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Far infrared study of impurity local modes in Pr doped PbTe
| dc.creator | Nikolić, Pantelija M. | |
| dc.creator | Paraskevopoulos, K.M. | |
| dc.creator | Nikolić, Maria Vesna | |
| dc.creator | Vujatović, Stevan S | |
| dc.creator | Zorba, T.T. | |
| dc.creator | Chatzistavrou, X. | |
| dc.creator | Stamenović, B. | |
| dc.creator | Luković Golić, Danijela | |
| dc.creator | Blagojević, V. | |
| dc.creator | Bojicic, Aleksandar | |
| dc.date.accessioned | 2022-04-05T14:22:47Z | |
| dc.date.available | 2022-04-05T14:22:47Z | |
| dc.date.issued | 2009 | |
| dc.identifier.issn | 0254-0584 | |
| dc.identifier.uri | http://rimsi.imsi.bg.ac.rs/handle/123456789/363 | |
| dc.description.abstract | Single crystal samples of lead telluride doped with Pr were produced using the Bridgman method. Far infrared spectra of the samples doped with 0.15 at%, 0.25 at% and 0.6 at% Pr are presented. The experimental data were numerically analyzed using a fitting procedure based on the plasmon-phonon interaction model and optical parameters were determined. Two local modes of praseodium were observed at about 158 cm(-1) and 257 cm(-1) at room temperature. The origin of the local modes was discussed. | en |
| dc.publisher | Elsevier Science Sa, Lausanne | |
| dc.rights | restrictedAccess | |
| dc.source | Materials Chemistry and Physics | |
| dc.subject | Semiconductors | en |
| dc.subject | Infrared spectroscopy | en |
| dc.subject | Chalcogenides | en |
| dc.title | Far infrared study of impurity local modes in Pr doped PbTe | en |
| dc.type | article | |
| dc.rights.license | ARR | |
| dc.citation.epage | 187 | |
| dc.citation.issue | 1 | |
| dc.citation.other | 114(1): 185-187 | |
| dc.citation.rank | M21 | |
| dc.citation.spage | 185 | |
| dc.citation.volume | 114 | |
| dc.identifier.doi | 10.1016/j.matchemphys.2008.09.006 | |
| dc.identifier.scopus | 2-s2.0-58149327274 | |
| dc.identifier.wos | 000263249600035 | |
| dc.type.version | publishedVersion |
