Far infrared reflection spectra measured at room temperature were used to investigate vibrational properties of PtSb2 single crystals. The experimental results were analyzed using a dielectric function taking into account the existence of plasmonionised impurity-phonon interactions. Together with strong coupling three infrared active lattice modes at about 143, 187 and 202 cm-1 were observed. These results were discussed with respect to calculated literature vibrational frequencies. Electrical properties of single crystal PtSb2 were also measured at room temperature.
Keywords:
far infrared reflectivity / PtSb2
Source:
Optoelectronics and Advanced Materials, Rapid Communications, 2010, 4, 5, 668-670
TY - JOUR
AU - Nikolić, N.
AU - Vujatović, Stevan S.
AU - Ivetić, Tamara
AU - Paraskevopoulos, Konstantinos M.
AU - Zorba, Triantafyllia T.
AU - Aleksić, Obrad S.
AU - Blagojević, Vladimir D.
AU - Nikolić, Maria Vesna
AU - Nikolić, Pantelija M.
PY - 2010
UR - http://dais.sanu.ac.rs/123456789/3420
AB - Far infrared reflection spectra measured at room temperature were used to investigate vibrational properties of PtSb2 single crystals. The experimental results were analyzed using a dielectric function taking into account the existence of plasmonionised impurity-phonon interactions. Together with strong coupling three infrared active lattice modes at about 143, 187 and 202 cm-1 were observed. These results were discussed with respect to calculated literature vibrational frequencies. Electrical properties of single crystal PtSb2 were also measured at room temperature.
PB - Bucharest: Integra Natura Omnia et Aeterna
T2 - Optoelectronics and Advanced Materials, Rapid Communications
T1 - Optical far infrared properties of PtSb2
SP - 668
EP - 670
VL - 4
IS - 5
ER -
@article{
author = "Nikolić, N. and Vujatović, Stevan S. and Ivetić, Tamara and Paraskevopoulos, Konstantinos M. and Zorba, Triantafyllia T. and Aleksić, Obrad S. and Blagojević, Vladimir D. and Nikolić, Maria Vesna and Nikolić, Pantelija M.",
year = "2010",
url = "http://dais.sanu.ac.rs/123456789/3420",
abstract = "Far infrared reflection spectra measured at room temperature were used to investigate vibrational properties of PtSb2 single crystals. The experimental results were analyzed using a dielectric function taking into account the existence of plasmonionised impurity-phonon interactions. Together with strong coupling three infrared active lattice modes at about 143, 187 and 202 cm-1 were observed. These results were discussed with respect to calculated literature vibrational frequencies. Electrical properties of single crystal PtSb2 were also measured at room temperature.",
publisher = "Bucharest: Integra Natura Omnia et Aeterna",
journal = "Optoelectronics and Advanced Materials, Rapid Communications",
title = "Optical far infrared properties of PtSb2",
pages = "668-670",
volume = "4",
number = "5"
}
Nikolić N, Vujatović SS, Ivetić T, Paraskevopoulos KM, Zorba TT, Aleksić OS, Blagojević VD, Nikolić MV, Nikolić PM. Optical far infrared properties of PtSb2. Optoelectronics and Advanced Materials, Rapid Communications. 2010;4(5):668-670
Nikolić, N., Vujatović, S. S., Ivetić, T., Paraskevopoulos, K. M., Zorba, T. T., Aleksić, O. S., Blagojević, V. D., Nikolić, M. V.,& Nikolić, P. M. (2010). Optical far infrared properties of PtSb2.
Optoelectronics and Advanced Materials, Rapid CommunicationsBucharest: Integra Natura Omnia et Aeterna., 4(5), 668-670.
Nikolić N., Vujatović Stevan S., Ivetić Tamara, Paraskevopoulos Konstantinos M., Zorba Triantafyllia T., Aleksić Obrad S., Blagojević Vladimir D., Nikolić Maria Vesna, Nikolić Pantelija M., "Optical far infrared properties of PtSb2" 4, no. 5 (2010):668-670
