Yttrium carbonate thermolysis

Yttrium carbonate thermolysis

The thermal stability of carbonate precursors of yttrium oxide was studied by thermal and thermogravimetric analyses, specifically, with evolved gas mass spectroscopy, on TA Instruments equipment. The thermolysis of Y 2 (CO 3 ) 3 · n H 2 O ( n = 2.46) is a complex process and comprises several stage...

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Veröffentlicht in:Russian journal of inorganic chemistry 2012-02, Vol.57 (2), p.237-241
Hauptverfasser: Fedorov, P. P., Il’in, N. V.
Format: Artikel
Sprache:eng
Schlagworte:
Carbon dioxide
Carbonates
Chemistry
Chemistry and Materials Science
Inorganic Chemistry
Mass spectroscopy
Physical Methods of Investigation
Precursors
Tantalum
Thermogravimetric analysis
Yttrium
Yttrium oxide
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Zusammenfassung:The thermal stability of carbonate precursors of yttrium oxide was studied by thermal and thermogravimetric analyses, specifically, with evolved gas mass spectroscopy, on TA Instruments equipment. The thermolysis of Y 2 (CO 3 ) 3 · n H 2 O ( n = 2.46) is a complex process and comprises several stages of elimination of water (90–285°C) and carbon dioxide.
ISSN:0036-0236
1531-8613
DOI:10.1134/S0036023612020076