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High-Temperature Heat Capacity and Thermodynamic Properties of the CaY2Ge3O10 and CaY2Ge4O12 Germanates.
- Source :
- Inorganic Materials; Apr2022, Vol. 58 Issue 4, p414-419, 6p
- Publication Year :
- 2022
-
Abstract
- The CaY<subscript>2</subscript>Ge<subscript>3</subscript>O<subscript>10</subscript> and CaY<subscript>2</subscript>Ge<subscript>4</subscript>O<subscript>12</subscript> germanates have been synthesized by a standard ceramic processing route using CaCO<subscript>3</subscript>, Y<subscript>2</subscript>O<subscript>3</subscript>, and GeO<subscript>2</subscript> as starting materials, and their crystal structure has been refined by X-ray diffraction. The high-temperature (350–1000 K) experimental heat capacity data obtained for the germanates by differential scanning calorimetry have been used to calculate their principal thermodynamic functions. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00201685
- Volume :
- 58
- Issue :
- 4
- Database :
- Complementary Index
- Journal :
- Inorganic Materials
- Publication Type :
- Academic Journal
- Accession number :
- 157506390
- Full Text :
- https://doi.org/10.1134/S0020168522040033