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Proceedings Paper

Thermal conductivity of PbTe-MnTe solid solutions
Author(s): Elena I. Rogacheva; Igor M. Krivulkin
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Paper Abstract

The temperature and concentration dependences of the thermal conductivity of the PbTe-MnTe solid solutions in the range of (170 divided by 670) K were obtained. THE existence of minima in all the curves in the region of (400 divided by 450) K is related to appearance of intrinsic conductivity. The estimation of contributions into the thermal conductivity made by different factors was carried out. The effective cross-section of phonon scattering under doping with Mn was calculated.

Paper Details

Date Published: 26 August 1997
PDF: 5 pages
Proc. SPIE 3182, Material Science and Material Properties for Infrared Optoelectronics, (26 August 1997); doi: 10.1117/12.280444
Show Author Affiliations
Elena I. Rogacheva, State Polytechnic Univ. (Ukraine)
Igor M. Krivulkin, State Polytechnic Univ. (Ukraine)


Published in SPIE Proceedings Vol. 3182:
Material Science and Material Properties for Infrared Optoelectronics
Fiodor F. Sizov; Vladimir V. Tetyorkin, Editor(s)

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