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

被引：40

作者：

GILLOT, B

机构：

[1] Laboratoire de Recherche sur la Réactivité des Solides, URA 23 Faculté des Sciences Mirande, 21004 Dijon Cedex

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1994年 / 113卷 / 01期

关键词：

D O I：

10.1006/jssc.1994.1355

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Over the temperature range 150-550-degrees-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. (C) 1994 Academic Press, Inc.

引用

页码：163 / 167

页数：5

共 24 条

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[6] INFLUENCE OF OXYGEN-PRESSURE ON OXIDATION REDUCTION PHENOMENA OBSERVED WITH SUBMICROMETER-SIZED MANGANESE-SUBSTITUTED MAGNETITES
GILLOT, B
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[7] OXIDATION MECHANISM OF MANGANESE-SUBSTITUTED MAGNETITE
GILLOT, B
ELGUENDOUZI, M
TAILHADES, P
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[8] GILLOT B, 1978, ANN CHIM FRANCE, V3, P209
[9] THE RELATIONSHIP BETWEEN CATION DISTRIBUTION IN SPINEL STRUCTURE AND THEIR REACTIVITY IN OXYGEN
GILLOT, B
ROUSSET, A
[J]. JOURNAL OF SOLID STATE CHEMISTRY, 1986, 65 (03) : 322 - 330
[10] GILLOT B, 1993, ANN CHIM-SCI MAT, V18, P175

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