Air-stable bismuth sulfobromide (BiSBr) visible-light absorbers: optoelectronic properties and potential for energy harvesting-Reference-Cited by-同舟云学术

Air-stable bismuth sulfobromide (BiSBr) visible-light absorbers: optoelectronic properties and potential for energy harvesting

Published:2023 Issue:42 Volume:11 Page:22775-22785
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Guo Xiaoyu¹,Huang Yi-Teng¹,Lohan Hugh¹²^ORCID,Ye Junzhi¹,Lin Yuanbao¹^ORCID,Lim Juhwan³,Gauriot Nicolas³,Zelewski Szymon J.³,Darvill Daniel²,Zhu Huimin⁴¹,Rao Akshay³,McCulloch Iain¹,Hoye Robert L. Z.¹^ORCID

Affiliation:

1. Department of Chemistry, University of Oxford, South Parks Road, Oxford OX1 3QR, UK

2. Department of Materials, Imperial College London, Exhibition Road, London SW7 2AZ, UK

3. Cavendish Laboratory, University of Cambridge, JJ Thomson Ave., Cambridge CB3 0HE, UK

4. Department of Physics, University of Strathclyde, Glasgow G4 0NG, UK

Abstract

Phase-pure thin films of BiSBr are shown to have an optical efficiency limit of 43.6% under indoor lighting, with improved environmental and photo-stability over lead-halide perovskites, and have band positions well suited to a range of charge transport layer materials.

Funder

Horizon 2020 Framework Programme

Narodowa Agencja Wymiany Akademickiej

Engineering and Physical Sciences Research Council

UK Research and Innovation

Imperial College London

Henry Royce Institute

University of Oxford

Royal Academy of Engineering

Fundación Iberdrola España

Publisher

Royal Society of Chemistry (RSC)