Phonon drag thermopower of 2d electron gas in quantum well with parabolic confinement potential

We developed a quantitative theory of the phonon-drag thermopower for the 2D electron gas in a quantum well with parabolic confinement potential. The temperature gradient is directed across the confinement direction, i.e., along the plane of a two-dimensional electron gas. Our theoretical result...

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Autores principales:	Hashimzade, F., Babayev, M., Mehdiyev, B., Hasanov, Kh.
Formato:	article
Lenguaje:	EN
Publicado:	D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2010
Materias:	Physics QC1-999 Electronics TK7800-8360
Acceso en línea:	https://doaj.org/article/2bbd74adc46d463aa9dd2ee56687c821
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spelling	oai:doaj.org-article:2bbd74adc46d463aa9dd2ee56687c8212021-11-21T12:03:23ZPhonon drag thermopower of 2d electron gas in quantum well with parabolic confinement potential2537-63651810-648Xhttps://doaj.org/article/2bbd74adc46d463aa9dd2ee56687c8212010-12-01T00:00:00Zhttps://mjps.nanotech.md/archive/2010/article/4276https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365We developed a quantitative theory of the phonon-drag thermopower for the 2D electron gas in a quantum well with parabolic confinement potential. The temperature gradient is directed across the confinement direction, i.e., along the plane of a two-dimensional electron gas. Our theoretical results are in a good agreement with experimental data [1] in a range of 1-10 K. In this temperature interval, the main contribution to the thermopower comes from phonon-drag. Hashimzade, F.Babayev, M.Mehdiyev, B.Hasanov, Kh.D.Ghitu Institute of Electronic Engineering and NanotechnologiesarticlePhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 9, Iss 3-4, Pp 299-303 (2010)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999 Electronics TK7800-8360
spellingShingle	Physics QC1-999 Electronics TK7800-8360 Hashimzade, F. Babayev, M. Mehdiyev, B. Hasanov, Kh. Phonon drag thermopower of 2d electron gas in quantum well with parabolic confinement potential
description	We developed a quantitative theory of the phonon-drag thermopower for the 2D electron gas in a quantum well with parabolic confinement potential. The temperature gradient is directed across the confinement direction, i.e., along the plane of a two-dimensional electron gas. Our theoretical results are in a good agreement with experimental data [1] in a range of 1-10 K. In this temperature interval, the main contribution to the thermopower comes from phonon-drag.
format	article
author	Hashimzade, F. Babayev, M. Mehdiyev, B. Hasanov, Kh.
author_facet	Hashimzade, F. Babayev, M. Mehdiyev, B. Hasanov, Kh.
author_sort	Hashimzade, F.
title	Phonon drag thermopower of 2d electron gas in quantum well with parabolic confinement potential
title_short	Phonon drag thermopower of 2d electron gas in quantum well with parabolic confinement potential
title_full	Phonon drag thermopower of 2d electron gas in quantum well with parabolic confinement potential
title_fullStr	Phonon drag thermopower of 2d electron gas in quantum well with parabolic confinement potential
title_full_unstemmed	Phonon drag thermopower of 2d electron gas in quantum well with parabolic confinement potential
title_sort	phonon drag thermopower of 2d electron gas in quantum well with parabolic confinement potential
publisher	D.Ghitu Institute of Electronic Engineering and Nanotechnologies
publishDate	2010
url	https://doaj.org/article/2bbd74adc46d463aa9dd2ee56687c821
work_keys_str_mv	AT hashimzadef phonondragthermopowerof2delectrongasinquantumwellwithparabolicconfinementpotential AT babayevm phonondragthermopowerof2delectrongasinquantumwellwithparabolicconfinementpotential AT mehdiyevb phonondragthermopowerof2delectrongasinquantumwellwithparabolicconfinementpotential AT hasanovkh phonondragthermopowerof2delectrongasinquantumwellwithparabolicconfinementpotential
_version_	1718419293761175552

Phonon drag thermopower of 2d electron gas in quantum well with parabolic confinement potential

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