Heat Capacity and Thermal Expansion of Samarium Hafnate

被引:4
|
作者
Guskov, A. V. [1 ]
Gagarin, P. G. [1 ]
Guskov, V. N. [1 ]
Khoroshilov, A. V. [1 ]
Gavrichev, K. S. [1 ]
机构
[1] Russian Acad Sci, Kurnakov Inst Gen & Inorgan Chem, Moscow 119991, Russia
基金
俄罗斯科学基金会;
关键词
heat capacity; thermal expansion; terbium hafnate; pyrochlores; THERMODYNAMIC PROPERTIES; PYROCHLORE; TEMPERATURE; CONDUCTIVITY; LN; ZIRCONIA; HAFNIA; LA; GD; SM;
D O I
10.1134/S0020168521100046
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The molar heat capacity and lattice parameter of samarium hafnate with the pyrochlore structure have been measured as functions of temperature in the ranges 320-1300 and 298-1273 K, and its thermal expansion coefficients have been evaluated.
引用
收藏
页码:1015 / 1019
页数:5
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