)       Date:  2016-03-15       Impact factor: 16.806

Review 2.  Recent Progress on the Long-Term Stability of Perovskite Solar Cells.

Authors:  Qingxia Fu; Xianglan Tang; Bin Huang; Ting Hu; Licheng Tan; Lie Chen; Yiwang Chen
Journal:  Adv Sci (Weinh)       Date:  2018-02-22       Impact factor: 16.806

3.  Mixed lead source precursors for producing light absorption layers of perovskite solar cells.

Authors:  Honggang Xie; Bo Zheng; Can Gao; Jiannan Xu; Jiejing Zhang; Chunxiao Gao; Xizhe Liu
Journal:  RSC Adv       Date:  2021-01-07       Impact factor: 3.361

4.  Halogen-free guanidinium-based perovskite solar cell with enhanced stability.

Authors:  Narayan Chandra Deb Nath; Kicheon Yoo; Jae-Joon Lee
Journal:  RSC Adv       Date:  2018-05-14       Impact factor: 4.036

Review 5.  Stability of organometal halide perovskite solar cells and role of HTMs: recent developments and future directions.

Authors:  Ehsan Raza; Fakhra Aziz; Zubair Ahmad
Journal:  RSC Adv       Date:  2018-06-07       Impact factor: 4.036

6.  How Strong Is the Hydrogen Bond in Hybrid Perovskites?

Authors:  Katrine L Svane; Alexander C Forse; Clare P Grey; Gregor Kieslich; Anthony K Cheetham; Aron Walsh; Keith T Butler
Journal:  J Phys Chem Lett       Date:  2017-12-11       Impact factor: 6.475

7.  Triple-cation mixed-halide perovskites: towards efficient, annealing-free and air-stable solar cells enabled by Pb(SCN)2 additive.

Authors:  Yong Sun; Jiajun Peng; Yani Chen; Yingshan Yao; Ziqi Liang
Journal:  Sci Rep       Date:  2017-04-06       Impact factor: 4.379
  7 in total

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