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Enhanced thermoelectric power in ultrathin topological insulators with magnetic doping

dc.contributor.authorTahir, Muhammad
dc.contributor.authorManchon, Aurelien
dc.contributor.authorSchwingenschlögl, Udo
dc.date.accessioned2015-03-23T08:15:39Z
dc.date.available2015-03-23T08:15:39Z
dc.date.issued2014-09-07
dc.identifier.citationEnhanced thermoelectric power in ultrathin topological insulators with magnetic doping 2014, 116 (9):093708 Journal of Applied Physics
dc.identifier.issn0021-8979
dc.identifier.issn1089-7550
dc.identifier.doi10.1063/1.4894283
dc.identifier.urihttp://hdl.handle.net/10754/346979
dc.description.abstractWe derive analytical expressions for the magnetic moment and orbital magnetization as well as for the corresponding thermal conductivity and thermoelectric power of a topological insulator film. We demonstrate enhancement of the thermoelectric transport for decreasing film thickness and for application of an exchange field due to the tunable band gap. Combining hybridization and exchange field is particularly suitable for heat to electric energy conversion and thermoelectric cooling.
dc.publisherAIP Publishing
dc.relation.urlhttp://scitation.aip.org/content/aip/journal/jap/116/9/10.1063/1.4894283
dc.rightsCopyright (2014) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.
dc.titleEnhanced thermoelectric power in ultrathin topological insulators with magnetic doping
dc.typeArticle
dc.contributor.departmentComputational Physics and Materials Science (CPMS)
dc.contributor.departmentMaterial Science and Engineering Program
dc.contributor.departmentPhysical Science and Engineering (PSE) Division
dc.contributor.departmentSpintronics Theory Group
dc.identifier.journalJournal of Applied Physics
dc.eprint.versionPublisher's Version/PDF
dc.contributor.affiliationKing Abdullah University of Science and Technology (KAUST)
kaust.personTahir, Muhammad
kaust.personManchon, Aurelien
kaust.personSchwingenschlögl, Udo
refterms.dateFOA2018-06-13T16:19:37Z


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