Maqola

Specific heat and thermal conductivity of superionic conductors in the superionic phase

Ali E. AlievThermal Physics Branch of the Academy of Sciences of Uzbekistan, 700135, Tashkent, UzbekistanV. F. KrivorotovThermal Physics Branch of the Academy of Sciences of Uzbekistan, 700135, Tashkent, UzbekistanP. K. KhabibullaevThermal Physics Branch of the Academy of Sciences of Uzbekistan, 700135, Tashkent, Uzbekistan

Physics of the Solid Statejournal1997en

ABI

Annotatsiya

The temperature dependences of the specific heat and the thermal conductivity of crystalline superionic conductors LnF3 (Ln = La, Ce, Pr), Li2B4O7 and α-LiIO3 in the superionic phase have been investigated experimentally. The specific heat C p and the thermal conductivity K are observed to increase monotonically over a wide range of temperatures above the Debye temperature ΘD. This increase is attributed to the relaxational interaction of high-frequency phonons with two-level systems.

Mavzular

Inorganic Fluorides and Related Compounds Solid-state spectroscopy and crystallography Molten salt chemistry and electrochemical processes

Identifikatorlar

DOI: 10.1134/1.1130083

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