Single crystals of lead telluride doped with Nd were synthesized using the Bridgeman method. Room temperature far infrared reflectivity spectra were measured for PbTe samples with Nd content in the range 0.2-0.9 at.%. Optical reflectivity in the far infrared range was measured in the temperature range between 10 and 300 K for a highly polished PbTe sample with 0.6 at.% Nd. The experimental diagrams were numerically analyzed with a fitting procedure using a modified plasmon-phonon model. Two local modes were noted and their origin was discussed. Optical electron mobility was calculated for all analyzed samples.
TY - JOUR
AU - Nikolić, Maria Vesna
AU - Paraskevopoulos, Konstantinos M.
AU - Ivetić, Tamara
AU - Zorba, Triantafyllia T.
AU - Vujatović, Stevan S.
AU - Pavlidou, Eleni
AU - Blagojević, Vladimir D.
AU - Bojičić, Aleksandar I.
AU - Aleksić, Obrad S.
AU - Nikolić, N.
AU - König, Wolfgang
AU - Nikolić, Pantelija M.
PY - 2010
UR - http://dais.sanu.ac.rs/123456789/3413
AB - Single crystals of lead telluride doped with Nd were synthesized using the Bridgeman method. Room temperature far infrared reflectivity spectra were measured for PbTe samples with Nd content in the range 0.2-0.9 at.%. Optical reflectivity in the far infrared range was measured in the temperature range between 10 and 300 K for a highly polished PbTe sample with 0.6 at.% Nd. The experimental diagrams were numerically analyzed with a fitting procedure using a modified plasmon-phonon model. Two local modes were noted and their origin was discussed. Optical electron mobility was calculated for all analyzed samples.
PB - Springer US
T2 - Journal of Materials Science
T2 - Journal of Materials Science
T1 - Optical properties of PbTe doped with Nd
SP - 5910
EP - 5914
VL - 45
IS - 21
DO - 10.1007/s10853-010-4670-6
ER -
@article{
author = "Nikolić, Maria Vesna and Paraskevopoulos, Konstantinos M. and Ivetić, Tamara and Zorba, Triantafyllia T. and Vujatović, Stevan S. and Pavlidou, Eleni and Blagojević, Vladimir D. and Bojičić, Aleksandar I. and Aleksić, Obrad S. and Nikolić, N. and König, Wolfgang and Nikolić, Pantelija M.",
year = "2010",
url = "http://dais.sanu.ac.rs/123456789/3413",
abstract = "Single crystals of lead telluride doped with Nd were synthesized using the Bridgeman method. Room temperature far infrared reflectivity spectra were measured for PbTe samples with Nd content in the range 0.2-0.9 at.%. Optical reflectivity in the far infrared range was measured in the temperature range between 10 and 300 K for a highly polished PbTe sample with 0.6 at.% Nd. The experimental diagrams were numerically analyzed with a fitting procedure using a modified plasmon-phonon model. Two local modes were noted and their origin was discussed. Optical electron mobility was calculated for all analyzed samples.",
publisher = "Springer US",
journal = "Journal of Materials Science, Journal of Materials Science",
title = "Optical properties of PbTe doped with Nd",
pages = "5910-5914",
volume = "45",
number = "21",
doi = "10.1007/s10853-010-4670-6"
}
Nikolić MV, Paraskevopoulos KM, Ivetić T, Zorba TT, Vujatović SS, Pavlidou E, Blagojević VD, Bojičić AI, Aleksić OS, Nikolić N, König W, Nikolić PM. Optical properties of PbTe doped with Nd. Journal of Materials Science. 2010;45(21):5910-5914
Nikolić, M. V., Paraskevopoulos, K. M., Ivetić, T., Zorba, T. T., Vujatović, S. S., Pavlidou, E., Blagojević, V. D., Bojičić, A. I., Aleksić, O. S., Nikolić, N., König, W.,& Nikolić, P. M. (2010). Optical properties of PbTe doped with Nd.
Journal of Materials ScienceSpringer US., 45(21), 5910-5914.
https://doi.org/10.1007/s10853-010-4670-6
Nikolić Maria Vesna, Paraskevopoulos Konstantinos M., Ivetić Tamara, Zorba Triantafyllia T., Vujatović Stevan S., Pavlidou Eleni, Blagojević Vladimir D., Bojičić Aleksandar I., Aleksić Obrad S., Nikolić N., König Wolfgang, Nikolić Pantelija M., "Optical properties of PbTe doped with Nd" 45, no. 21 (2010):5910-5914,
https://doi.org/10.1007/s10853-010-4670-6 .
