Aerosol-assisted chemical vapor deposition of ultra-thin CuOx films as hole transport material for planar perovskite solar cells-Reference-Cited by-同舟云学术

Aerosol-assisted chemical vapor deposition of ultra-thin CuOx films as hole transport material for planar perovskite solar cells

Published:2018-04 Issue:02 Volume:11 Page:1850035
ISSN:1793-6047
Container-title:Functional Materials Letters
language:en
Short-container-title:Funct. Mater. Lett.

Author:

Zhang Zhixin¹,Chen Shuqun¹,Li Pingping¹,Li Hongyi¹,Wu Junshu¹,Hu Peng¹,Wang Jinshu¹

Affiliation:

1. School of Materials Science and Engineering, Beijing University of Technology, Beijing 100124, P. R. China

Abstract

This paper reports on the fabrication of CuOx films to be used as hole transporting layer (HTL) in CH3NH3PbI3 perovskite solar cells (PSCs). Ultra-thin CuOx coatings were grown onto FTO substrates for the first time via aerosol-assisted chemical vapor deposition (AACVD) of copper acetylacetonate in methanol. After incorporating into the PSCs prepared at ambient air, a highest power conversion efficiency (PCE) of 8.26% with HTL and of 3.34% without HTL were achieved. Our work represents an important step in the development of low-cost CVD technique for fabricating ultra-thin metal oxide functional layers in thin film photovoltaics.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Materials Science

Link

https://www.worldscientific.com/doi/pdf/10.1142/S1793604718500352

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