Shubnikov–de Haas oscillations in Pb0.82Sn0.18Te single crystals

Lead–tin telluride single crystals have been prepared by gas-phase synthesis. Shubnikov–de Haas effects in magnetic fields up to 12 T at low temperatures of 2.1 and 4.2 K have been studied. Parameters of the charge carrier energy spectrum have been determined. It has been found that an increase in t...

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Autores principales:	Meglei, Dragoş, Alexeeva, Svetlana
Formato:	article
Lenguaje:	EN
Publicado:	D.Ghitu Institute of Electronic Engineering and Nanotechnologies 2019
Materias:	Physics QC1-999 Electronics TK7800-8360
Acceso en línea:	https://doaj.org/article/37e18061660d4708b6ddb4135656dfe1
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spelling	oai:doaj.org-article:37e18061660d4708b6ddb4135656dfe12021-11-21T11:55:43ZShubnikov–de Haas oscillations in Pb0.82Sn0.18Te single crystals538.9+539.22537-63651810-648Xhttps://doaj.org/article/37e18061660d4708b6ddb4135656dfe12019-12-01T00:00:00Zhttps://mjps.nanotech.md/archive/2019/article/98828https://doaj.org/toc/1810-648Xhttps://doaj.org/toc/2537-6365Lead–tin telluride single crystals have been prepared by gas-phase synthesis. Shubnikov–de Haas effects in magnetic fields up to 12 T at low temperatures of 2.1 and 4.2 K have been studied. Parameters of the charge carrier energy spectrum have been determined. It has been found that an increase in the charge carrier concentration leads to an increase in the cyclotron effective mass, Fermi surface cross section, and relaxation time.Meglei, DragoşAlexeeva, SvetlanaD.Ghitu Institute of Electronic Engineering and NanotechnologiesarticlePhysicsQC1-999ElectronicsTK7800-8360ENMoldavian Journal of the Physical Sciences, Vol 18, Iss 1-4, Pp 31-35 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999 Electronics TK7800-8360
spellingShingle	Physics QC1-999 Electronics TK7800-8360 Meglei, Dragoş Alexeeva, Svetlana Shubnikov–de Haas oscillations in Pb0.82Sn0.18Te single crystals
description	Lead–tin telluride single crystals have been prepared by gas-phase synthesis. Shubnikov–de Haas effects in magnetic fields up to 12 T at low temperatures of 2.1 and 4.2 K have been studied. Parameters of the charge carrier energy spectrum have been determined. It has been found that an increase in the charge carrier concentration leads to an increase in the cyclotron effective mass, Fermi surface cross section, and relaxation time.
format	article
author	Meglei, Dragoş Alexeeva, Svetlana
author_facet	Meglei, Dragoş Alexeeva, Svetlana
author_sort	Meglei, Dragoş
title	Shubnikov–de Haas oscillations in Pb0.82Sn0.18Te single crystals
title_short	Shubnikov–de Haas oscillations in Pb0.82Sn0.18Te single crystals
title_full	Shubnikov–de Haas oscillations in Pb0.82Sn0.18Te single crystals
title_fullStr	Shubnikov–de Haas oscillations in Pb0.82Sn0.18Te single crystals
title_full_unstemmed	Shubnikov–de Haas oscillations in Pb0.82Sn0.18Te single crystals
title_sort	shubnikov–de haas oscillations in pb0.82sn0.18te single crystals
publisher	D.Ghitu Institute of Electronic Engineering and Nanotechnologies
publishDate	2019
url	https://doaj.org/article/37e18061660d4708b6ddb4135656dfe1
work_keys_str_mv	AT megleidragos shubnikovdehaasoscillationsinpb082sn018tesinglecrystals AT alexeevasvetlana shubnikovdehaasoscillationsinpb082sn018tesinglecrystals
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Shubnikov–de Haas oscillations in Pb0.82Sn0.18Te single crystals

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