Charge carrier dynamics in two-dimensional hybrid perovskites: Dion–Jacobson vs. Ruddlesden

Charge carrier dynamics in two-dimensional hybrid perovskites: Dion–Jacobson vs. Ruddlesden–Popper phases

Published:2020 Issue:42 Volume:8 Page:22009-22022
ISSN:2050-7488
Container-title:Journal of Materials Chemistry A
language:en
Short-container-title:J. Mater. Chem. A

Author:

Ghosh Dibyajyoti¹²³⁴²^ORCID,Acharya Debdipto⁵⁶⁷⁸⁹,Pedesseau Laurent⁹¹⁰¹¹¹²¹³^ORCID,Katan Claudine⁹¹⁴¹⁰¹¹¹⁵^ORCID,Even Jacky⁹¹⁰¹¹¹²¹³^ORCID,Tretiak Sergei¹²³⁴²,Neukirch Amanda J.¹²³

Affiliation:

1. Theoretical Division

2. Los Alamos National Laboratory

3. USA

4. Center for Nonlinear Studies

5. Theoretical Sciences Unit

6. Jawaharlal Nehru Centre for Advanced Scientific Research

7. Bangalore

8. India

9. Univ Rennes

10. INSA Rennes

11. CNRS

12. Institut FOTON – UMR 6082

13. F-35000 Rennes

14. ENSCR

15. ISCR – UMR 6226

Abstract

Compared to the Ruddlesden–Popper-phase, we find that the Dion–Jacobson-phase 2D iodide perovskites have a slower rate of non-radiative carrier recombination.

Funder

Laboratory Directed Research and Development

Los Alamos National Laboratory

Institut Universitaire de France

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Renewable Energy, Sustainability and the Environment,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2020/TA/D0TA07205B

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1. Dimensional tailoring of hybrid perovskites for photovoltaics