학술논문
Energy loss rate in Disordered Quantum Well.
Document Type
Article
Source
Subject
*DEFORMATION potential
*ELECTRON energy loss spectroscopy
*SEMICONDUCTOR quantum wells
*ACOUSTIC phonons
*ELECTRON relaxation time
*TEMPERATURE effect
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Language
ISSN
0094-243X
Abstract
We report the effect of dynamically screened deformation potential on the electron energy loss rate in disordered semiconductor quantum well. Interaction of confined electrons with bulk acoustic phonons has been considered in the deformation coupling. The study concludes that the dynamically screened deformation potential coupling plays a significant role as it substantially affects the power dependency of electron relaxation on temperature and mean free path. [ABSTRACT FROM AUTHOR]