Far infrared properties of sintered PbTe doped with boron
- Nikolić P.M.
- Paraskevopoulos K.M.
- Zorba T.T.
- Pavlidou E.
- Kantiranis N.
- Vujatović S.S.
- Aleksić O.A.
- Nikolić M.V.
- Ivetić T.
- Savić S.
- Labus N.
- Blagojević V.
Publication date
January 2007
DOI Publisher
National Library of Serbia ISSN
0350-820X Journal
Science of SinteringAbstract
Far infrared spectra of sintered PbTe doped with boron were analyzed. The measured infrared spectra were fitted using a modified plasmon-phonnon interaction model with two additional oscillators (at about 195 cm-1 and 285 cm-1) representing local B-impurity modes. The obtained results were compared with previously published data for a single crystal PbTe sample doped with boron
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