Tailoring vertical phase distribution of quasi-two-dimensional perovskite films via surface modification of hole-transporting layer

Tiefeng Liu; Youyu Jiang; Minchao Qin; Junxue Liu; Lulu Sun; Fei Qin; Lin Hu; Sixing Xiong; Xueshi Jiang; Fangyuan Jiang; Ping Peng; Shengye Jin; Xinhui Lu; Yinhua Zhou

doi:10.1038/s41467-019-08843-5

Nature Communications (Feb 2019)

Tailoring vertical phase distribution of quasi-two-dimensional perovskite films via surface modification of hole-transporting layer

Tiefeng Liu,
Youyu Jiang,
Minchao Qin,
Junxue Liu,
Lulu Sun,
Fei Qin,
Lin Hu,
Sixing Xiong,
Xueshi Jiang,
Fangyuan Jiang,
Ping Peng,
Shengye Jin,
Xinhui Lu,
Yinhua Zhou

Affiliations

Tiefeng Liu: Wuhan National Laboratory for Optoelectronics, and School of Optical and Electronic Information, Huazhong University of Science and Technology
Youyu Jiang: Wuhan National Laboratory for Optoelectronics, and School of Optical and Electronic Information, Huazhong University of Science and Technology
Minchao Qin: Department of Physics, The Chinese University of Hong Kong
Junxue Liu: State Key Laboratory of Molecular Reaction Dynamics and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Lulu Sun: Wuhan National Laboratory for Optoelectronics, and School of Optical and Electronic Information, Huazhong University of Science and Technology
Fei Qin: Wuhan National Laboratory for Optoelectronics, and School of Optical and Electronic Information, Huazhong University of Science and Technology
Lin Hu: Wuhan National Laboratory for Optoelectronics, and School of Optical and Electronic Information, Huazhong University of Science and Technology
Sixing Xiong: Wuhan National Laboratory for Optoelectronics, and School of Optical and Electronic Information, Huazhong University of Science and Technology
Xueshi Jiang: Wuhan National Laboratory for Optoelectronics, and School of Optical and Electronic Information, Huazhong University of Science and Technology
Fangyuan Jiang: Wuhan National Laboratory for Optoelectronics, and School of Optical and Electronic Information, Huazhong University of Science and Technology
Ping Peng: School of Materials Science and Engineering, Huazhong University of Science and Technology
Shengye Jin: State Key Laboratory of Molecular Reaction Dynamics and Collaborative Innovation Center of Chemistry for Energy Materials (iChEM), Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Xinhui Lu: Department of Physics, The Chinese University of Hong Kong
Yinhua Zhou: Wuhan National Laboratory for Optoelectronics, and School of Optical and Electronic Information, Huazhong University of Science and Technology

DOI: https://doi.org/10.1038/s41467-019-08843-5
Journal volume & issue: Vol. 10, no. 1
pp. 1 – 10

Abstract

Read online

Vertical phase distribution of quasi-two-dimensional perovskite plays vital roles in their optoelectronic properties. Here Liu et al. show that surface modification of the hole-transporting layer is an effective approach to control the vertical phase distribution and optimize the device efficiency.

Published in Nature Communications

ISSN: 2041-1723 (Online)
Publisher: Nature Portfolio
Country of publisher: United Kingdom
LCC subjects: Science
Website: https://www.nature.com/ncomms/

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