Nickel phthalocyanine as an excellent hole-transport material in inverted planar perovskite solar cells.

Author(s) Haider, M.; Zhen, C.; Wu, T.; Wu, J.; Jia, C.; Liu, G.; Cheng, H.M.
Journal Chem Commun (Camb)
Date Published 2019 Apr 17
Abstract

Pristine nickel phthalocyanine (NiPc) was introduced as a hole transporting material (HTM) in inverted planar perovskite solar cells (PSCs) for the first time. A power conversion efficiency of 14.3% was achieved, outperforming the values obtained in the solar cells based on the CuPc HTM, which is a typical representative of metal phthalocyanine based HTMs. Moreover, inverted planar PSCs based on NiPc HTMs show a very weak hysteresis behavior.

DOI 10.1039/c9cc01266d
ISSN 1364-548X
Citation Haider M, Zhen C, Wu T, Wu J, Jia C, Liu G, et al. Nickel phthalocyanine as an excellent hole-transport material in inverted planar perovskite solar cells. Chem Commun (Camb). 2019.

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