Efficient and stable planar heterojunction perovskite solar cells with an MoO3/PEDOT:PSS hole transporting layer

Fuhua Hou; Zisheng Su; Fangming Jin; Xingwu Yan; Lidan Wang; Haifeng Zhao; Jianzhuo Zhu; Bei Chu; Wenlian Li

doi:10.1039/c5nr01864a

Efficient and stable planar heterojunction perovskite solar cells with an MoO3/PEDOT:PSS hole transporting layer

Nanoscale. 2015 Jun 7;7(21):9427-32. doi: 10.1039/c5nr01864a. Epub 2015 May 11.

Authors

Fuhua Hou¹, Zisheng Su, Fangming Jin, Xingwu Yan, Lidan Wang, Haifeng Zhao, Jianzhuo Zhu, Bei Chu, Wenlian Li

Affiliation

¹ State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, P. R. China. suzs@ciomp.ac.cn chub@ciomp.ac.cn.

PMID: 25959639
DOI: 10.1039/c5nr01864a

Abstract

A solution processed MoO3/PEDOT:PSS bilayer structure is used as the hole transporting layer to improve the efficiency and stability of planar heterojunction perovskite solar cells. Increased hole extraction efficiency and restrained erosion of ITO by

Pedot: PSS are demonstrated in the optimized device due to the incorporation of an MoO3 layer.

Publication types

Research Support, Non-U.S. Gov't