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Thermal Analysis of Some Barium and Strontium Titanyl Oxalates
Author(s) -
GALLAGHER P. K.,
THOMSON J.
Publication year - 1965
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.1151-2916.1965.tb14697.x
Subject(s) - barium , stoichiometry , strontium , thermogravimetric analysis , titanium , thermal analysis , mineralogy , thermal , chemistry , strontium titanate , inorganic chemistry , materials science , analytical chemistry (journal) , metallurgy , thin film , nanotechnology , thermodynamics , physics , environmental chemistry , organic chemistry
The thermal decompositions of BaTiO(c 2 O 4 ) 2 .‐ 4H 2 O, BaTiO(OH) 2 C 2 O 4 .2H 2 O, SrTiO(C 2 O 4 ) 2 .‐ 4H 2 O, and SrTiO(OH) 2 C 2 O 4 .H 2 O were investigated using TGA, DTA, and effluent gas analysis. The stoichiometry of the decompositions is discussed and it is proposed that a reduced state of titanium is formed as an intermediate.