Nonlinear photocarrier dynamics and the role of shallow traps in mixed-halide mixed-cation hybrid perovskites-Reference-Cited by-同舟云学术

Nonlinear photocarrier dynamics and the role of shallow traps in mixed-halide mixed-cation hybrid perovskites

Published:2021 Issue:26 Volume:9 Page:8204-8212
ISSN:2050-7526
Container-title:Journal of Materials Chemistry C
language:en
Short-container-title:J. Mater. Chem. C

Author:

Valverde-Chávez David A.¹²³⁴^ORCID,Rojas-Gatjens Esteban¹²³⁴^ORCID,Williamson Jacob⁵²³⁴^ORCID,Jariwala Sarthak⁶⁷⁸⁴⁹^ORCID,Shi Yangwei⁶⁷⁸⁴¹⁰,McCarthy Declan P.¹²³⁴,Barlow Stephen¹²³⁴^ORCID,Marder Seth R.¹²³⁴¹¹,Ginger David S.⁶⁷⁸⁴,Silva-Acuña Carlos¹²³⁴⁵^ORCID

Affiliation:

1. School of Chemistry and Biochemistry

2. Georgia Institute of Technology

3. Atlanta

4. USA

5. School of Physics

6. Department of Chemistry

7. University of Washington

8. Seattle

9. Department of Materials Science and Engineering

10. Molecular Engineering & Sciences Institute

11. School of Materials Science and Engineering

Abstract

We examine the role of surface passivation on carrier trapping and nonlinear recombination dynamics in hybrid metal-halide perovskites by means of excitation correlation photoluminescence (ECPL) spectroscopy.

Funder

Office of Energy Efficiency and Renewable Energy

Georgia Institute of Technology

Air Force Office of Scientific Research

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/TC/D1TC01492G

Reference56 articles.

1. Present status and future prospects of perovskite photovoltaics