✦ LIBER ✦
DTG Curves of Selective Oxidation of Submicrometer Mixed Valency Spinels: Data Table for the Oxidation Temperature of Transition Metals and Its Relation to the Cation-Oxygen Distance
✍ Scribed by B. Gillot
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 229 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0022-4596
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✦ Synopsis
Over the temperature range (150-550^{\circ} \mathrm{C}), the temperatures of oxidation peaks of transition metal ions in submicrometer-sized ferrites with the spinel structure, obtained by DTG, have been related to their cation-oxygen distances. A data table comparing oxidation temperature and cation-oxygen distance in both octahedral and tetrahedral sites for some oxidizable cations has been established. 1994 Academic Press, Inc.