Exciton-carrier coupling in a metal halide perovskite nanocrystal assembly probed by two-dimensional coherent spectroscopy

The surface chemistry and inter-connectivity within perovskite nanocrystals play a critical role in determining the electronic interactions. They manifest in the Coulomb screening of electron–hole correlations and the carrier relaxation dynamics, among other many-body processes. Here, we characteriz...

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Bibliographic Details

Published in:	JPhys Materials
Main Authors:	Esteban Rojas-Gatjens, David Otto Tiede, Katherine A Koch, Carlos Romero-Perez, Juan F Galisteo-López, Mauricio E Calvo, Hernán Míguez, Ajay Ram Srimath Kandada
Format:	Article
Language:	English
Published:	IOP Publishing 2024-01-01
Subjects:	exciton dynamics coherent nonlinear spectroscopy exciton-carrier coupling carrier thermalization
Online Access:	https://doi.org/10.1088/2515-7639/ad229a