Dopant‐Free Hole‐Transporting Layer Based on Isomer‐Pure Tetra‐Butyl‐Substituted Zinc(II) Phthalocyanine for Planar Perovskite Solar Cells. Issue 9 (2nd September 2019)

• Record Type: Journal Article
• Authors: Dong, Lei; Hu, Qikun; Rezaee, Ehsan; Chen, Qian; Yang, Songhe; Cai, Siyuan; Liu, Bingchen; Pan, Jia-Hong; Xu, Zong-Xiang
• Is Part Of: Solar RRL. Volume 3:Issue 9(2019)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2019-09-02
• Subjects: Solar energy -- Periodicals; Photovoltaic power generation -- Periodicals; Solar energy -- Research -- Periodicals; Photovoltaic power generation -- Research -- Periodicals; Periodicals; 333.7923
• DOI: 10.1002/solr.201970091
• Languages: English
• ISSNs: 2367-198X

Abstract

Abstract : In article no.1900119, Zong‐Xiang Xu and co‐workers synthesize isomer‐pure 2, 9, 16, 24‐tetra‐n‐butyl‐Zn (II) phthalocyanine ( RE ‐ZnBu4 Pc) through ring expanding of symmetric tri‐n‐butyl‐substituted boron subphthalocyanine as a dopant‐free hole transporting material (HTM) in planar conventional perovskite solar cells, which offers higher efficiency, long‐term stability, and reproducibility than HTMs based on ZnBu4 Pc with an isomer mixture.