Soluble butyl substituted copper phthalocyanine as alternative hole-transporting material for solution processed perovskite solar cells

Sfyri, Georgia1; Chen, Qian2; Lin, Yi-Wei2; Wang, Yu-Long2; Nouri, Esmaiel3,4; Xu, Zong-Xiang2; Lianos, Panagiotis3

2016-09-10

10.1016/j.electacta.2016.07.047

ELECTROCHIMICA ACTA   影响因子和分区

0013-4686

1873-3859

Copper phthalocyanine can effectively act as alternative small molecule hole transporting material in perovskite solar cells. In order to produce solution processed devices, a soluble copper phtalocyanine has been synthesized by n-butyl substitution and it was compared to commercially available tert-butyl substituted copper phthalocyanine. It was found that the configuration of the butyl chain plays a very important role in film conductivity and in the subsequent efficiency of solar cells, n-bytyl derivative being the most effective hole transporter. Such a result is due to the fact that n-butyl derivative allows better packing of the molecules in the film and stronger p-p interaction. (C) 2016 Elsevier Ltd. All rights reserved.

Perovskite solar cells hole transporting material soluble copper phthalocyanine

SCI ; CPCI-S ; EI

英语

通讯

Ministry of Science Research and Technology[] ; European Social Fund[] ; European Geosciences Union[] ; College of Environmental Science and Forestry, State University of New York[] ; University of Patras[] ; National Youth Science Foundation[21303081] ; Thales Group[] ; [JCYJ20150630145302239]

Electrochemistry

Electrochemistry

WOS:000382250200104

PERGAMON-ELSEVIER SCIENCE LTD

20163002634114

Copper ; Field effect transistors ; Hole mobility ; Molecules ; Organic polymers ; Perovskite ; Perovskite solar cells

Minerals:482.2 ; Copper:544.1 ; Solar Cells:702.3 ; Semiconducting Materials:712.1 ; Semiconductor Devices and Integrated Circuits:714.2 ; Organic Polymers:815.1.1 ; Atomic and Molecular Physics:931.3

CHEMISTRY

Web of Science

1.Univ Patras, Dept Phys, Patras 26500, Greece
2.South Univ Sci & Technol China, Dept Chem, Shenzhen 518055, Guangdong, Peoples R China
3.Univ Patras, Dept Chem Engn, Patras 26500, Greece
4.Sharif Univ Technol, Dept Mat Sci & Engn, Azadi Str, Tehran, Iran

Sfyri, Georgia,Chen, Qian,Lin, Yi-Wei,et al. Soluble butyl substituted copper phthalocyanine as alternative hole-transporting material for solution processed perovskite solar cells[J]. ELECTROCHIMICA ACTA,2016,212:929-933.

Sfyri, Georgia.,Chen, Qian.,Lin, Yi-Wei.,Wang, Yu-Long.,Nouri, Esmaiel.,...&Lianos, Panagiotis.(2016).Soluble butyl substituted copper phthalocyanine as alternative hole-transporting material for solution processed perovskite solar cells.ELECTROCHIMICA ACTA,212,929-933.

Sfyri, Georgia,et al."Soluble butyl substituted copper phthalocyanine as alternative hole-transporting material for solution processed perovskite solar cells".ELECTROCHIMICA ACTA 212(2016):929-933.