Electron scattering due to confined and extended acoustic phonons in a quantum wire

Nishiguchi, Norihiko

Physical Review B, 1996, 54(3), 1494-1497

Permalink : https://hdl.handle.net/2115/47088

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PhysRevB.54.1494	pdf	108 KB	1,302

アクセス権	open access
URI	https://hdl.handle.net/2115/47088
タイトル	Electron scattering due to confined and extended acoustic phonons in a quantum wire
著者	e-Rad_Researcher 40175518 著者名 Nishiguchi, Norihiko
言語	英語
発行日	1996-07-15
出版者	American Physical Society
収録物名	Physical Review B
巻(号)	54(3)
ページ	1494-1497
抄録	Electron scattering due to confined and extended acoustic phonons is analytically investigated for a quasi-one-dimensional GaAs quantum wire embedded within bulk AlAs. It is found that the deformation coupling between electrons and confined phonons is extremely small in comparison with that between electrons and extended phonons. Consequently, the electron scattering processes are governed by the extended phonons, and the magnitude and electron energy dependence of the scattering rates are almost the same as those due to the usual three-dimensional bulk phonons.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	© 1996 The American Physical Society
PISSN	0163-1829
EISSN	1095-3795
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1103/PhysRevB.54.1494