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dc.contributor.authorKhan, A. U.en
dc.contributor.authorVlachos, N.en
dc.contributor.authorKyratsi, Theodoraen
dc.creatorKhan, A. U.en
dc.creatorVlachos, N.en
dc.creatorKyratsi, Theodoraen
dc.date.accessioned2019-05-06T12:23:52Z
dc.date.available2019-05-06T12:23:52Z
dc.date.issued2013
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/48482
dc.description.abstractThermoelectric properties of new Bi- and Sb-doped Mg2Si 0.55Sn0.4Ge0.05 compounds prepared by powder methods were studied in the temperature range 300-823 K. The materials exhibited compositional inhomogeneites consisting of Sn-rich and Sn-poor areas. Doping with Bi or Sb had a very strong influence on the thermoelectric properties. A high figure of merit was obtained, with a value ∼1.4 for Bi members and ∼1.2 for Sb members at high temperatures. These values are the highest reported on this system. © 2013 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.en
dc.language.isoengen
dc.sourceScripta Materialiaen
dc.subjectMappingen
dc.subjectThermoelectricityen
dc.subjectHigh temperatureen
dc.subjectTemperature rangeen
dc.subjectSiliconen
dc.subjectBismuth compoundsen
dc.subjectSinteringen
dc.subjectThermoelectric propertiesen
dc.subjectThermoelectric materialsen
dc.subjectThermo-Electric materialsen
dc.subjectTinen
dc.subjectThermoelectric equipmenten
dc.subjectSilicidesen
dc.subjectAntimony compoundsen
dc.subjectFigure of meritsen
dc.subjectGermaniumen
dc.subjectSb-dopeden
dc.subjectThermoelectric figure of meriten
dc.titleHigh thermoelectric figure of merit of Mg2Si 0.55Sn0.4Ge0.05 materials doped with Bi and Sben
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1016/j.scriptamat.2013.07.008
dc.description.volume69
dc.description.startingpage606
dc.description.endingpage609
dc.author.facultyΠολυτεχνική Σχολή / Faculty of Engineering
dc.author.departmentΤμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering
dc.type.uhtypeArticleen
dc.contributor.orcidKyratsi, Theodora [0000-0003-2916-1708]
dc.description.totalnumpages606-609


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