Effect of Different CH3NH3PbI3 Morphologies on Photovoltaic Properties of Perovskite Solar Cells

Effect of Different CH3NH3PbI3 Morphologies on Photovoltaic Properties of Perovskite Solar Cells

Abstract In this study, the perovskite layers were prepared by two-step wet process with different CH3NH3I (MAI) concentrations. The cell structure was glass/FTO/TiO2-mesoporous/CH3NH3PbI3 (MAPbI3)/spiro-OMeTAD/Ag. The MAPbI3 perovskite films were prepared using high and low MAI concentrations in a...

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Bibliographic Details
Main Authors: Lung-Chien Chen, Kuan-Lin Lee, Wen-Ti Wu, Chien-Feng Hsu, Zong-Liang Tseng, Xiao Hong Sun, Yu-Ting Kao
Format: Article
Language:English
Published: SpringerOpen 2018-05-01
Series:Nanoscale Research Letters
Subjects:
Solar cells
Perovskite
CH3NH3PbI3
Two-step deposition
Online Access:http://link.springer.com/article/10.1186/s11671-018-2556-8

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