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dc.contributor.authorLuković, Danijelaen
dc.contributor.authorNikolić, Pantelijaen
dc.contributor.authorVujatović, Stevanen
dc.contributor.authorSavić, Slavicaen
dc.contributor.authorUrošević, Draganen
dc.date.accessioned2020-05-01T20:13:57Z-
dc.date.available2020-05-01T20:13:57Z-
dc.date.issued2007-12-01en
dc.identifier.issn0350-820Xen
dc.description.abstractSingle crystals of PbTe(Ni) were investigated by the photoacoustic method. They were produced using the Bridgeman method. These crystals have a sodium chloride cubic lattice and could be cleaved paralel to the plane orientation (200). They were of the n-type. Phase and amplitude photoacoustic spectra were measured using a transmision detection configuration set-up. Photoacoustic (PA) spectra (single and normalized) were numerically analyzed using the Rosencwaig-Gersho model. Thermal diffusivity and some electron-transport parameters were determined. These results were compared with existing results for pure single crystal PbTe. Thermal difusivity of PbTe(Ni) is a bit higher than the thermal difusivity of pure PbTe. This is the consequence of a decreasing concentration of the majority free carriers in the doped alloy.en
dc.publisherSerbian Academy of Sciences and Arts-
dc.relation.ispartofScience of Sinteringen
dc.subjectMinority free carrier mobility | Photoacoustic method | Thermal diffusivityen
dc.titlePhotoacoustic properties of single crystal PbTe(Ni)en
dc.typeArticleen
dc.identifier.doi10.2298/SOS0702161Len
dc.identifier.scopus2-s2.0-70849103129en
dc.contributor.affiliationMathematical Institute of the Serbian Academy of Sciences and Arts-
dc.relation.firstpage161en
dc.relation.lastpage167en
dc.relation.issue2en
dc.relation.volume39en
dc.description.rankM22-
item.fulltextNo Fulltext-
item.openairetypeArticle-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.cerifentitytypePublications-
item.grantfulltextnone-
crisitem.author.orcid0000-0003-3607-6704-
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