Unveiling Exciton-Phonon Interactions in Polycrystalline Cu2O Thin Films via Multidimensional Coherent Spectroscopy

Using Multidimensional Coherent Spectroscopy (MDCS), we study exciton-phonon interactions and energy relaxation in polycrystalline Cu 2 O thin films, revealing inhomogeneous broadening, exciton trapping, and relaxation pathways crucial for optimizing excitonic transport in optoelectronics.

Authors

Hadiseh Alaeian (ORCID: https://orcid.org/0000-0003-4549-1870)
Yong P. Chen (ORCID: https://orcid.org/0000-0002-7356-4179)
Steven T. Cundiff (ORCID: https://orcid.org/0000-0002-7119-5197)
Kinjol Barua (ORCID: https://orcid.org/0000-0001-6246-6883)
Xin Wen (ORCID: https://orcid.org/0000-0002-8722-5602)

Publication Details

Published: 2025-01-01
DOI: https://doi.org/10.1364/cleo_fs.2025.ff137_2
Primary Topic: Copper-based nanomaterials and applications
Type: article
Field-Weighted Citation Impact: 0.00

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article

Unveiling Exciton-Phonon Interactions in Polycrystalline Cu2O Thin Films via Multidimensional Coherent Spectroscopy

Hadiseh Alaeian, Yong P. Chen, Steven T. Cundiff, Kinjol Barua et al.

Jan 1, 2025

Copper-based nanomaterials and applications

article

Unveiling Exciton-Phonon Interactions in Polycrystalline Cu2O Thin Films via Multidimensional Coherent Spectroscopy

Hadiseh Alaeian, Yong P. Chen, Steven T. Cundiff, Kinjol Barua, Xin Wen

January 1, 2025article en

Abstract

Using Multidimensional Coherent Spectroscopy (MDCS), we study exciton-phonon interactions and energy relaxation in polycrystalline Cu 2 O thin films, revealing inhomogeneous broadening, exciton trapping, and relaxation pathways crucial for optimizing excitonic transport in optoelectronics.

Openalex Percentile: Top 81%

Copper-based nanomaterials and applications

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Unveiling Exciton-Phonon Interactions in Polycrystalline Cu2O Thin Films via Multidimensional Coherent Spectroscopy — Hadiseh Alaeian, Yong P. Chen, et al. · (2025) | TGRS Research Map | TGRS