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Thermal, Electron Transport and Far Infrared Properties of PbTe Single Crystals Doped with Br

dc.creatorNikolić, Maria Vesna
dc.creatorParaskevopoulos, K.M.
dc.creatorHatzikraniotis, E.
dc.creatorNikolic, N.
dc.creatorVujatović, Stevan S
dc.creatorAleksić, Obrad
dc.creatorZorba, T.T.
dc.creatorKyratsi, Th.
dc.creatorMenićanin, Aleksandar
dc.creatorNikolić, Pantelija M.
dc.date.accessioned2022-04-05T14:38:34Z
dc.date.available2022-04-05T14:38:34Z
dc.date.issued2012
dc.identifier.isbn978-073541048-0
dc.identifier.urihttp://rimsi.imsi.bg.ac.rs/handle/123456789/602
dc.description.abstractUnderstanding the properties of PbTe remains in focus as enhancement of thermoelectric efficiency of this material is studied extensively. In this work single crystals of PbTe, doped with less than 2 at % Br, were synthesized using the Bridgmann technique and their thermal, electron transport and far infrared properties were studied. Thermal diffusivity was determined using the photoacoustic method with a transmission detection configuration. Electron transport was determined by Seebeck coefficient measurements. IR reflectivity measurements showed that reflectivity in the region of plasma resonance was low. Measured reflectivity diagrams were numerically analyzed - enabling calculation of the carrier concentration and mobility-and compared with the values obtained by Hall measurements.en
dc.publisherAmer Inst Physics, Melville
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/45007/RS//
dc.rightsrestrictedAccess
dc.source9th European Conference on Thermoelectrics (Ect2011)
dc.subjectthermal diffusivityen
dc.subjectPbTeen
dc.subjectfar infrared reflectivityen
dc.subjectelectron transporten
dc.titleThermal, Electron Transport and Far Infrared Properties of PbTe Single Crystals Doped with Bren
dc.typeconferenceObject
dc.rights.licenseARR
dc.citation.epage146
dc.citation.other1449: 143-146
dc.citation.spage143
dc.citation.volume1449
dc.identifier.doi10.1063/1.4731517
dc.identifier.scopus2-s2.0-84872979019
dc.identifier.wos000313173100034
dc.type.versionpublishedVersion


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