Single crystals of PbTe(Ni) were investigated by the photoacoustic method. They were produced using the Bridgeman method. These crystals have a sodium chloride cubic lattice and could be cleaved paralel to the plane orientation (200). They were of the n-type. Phase and amplitude photoacoustic spectra were measured using a transmision detection configuration set-up. Photoacoustic (PA) spectra (single and normalized) were numerically analyzed using the Rosencwaig-Gersho model. Thermal diffusivity and some electron-transport parameters were determined. These results were compared with existing results for pure single crystal PbTe. Thermal difusivity of PbTe(Ni) is a bit higher than the thermal difusivity of pure PbTe. This is the consequence of a decreasing concentration of the majority free carriers in the doped alloy.
TY - JOUR
AU - Luković, Danijela
AU - Nikolić, Pantelija M.
AU - Vujatović, Stevan S.
AU - Savić, Slavica M.
AU - Urošević, Dragan
PY - 2007
UR - http://dais.sanu.ac.rs/123456789/215
AB - Single crystals of PbTe(Ni) were investigated by the photoacoustic method. They were produced using the Bridgeman method. These crystals have a sodium chloride cubic lattice and could be cleaved paralel to the plane orientation (200). They were of the n-type. Phase and amplitude photoacoustic spectra were measured using a transmision detection configuration set-up. Photoacoustic (PA) spectra (single and normalized) were numerically analyzed using the Rosencwaig-Gersho model. Thermal diffusivity and some electron-transport parameters were determined. These results were compared with existing results for pure single crystal PbTe. Thermal difusivity of PbTe(Ni) is a bit higher than the thermal difusivity of pure PbTe. This is the consequence of a decreasing concentration of the majority free carriers in the doped alloy.
PB - Belgrade : International Institute for the Science of Sintering
T2 - Science of Sintering
T1 - Photoacoustic properties of single crystal PbTe(Ni)
SP - 161
EP - 167
VL - 39
IS - 2
DO - 10.2298/SOS0702161L
ER -
@article{
author = "Luković, Danijela and Nikolić, Pantelija M. and Vujatović, Stevan S. and Savić, Slavica M. and Urošević, Dragan",
year = "2007",
url = "http://dais.sanu.ac.rs/123456789/215",
abstract = "Single crystals of PbTe(Ni) were investigated by the photoacoustic method. They were produced using the Bridgeman method. These crystals have a sodium chloride cubic lattice and could be cleaved paralel to the plane orientation (200). They were of the n-type. Phase and amplitude photoacoustic spectra were measured using a transmision detection configuration set-up. Photoacoustic (PA) spectra (single and normalized) were numerically analyzed using the Rosencwaig-Gersho model. Thermal diffusivity and some electron-transport parameters were determined. These results were compared with existing results for pure single crystal PbTe. Thermal difusivity of PbTe(Ni) is a bit higher than the thermal difusivity of pure PbTe. This is the consequence of a decreasing concentration of the majority free carriers in the doped alloy.",
publisher = "Belgrade : International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Photoacoustic properties of single crystal PbTe(Ni)",
pages = "161-167",
volume = "39",
number = "2",
doi = "10.2298/SOS0702161L"
}
Luković D, Nikolić PM, Vujatović SS, Savić SM, Urošević D. Photoacoustic properties of single crystal PbTe(Ni). Science of Sintering. 2007;39(2):161-167
Luković, D., Nikolić, P. M., Vujatović, S. S., Savić, S. M.,& Urošević, D. (2007). Photoacoustic properties of single crystal PbTe(Ni).
Science of SinteringBelgrade : International Institute for the Science of Sintering., 39(2), 161-167.
https://doi.org/10.2298/SOS0702161L
Luković Danijela, Nikolić Pantelija M., Vujatović Stevan S., Savić Slavica M., Urošević Dragan, "Photoacoustic properties of single crystal PbTe(Ni)" 39, no. 2 (2007):161-167,
https://doi.org/10.2298/SOS0702161L .
