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Thermal Analysis of LiGaO 2 and NaGaO 2
Author(s) -
Weise S.,
Neumann H.
Publication year - 1996
Publication title -
crystal research and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.377
H-Index - 64
eISSN - 1521-4079
pISSN - 0232-1300
DOI - 10.1002/crat.2170310523
Subject(s) - thermogravimetry , phase transition , differential thermal analysis , melting temperature , ternary operation , thermal , materials science , thermal analysis , solid state , thermodynamics , analytical chemistry (journal) , mineralogy , physics , chemistry , composite material , organic chemistry , inorganic chemistry , diffraction , optics , computer science , programming language
The high‐temperature thermal properties of the ternary oxides LiGaO 2 and NaGaO 2 are studied by simultaneous differential thermal analysis and thermogravimetry between room temperature and about 1700 °C. For the melting temperature of LiGaO 2 a value of 1595 ± 10 °C is determined. NaGaO 2 undergoes a solid state phase transition at 1280 ± 10 °C and melts at 1395 ± 10 °C.