Abstract
Using the pyroelectric method (TSWM), it was shown that the heat-conduction and thermal diffusivity coefficients of p-type germanium single crystals depend on the doping concentration of Ga (1 × 1014, 3 × 1014, 4.5 × 1014, 9 × 1014, 3.5 × 1015 cm–3) in the [111], [110] and [100] crystallographic orientation. It is found that the error in determining the thermal diffusivity is not more than 9%, the thermal conductivity‒10%. The measurements were carried out in the temperature range 20–80°С.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Malyshkina, O.V., Movchikova, A.A., Shashkov, M.S., et al., Ferroelectrics, 2012, vol. 439, p.95.
Movchikova, A.A., Malyshkina, O.V., and Kalugina, O.N., J. Surf. Invest.: X-Ray, Synchrotron Neutron Tech., 2012, vol. 6, p.33.
Malyshkina, O.V., Kalugina, O.N., Gavalyan, M.Yu., and Kaplunov, I.A., Phys. Solid State, 2015, vol. 57, no. 11, p. 2159.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © O.V. Malyshkina, I.A. Kaplunov, V.Yu. Fokina, 2018, published in Izvestiya Rossiiskoi Akademii Nauk, Seriya Fizicheskaya, 2018, Vol. 82, No. 5.
The article was translated by the authors.
About this article
Cite this article
Malyshkina, O.V., Kaplunov, I.A. & Fokina, V.Y. Analysis of the Heat Characteristics of the p-Type Ge Single Crystals. Bull. Russ. Acad. Sci. Phys. 82, 578–580 (2018). https://doi.org/10.3103/S1062873818050222
Published:
Issue Date:
DOI: https://doi.org/10.3103/S1062873818050222