Heat Capacity and Thermodynamic Functions of Ho2O3•2HfO2 Solid Solution

被引：2

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

来源：

RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2023年 / 68卷 / 11期

基金：

俄罗斯科学基金会;

关键词：

holmium hafnium double oxide; calorimetry; Schottky anomaly; PHASE-EQUILIBRIA; ZIRCONIA; PYROCHLORES; COATINGS; OXIDES; HAFNIA; HO; ER; LN;

D O I：

10.1134/S0036023623601903

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Isobaric heat capacity measurements in the range 2.4-1807 K have been performed by relaxation calorimetry, adiabatic calorimetry, and differential scanning calorimetry on a Ho2O3 center dot 2HfO(2) solid solution sample prepared and characterized by X-ray powder diffraction, electron microscopy, and chemical analysis, and thermodynamic functions have been calculated. The Schottky anomaly contribution has been determined in the range 2.4-300 K.

引用

页码：1592 / 1598

页数：7

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