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dc.creatorNikolić, Pantelija M.
dc.creatorRadulović, Katarina
dc.creatorVasiljević Radović, Dana
dc.creatorBlagojević, Vladimir D.
dc.creatorMilosavljević, B.
dc.creatorDohčević-Mitrović, Zorana
dc.date.accessioned2017-06-10T15:45:07Z
dc.date.issued2002
dc.identifier.issn0352-5139 (Print)
dc.identifier.issn1820-7421 (Online)
dc.identifier.urihttp://dais.sanu.ac.rs/123456789/283
dc.description.abstractFar infrared reflection spectra, at room and liquid nitrogen temperature, of PbTe single crystals doped with iron are presented. Plasma minima were observed at about 160 cm–1 and 180 cm–1 for room and liquid nitrogen temperature, respectively. Using the reflectivity diagrams and their minima the values of the hole concentrations and their mobility at both temperatures were calculated and compared with galvanomagnetic measurements. All these results indicated that when PbTe is doped with a small concentration of Fe, the hole concentration is reduced by one order of magnitude and the free carrier mobility is larger when compared to pure PbTe.en
dc.formatapplication/pdf
dc.languageen
dc.publisherBelgrade : Serbian Chemical Society
dc.rightsopenAccess
dc.sourceJournal of the Serbian Chemical Societyen
dc.subjectlead telluride
dc.subjectdoping
dc.subjectiron
dc.subjectinfrared spectroscopy
dc.subjectplasma
dc.titleFar-infrared spectroscopy of PbTe doped with ironen
dc.typearticle
dc.rights.licenseBY-NC-ND
dcterms.abstractВасиљевић-Радовић, Дана; Николић, Пантелија; Радуловић, К.; Благојевић, В.; Милосављевић, Б.; Дохчевић-Митровић, Зорана;
dc.citation.spage415
dc.citation.epage423
dc.citation.volume67
dc.citation.issue6
dc.identifier.doi10.2298/JSC0206415N
dc.identifier.scopus2-s2.0-0036060343
dc.type.versionpublishedVersion
dc.identifier.fulltexthttp://dais.sanu.ac.rs/bitstream/id/20478/280.pdf


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