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Author Sabzalipour, A.; Mir, M.; Zarenia, M.; Partoens, B.
Title Charge transport in magnetic topological ultra-thin films : the effect of structural inversion asymmetry Type A1 Journal article
Year (up) 2021 Publication Journal Of Physics-Condensed Matter Abbreviated Journal J Phys-Condens Mat
Volume 33 Issue 32 Pages 325702
Keywords A1 Journal article; Condensed Matter Theory (CMT)
Abstract We study the effect of structural inversion asymmetry, induced by the presence of substrates or by external electric fields, on charge transport in magnetic topological ultra-thin films. We consider general orientations of the magnetic impurities. Our results are based on the Boltzmann formalism along with a modified relaxation time scheme. We show that the structural inversion asymmetry enhances the charge transport anisotropy induced by the magnetic impurities and when only one conduction subband contributes to the charge transport a dissipationless charge current is accessible. We demonstrate how a substrate or gate voltage can control the effect of the magnetic impurities on the charge transport, and how this depends on the orientation of the magnetic impurities.
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Corporate Author Thesis
Publisher Place of Publication Editor
Language Wos 000666698000001 Publication Date 2021-05-28
Series Editor Series Title Abbreviated Series Title
Series Volume Series Issue Edition
ISSN 0953-8984 ISBN Additional Links UA library record; WoS full record; WoS citing articles
Impact Factor 2.649 Times cited 1 Open Access Not_Open_Access
Notes Approved Most recent IF: 2.649
Call Number UA @ admin @ c:irua:179647 Serial 6974
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