Metal transducer-assisted acoustic deformation potential characterization via coherent acoustic phonon dynamics

Acoustic deformation potential (ADP) plays a significant role in quantifying carrier-acoustic phonon interactions in semiconductors. In this work, we report a novel ultrafast spectroscopy method to extract the ADP coupling constant of a semiconductor by jointly analyzing the coherent acoustic phonon...

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Bibliografski detalji

Glavni autori:	Liang Zhang, Yuhang Cai, Long Li, Wenshuai Feng, Rui-Tao Wen, Sunmi Shin, Liang Guo
Format:	Artigo
Jezik:	Inglês
Izdano:	Elsevier 2023-04-01
Serija:	Photoacoustics
Teme:	Acoustic deformation potential Coherent acoustic phonons Ultrafast spectroscopy Metal transducer
Online pristup:	http://www.sciencedirect.com/science/article/pii/S2213597923000423
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