Molecular Engineering of Copper Phthalocyanines: A Strategy in Developing Dopant‐Free Hole‐Transporting Materials for Efficient and Ambient‐Stable Perovskite Solar Cells

Jiang, Xiaoqing; Wang, Dongping; Yu, Ze; Ma, Wanying; Li, Hai‐Bei; Yang, Xichuan; Liu, Feng; Hagfeldt, Anders; Sun, Licheng

doi:10.1002/aenm.201803287

Public

Molecular Engineering of Copper Phthalocyanines: A Strategy in Developing Dopant‐Free Hole‐Transporting Materials for Efficient and Ambient‐Stable Perovskite Solar Cells

Shared by NobleBlocks on Dec 5, 2018 • 12:00 AM UTC

Authors:

Xiaoqing Jiang

Dongping Wang

Ze Yu

Abstract

Abstract Copper (II) phthalocyanines (CuPcs) have attracted growing interest as promising hole‐transporting materials (HTMs) in perovskite solar cells (PSCs) due to their low‐cost and excellent stability. However, the most efficient PSCs using CuPc‐based HTMs reported thus far still rely on hygrosco...

Subject

Dopant

Materials science

Energy conversion efficiency

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