Far infrared study of impurity local modes in Pr doped PbTe
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2009
Authors
Nikolić, Pantelija M.
Paraskevopoulos, Konstantinos M.

Nikolić, Maria Vesna

Vujatović, Stevan S.
Zorba, Triantafyllia T.

Chatzistavrou, Xanthippi
Stamenović, Bojana
Luković Golić, Danijela

Blagojević, Vladimir D.
Bojičić, Aleksandar I.
Article (Published version)

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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. © 2008 Elsevier B.V. All rights reserved.
Keywords:
semiconductors / chalcogenides / infrared spectroscopySource:
Materials Chemistry and Physics, 2009, 114, 1, 185-187Publisher:
- Elsevier
Funding / projects:
- Investigation of the relation in triad: Synthesis structure-properties for functional materials (RS-142011)
DOI: 10.1016/j.matchemphys.2008.09.006
ISSN: 0254-0584
WoS: 000263249600035
Scopus: 2-s2.0-58149327274
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Nikolić, Pantelija M. AU - Paraskevopoulos, Konstantinos M. AU - Nikolić, Maria Vesna AU - Vujatović, Stevan S. AU - Zorba, Triantafyllia T. AU - Chatzistavrou, Xanthippi AU - Stamenović, Bojana AU - Luković Golić, Danijela AU - Blagojević, Vladimir D. AU - Bojičić, Aleksandar I. PY - 2009 UR - https://dais.sanu.ac.rs/123456789/3462 AB - 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. © 2008 Elsevier B.V. All rights reserved. PB - Elsevier T2 - Materials Chemistry and Physics T1 - Far infrared study of impurity local modes in Pr doped PbTe SP - 185 EP - 187 VL - 114 IS - 1 DO - 10.1016/j.matchemphys.2008.09.006 UR - https://hdl.handle.net/21.15107/rcub_dais_3462 ER -
@article{ author = "Nikolić, Pantelija M. and Paraskevopoulos, Konstantinos M. and Nikolić, Maria Vesna and Vujatović, Stevan S. and Zorba, Triantafyllia T. and Chatzistavrou, Xanthippi and Stamenović, Bojana and Luković Golić, Danijela and Blagojević, Vladimir D. and Bojičić, Aleksandar I.", year = "2009", 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. © 2008 Elsevier B.V. All rights reserved.", publisher = "Elsevier", journal = "Materials Chemistry and Physics", title = "Far infrared study of impurity local modes in Pr doped PbTe", pages = "185-187", volume = "114", number = "1", doi = "10.1016/j.matchemphys.2008.09.006", url = "https://hdl.handle.net/21.15107/rcub_dais_3462" }
Nikolić, P. M., Paraskevopoulos, K. M., Nikolić, M. V., Vujatović, S. S., Zorba, T. T., Chatzistavrou, X., Stamenović, B., Luković Golić, D., Blagojević, V. D.,& Bojičić, A. I.. (2009). Far infrared study of impurity local modes in Pr doped PbTe. in Materials Chemistry and Physics Elsevier., 114(1), 185-187. https://doi.org/10.1016/j.matchemphys.2008.09.006 https://hdl.handle.net/21.15107/rcub_dais_3462
Nikolić PM, Paraskevopoulos KM, Nikolić MV, Vujatović SS, Zorba TT, Chatzistavrou X, Stamenović B, Luković Golić D, Blagojević VD, Bojičić AI. Far infrared study of impurity local modes in Pr doped PbTe. in Materials Chemistry and Physics. 2009;114(1):185-187. doi:10.1016/j.matchemphys.2008.09.006 https://hdl.handle.net/21.15107/rcub_dais_3462 .
Nikolić, Pantelija M., Paraskevopoulos, Konstantinos M., Nikolić, Maria Vesna, Vujatović, Stevan S., Zorba, Triantafyllia T., Chatzistavrou, Xanthippi, Stamenović, Bojana, Luković Golić, Danijela, Blagojević, Vladimir D., Bojičić, Aleksandar I., "Far infrared study of impurity local modes in Pr doped PbTe" in Materials Chemistry and Physics, 114, no. 1 (2009):185-187, https://doi.org/10.1016/j.matchemphys.2008.09.006 ., https://hdl.handle.net/21.15107/rcub_dais_3462 .