Molten salt synthesis and characterization of non-doped hafnia

被引：7

作者：

Benamira, A

Deloume, JP

Durand, B

机构：

[1] Univ Lyon 1, Lab Energet & Synth Inorgan, UPRES A5079, F-69622 Villeurbanne, France

[2] Univ Toulouse 3, Lab Chim Mat Inorgan & Energet, URA 1311, F-31062 Toulouse, France

来源：

JOURNAL OF MATERIALS CHEMISTRY | 1999年 / 9卷 / 10期

关键词：

D O I：

10.1039/a904831f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The reactivity of hafnium tetrachloride towards the molten NaNO3-KNO3 medium is analyzed by thermogravimetry and XRD. After an investigation of the influence of various reaction parameters, an optimized synthesis procedure of the monoclinic variety of hafnia is proposed. The obtained powders are characterized.

引用

页码：2659 / 2662

页数：4

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[21] PREPARATION OF ULTRA-HIGH-PURITY SUBMICRON REFRACTORY OXIDES [J].