Far infrared properties of sintered PbTe doped with boron
AuthorsNikolić, Pantelija M.
Paraskevopoulos, Konstantinos M.
Zorba, Triantafyllia T.
Vujatović, Stevan S.
Aleksić, Obrad S.
Nikolić, Maria Vesna
Savić, Slavica M.
Blagojević, Vladimir D.
ContributorsRistić, Momčilo M.
Article (Published version)
MetadataShow full item record
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.
Keywords:PbTe / boron / sintering / infrared reflectivity
Source:Science of Sintering, 2007, 39, 3, 223-228
- Belgrade : International Institute for the Science of Sintering