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Thermogravimetry/Differential Thermal Analysis and Phase Identification of Cs 2 O·Al 2 O 3 ·2TiO 2 in the Ternary System Cs 2 O‐A1 2 O 3 ‐TiO 2
Author(s) -
Solomah Ahmad G.,
Odoj Reinhard,
Freiburg Christoph
Publication year - 1984
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1984.tb19754.x
Subject(s) - thermogravimetry , differential thermal analysis , orthorhombic crystal system , analytical chemistry (journal) , ternary operation , phase (matter) , materials science , thermal stability , volatilisation , mineralogy , crystallography , chemistry , crystal structure , diffraction , inorganic chemistry , chromatography , programming language , physics , organic chemistry , computer science , optics
Thermogravimetry and differential thermal analyses were conducted on the mixture 2CsNO 3 +A1 2 O 3 +2TiO 2 up to 1530 K. The resultant phase was identified as orthorhombic Cs 2 Al 2 Ti 2 O 8 with lattice parameters a O =0.996, b 0 =0.898, and c o =0.573 nm. Simultaneous TG/DTA was performed to quantify weight loss and volatilization of cesium and to monitor the development and/or stability of the phase as a function of temperature.