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Thermoelectric properties of K2Bi8-xSbxSe13 solid solutions and Se doping

dc.contributor.authorKyratsi, Theodoraen
dc.contributor.authorDyck, J. S.en
dc.contributor.authorChen, W.en
dc.contributor.authorChung, D. Y.en
dc.contributor.authorUher, C.en
dc.contributor.authorParaskevopoulos, K. M.en
dc.contributor.authorKanatzidis, M. G.en
dc.creatorKyratsi, Theodoraen
dc.creatorDyck, J. S.en
dc.creatorChen, W.en
dc.creatorChung, D. Y.en
dc.creatorUher, C.en
dc.creatorParaskevopoulos, K. M.en
dc.creatorKanatzidis, M. G.en
dc.date.accessioned2019-05-06T12:24:00Z
dc.date.available2019-05-06T12:24:00Z
dc.date.issued2002
dc.identifier.urihttp://gnosis.library.ucy.ac.cy/handle/7/48558
dc.description.abstractOur efforts to improve the thermoelectric properties of β-K2Bi8Se13, led to systematic studies of solid solutions of the type β-K2Bi8-xSbxSe13. The charge transport properties and thermal conductivities were studied for selected members of the series. Lattice thermal conductivity decreases due to the mass fluctuation generated in the lattice by the mixed occupation of Sb and Bi atoms. Se excess as a dopant was found to increase the figure-of merit of the solid solutions.en
dc.language.isoengen
dc.publisherAffiliation: Department of Chemistry, Michigan State University, East Lansing, MI 48824, United Statesen
dc.publisherCorrespondence Address: Kyratsi, T.en
dc.publisherDepartment of Chemistry, Michigan State University, East Lansing, MI 48824, United Statesen
dc.sourceMaterials Research Society Symposium - Proceedingsen
dc.subjectPositive ionsen
dc.subjectAnisotropyen
dc.subjectThermal conductivityen
dc.subjectThermoelectricityen
dc.subjectSolid solutionsen
dc.subjectElectronic structureen
dc.subjectPotassium compoundsen
dc.subjectMorphologyen
dc.subjectLattice thermal conductivityen
dc.subjectElectron transport propertiesen
dc.subjectLattice constantsen
dc.subjectAntimony solid solutionen
dc.subjectCharge transport propertyen
dc.subjectSeleniumen
dc.subjectSodium chlorideen
dc.subjectThree-dimensional monoclinic structureen
dc.titleThermoelectric properties of K2Bi8-xSbxSe13 solid solutions and Se dopingen
dc.typeinfo:eu-repo/semantics/conferenceObject
dc.description.volume691
dc.description.startingpage419
dc.description.endingpage424
dc.author.facultyΠολυτεχνική Σχολή / Faculty of Engineering
dc.author.departmentΤμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering
dc.type.uhtypeConference Objecten
dc.contributor.orcidKyratsi, Theodora [0000-0003-2916-1708]
dc.description.totalnumpages419-424
dc.gnosis.orcid0000-0003-2916-1708


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