MACl enhanced electron extraction in all-inorganic Cs2AgBiBr6 perovskite photovoltaics

Jinxia Duan; Yi Yang; Jie Tang; Houzhao Wan; Guokun Ma; Liangping Shen; Jun Zhang; Hao Wang; Hai Zhou

doi:10.1039/D2CC06432D

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

MACl enhanced electron extraction in all-inorganic Cs₂AgBiBr₆ perovskite photovoltaics†

Jinxia Duan,^ab Yi Yang,

^a Jie Tang,^a Houzhao Wan,

^ab Guokun Ma,^ab Liangping Shen,^ab Jun Zhang,^ab Hao Wang

*^ab and Hai Zhou

*^ac

Author affiliations

* Corresponding authors

^a School of Microelectronics, Hubei University, Wuhan 430062, P. R. China
E-mail: wangh@hubu.edu.cn

^b Hubei Yangtze Memory Laboratories, Wuhan 430205, P. R. China

^c International School of Microelectronics, Dongguan University of Technology, Dongguan, Guangdong, P. R. China
E-mail: hizhou@dgut.edu.cn

Abstract

We present organic-halide treatment in advance to maximize electron extraction of Cs₂AgBiBr₆ double perovskite solar cells. Through optimizing the organic halide and concentration systematically, the best carbon-based Cs₂AgBiBr₆ perovskite solar cell fabricated in an airing chamber achieves a power conversion efficiency of 2.03% and shows excellent long-term stability in air over 30 days.

This article is part of the themed collection: Perovskites

Download options Please wait...

Supplementary files

Supplementary information PDF (1231K)

Article information

DOI: https://doi.org/10.1039/D2CC06432D
Article type: Communication
Submitted: 29 Xim 2022
Accepted: 03 Qun 2023
First published: 04 Qun 2023

Download Citation

Chem. Commun., 2023,59, 1173-1176

Permissions

Request permissions

MACl enhanced electron extraction in all-inorganic Cs₂AgBiBr₆ perovskite photovoltaics

J. Duan, Y. Yang, J. Tang, H. Wan, G. Ma, L. Shen, J. Zhang, H. Wang and H. Zhou, Chem. Commun., 2023, 59, 1173 DOI: 10.1039/D2CC06432D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Chemical Communications