Synthesis and optical characterization of lead-free phenylenediammonium bismuth halide perovskites: a long charge carrier lifetime in phenylenediammonium bismuth iodide-Reference-Cited by-同舟云学术

Synthesis and optical characterization of lead-free phenylenediammonium bismuth halide perovskites: a long charge carrier lifetime in phenylenediammonium bismuth iodide

Published:2023 Issue:1 Volume:11 Page:223-234
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Siddique Zumaira¹²³,Payne Julia L.³^ORCID,Sajjad Muhammad Tariq⁴⁵^ORCID,Mica Natalie⁴^ORCID,Cordes David B.³^ORCID,Slawin Alexandra M. Z.³^ORCID,Samuel Ifor D. W.⁴,Iqbal Azhar¹^ORCID,Irvine John T. S.³^ORCID

Affiliation:

1. Department of Chemistry, Quaid-i-Azam University, Islamabad, 45320, Pakistan

2. Department of Chemistry, Government College University, Jhang Road, Faisalabad, 38000, Pakistan

3. EaStCHEM School of Chemistry, University of St Andrews, North Haugh, St Andrews, KY16 9ST, UK

4. Organic Semiconductor Centre, SUPA, School of Physics and Astronomy, University of St Andrews, North Haugh, St Andrews, KY16 9SS, UK

5. London Centre for Energy Engineering, School of Engineering, London South Bank University, 103 Borough Road, London, SE1 0AA, UK

Abstract

Here we report the synthesis and properties of some lead-free organic bismuth halides. β-(PPD)2Bi2I10 has the longest average charge carrier lifetime (>1 μs) of the materials studied here, of the same order of magnitude as that of (CH3NH3)PbI3 and has a low band gap.

Funder

Carnegie Trust for the Universities of Scotland

Higher Education Commision, Pakistan

Engineering and Physical Sciences Research Council

University of St Andrews

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2023/TC/D2TC02601E

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