1. Far infrared properties of sintered PbTe doped with boron
- Author
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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., and Blagojević V.
- Subjects
PbTe ,Boron ,Sintering ,Infrared Reflectivity ,Chemical technology ,TP1-1185 - Abstract
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.
- Published
- 2007
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