Far infrared properties of iron doped single crystal PbTe
Authors
Nikolić, Pantelija M.Luković, Danijela
König, Wolfgang
Nikolić, Maria Vesna
Blagojević, Vladimir D.
Vujatović, Stevan S.
Savić, Slavica M.
Stamenović, Bojana
Article (Published version)
Metadata
Show full item recordAbstract
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.
Keywords:
far-infrared reflectivity / plasmon-phonon interaction / semiconductorsSource:
Journal of Optoelectronics and Advanced Materials, 2008, 10, 1, 145-148Publisher:
- Măgurele : National Institute of Research and Development for Optoelectronics
Funding / projects:
- Investigation of the relation in triad: Synthesis structure-properties for functional materials (RS-MESTD-MPN2006-2010-142011)
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - 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 .