Resumen

The influence of temperature (in the interval of 300-400 K) and concentrations on the electrical conductivity, thermal conductivity, and thermoelectric power of copper chalcogenide-based crystals with the general formula (GeSe)_1 - _ x (CuAsSe_2)_ x has been considered. Heat transfer mechanisms have been determined. It has been found that the temperature dependence of thermal conductivity is nonmonotonic with a singularity at 358 K. Thermoelectric figure of merit ZT has been calculated.
Título traducido de la contribuciónTHERMAL CONDUCTIVITY AND THERMOELECTRIC POWER OF COMPOUNDS IN THE CU-GE-AS-SE SYSTEM
Idioma originalRussian
Páginas (desde-hasta)46-50
Número de páginas5
PublicaciónЖурнал технической физики
Volumen91
N.º1
DOI
EstadoPublished - 2021

GRNTI

  • 29.00.00 PHYSICS

Level of Research Output

  • VAK List
  • Russian Science Citation Index

Huella

Profundice en los temas de investigación de 'ТЕПЛОПРОВОДНОСТЬ И ТЕРМОЭДС СОЕДИНЕНИЙ СИСТЕМЫ CU-GE-AS-SE'. En conjunto forman una huella única.

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