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Thermal characteristics of paratellurite single crystals by the rectangular thermal wave method


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Resumo

The study of the thermal characteristics of bulk nonferroelectric materials with low heat conductivity coefficient by the pyroelectrical rectangular thermal wave is shown to need the solution of the problem of the thermal conductivity for a three-layer system. The thermal characteristics of a paratellurite crystal with various crystallographic directions were studied. The heat conductivity coefficient is found to depend on the crystallographic direction.

Sobre autores

O. Malyshkina

Tver State University

Autor responsável pela correspondência
Email: Olga.Malyshkina@mail.ru
Rússia, ul. Zhelyabova 33, Tver, 170100

M. Gavalyan

Tver State University

Email: Olga.Malyshkina@mail.ru
Rússia, ul. Zhelyabova 33, Tver, 170100

G. Shishkov

Tver State University

Email: Olga.Malyshkina@mail.ru
Rússia, ul. Zhelyabova 33, Tver, 170100

I. Kaplunov

Tver State University

Email: Olga.Malyshkina@mail.ru
Rússia, ul. Zhelyabova 33, Tver, 170100

A. Kolesnikov

Tver State University

Email: Olga.Malyshkina@mail.ru
Rússia, ul. Zhelyabova 33, Tver, 170100

N. Aidinyan

Tver State University

Email: Olga.Malyshkina@mail.ru
Rússia, ul. Zhelyabova 33, Tver, 170100

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