Far infrared reflectivity spectra of single crystal PbTe samples doped with 0.2 at% Fe were measured in the temperature range between 10 K and 300 K. These spectra show very sharp and narrow dips below 120 cm-1. The experimental data were numerically analyzed using a fitting procedure based on the plasmon-phonon interaction model. Two local modes were observed. The first one was noted between 130 cm-1 and 170 cm-1 depending on the temperature and the second more frequency stable one was noted at about 230 cm-1.
TY - JOUR
AU - Nikolić, Pantelija M.
AU - Luković, Danijela
AU - König, Wolfgang
AU - Nikolić, Maria Vesna
AU - Blagojević, Vladimir D.
AU - Vujatović, Stevan S.
AU - Savić, Slavica M.
AU - Stamenović, Bojana
PY - 2008
UR - https://dais.sanu.ac.rs/123456789/3591
AB - Far infrared reflectivity spectra of single crystal PbTe samples doped with 0.2 at% Fe were measured in the temperature range between 10 K and 300 K. These spectra show very sharp and narrow dips below 120 cm-1. The experimental data were numerically analyzed using a fitting procedure based on the plasmon-phonon interaction model. Two local modes were observed. The first one was noted between 130 cm-1 and 170 cm-1 depending on the temperature and the second more frequency stable one was noted at about 230 cm-1.
PB - Măgurele : National Institute of Research and Development for Optoelectronics
T2 - Journal of Optoelectronics and Advanced Materials
T1 - Far infrared properties of iron doped single crystal PbTe
SP - 145
EP - 148
VL - 10
IS - 1
UR - https://hdl.handle.net/21.15107/rcub_dais_3591
ER -
@article{
author = "Nikolić, Pantelija M. and Luković, Danijela and König, Wolfgang and Nikolić, Maria Vesna and Blagojević, Vladimir D. and Vujatović, Stevan S. and Savić, Slavica M. and Stamenović, Bojana",
year = "2008",
abstract = "Far infrared reflectivity spectra of single crystal PbTe samples doped with 0.2 at% Fe were measured in the temperature range between 10 K and 300 K. These spectra show very sharp and narrow dips below 120 cm-1. The experimental data were numerically analyzed using a fitting procedure based on the plasmon-phonon interaction model. Two local modes were observed. The first one was noted between 130 cm-1 and 170 cm-1 depending on the temperature and the second more frequency stable one was noted at about 230 cm-1.",
publisher = "Măgurele : National Institute of Research and Development for Optoelectronics",
journal = "Journal of Optoelectronics and Advanced Materials",
title = "Far infrared properties of iron doped single crystal PbTe",
pages = "145-148",
volume = "10",
number = "1",
url = "https://hdl.handle.net/21.15107/rcub_dais_3591"
}
Nikolić, P. M., Luković, D., König, W., Nikolić, M. V., Blagojević, V. D., Vujatović, S. S., Savić, S. M.,& Stamenović, B.. (2008). Far infrared properties of iron doped single crystal PbTe. in Journal of Optoelectronics and Advanced Materials
Măgurele : National Institute of Research and Development for Optoelectronics., 10(1), 145-148.
https://hdl.handle.net/21.15107/rcub_dais_3591
Nikolić PM, Luković D, König W, Nikolić MV, Blagojević VD, Vujatović SS, Savić SM, Stamenović B. Far infrared properties of iron doped single crystal PbTe. in Journal of Optoelectronics and Advanced Materials. 2008;10(1):145-148.
https://hdl.handle.net/21.15107/rcub_dais_3591 .
Nikolić, Pantelija M., Luković, Danijela, König, Wolfgang, Nikolić, Maria Vesna, Blagojević, Vladimir D., Vujatović, Stevan S., Savić, Slavica M., Stamenović, Bojana, "Far infrared properties of iron doped single crystal PbTe" in Journal of Optoelectronics and Advanced Materials, 10, no. 1 (2008):145-148,
https://hdl.handle.net/21.15107/rcub_dais_3591 .
