Phonon-driven transient bandgap renormalization in perovskite single crystals-Reference-Cited by-同舟云学术

Phonon-driven transient bandgap renormalization in perovskite single crystals

Published:2023 Issue:10 Volume:10 Page:4192-4201
ISSN:2051-6347
Container-title:Materials Horizons
language:en
Short-container-title:Mater. Horiz.

Author:

Wang Lijie¹,Wang Hong¹²,Nughays Razan¹^ORCID,Ogieglo Wojciech¹,Yin Jun³^ORCID,Gutiérrez-Arzaluz Luis¹²^ORCID,Zhang Xinyuan²,Wang Jian-Xin¹,Pinnau Ingo¹^ORCID,Bakr Osman M.²^ORCID,Mohammed Omar F.¹²

Affiliation:

1. Advanced Membranes and Porous Materials Centre (AMPM), Division of Physical Science and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia

2. KAUST Catalysis Centre, Division of Physical Sciences and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Kingdom of Saudi Arabia

3. Department of Applied Physics, The Hong Kong Polytechnic University, Kowloon 999077, Hong Kong, P. R. China

Abstract

Our study demonstrates the significant role of phonons in the transient band gap renormalization of MAPbBr3 single crystals following photoexcitation, in addition to the well-known contribution of photo-generated hot carriers.

Funder

King Abdullah University of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrical and Electronic Engineering,Process Chemistry and Technology,Mechanics of Materials,General Materials Science

Link

http://pubs.rsc.org/en/content/articlepdf/2023/MH/D3MH00570D

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5. Long-Range Balanced Electron- and Hole-Transport Lengths in Organic-Inorganic CH 3 NH 3 PbI 3

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