Optical far infrared properties of PtSb2
Authors
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.

Article (Published version)

Metadata
Show full item recordAbstract
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 / PtSb2Source:
Optoelectronics and Advanced Materials, Rapid Communications, 2010, 4, 5, 668-670Publisher:
- Bucharest: Integra Natura Omnia et Aeterna
Funding / projects:
- Investigation of the relation in triad: Synthesis structure-properties for functional materials (RS-142011)
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - 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 - https://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 UR - https://hdl.handle.net/21.15107/rcub_dais_3420 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", 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", url = "https://hdl.handle.net/21.15107/rcub_dais_3420" }
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. in Optoelectronics and Advanced Materials, Rapid Communications Bucharest: Integra Natura Omnia et Aeterna., 4(5), 668-670. https://hdl.handle.net/21.15107/rcub_dais_3420
Nikolić N, Vujatović SS, Ivetić T, Paraskevopoulos KM, Zorba TT, Aleksić OS, Blagojević VD, Nikolić MV, Nikolić PM. Optical far infrared properties of PtSb2. in Optoelectronics and Advanced Materials, Rapid Communications. 2010;4(5):668-670. https://hdl.handle.net/21.15107/rcub_dais_3420 .
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" in Optoelectronics and Advanced Materials, Rapid Communications, 4, no. 5 (2010):668-670, https://hdl.handle.net/21.15107/rcub_dais_3420 .