Strong coupling characterisation of quasi-1D polarons in cylindrical QW-wires
Date
1996
Authors
Erçelebi, A.
Senger, R. T.
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Source Title
Solid State Communications
Print ISSN
0038-1098
Electronic ISSN
Publisher
Pergamon Press
Volume
97
Issue
6
Pages
509 - 514
Language
English
Type
Article
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Volume Title
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Abstract
We retrieve, within the strong-coupling theory, the quasi-one dimensional analog of the standard optical polaron relevant to a cylindrical quantum well wire. Under the assumption of perfect confinement the ground state binding energy, effective polaronic mass and the phonon-coupling-induced potential well profiles are given as a function of the wire radius and the electron-phonon interaction strength.
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Keywords
A. quantum well, D. electron-phonon interaction, Approximation theory, Crystal lattices, Electrons, Heterojunctions, Phonons, Semiconductor device manufacture, Semiconductor quantum wells, Bulk phonon approximation, Cylindrical quantum well wire, Ground state binding energy, Phonon coupling induced potential well profiles, Quasi one dimensional polarons, Semiconductor quantum wires