Metastable cubic and tetragonal zirconium dioxide, prepared by thermal oxidation of the dichalcogenides

被引：21
|
作者：
Amberg, M [1 ]
Gunter, JR [1 ]
机构：
[1] UNIV ZURICH,INST INORGAN CHEM,CH-8057 ZURICH,SWITZERLAND
来源：
SOLID STATE IONICS | 1996年 / 84卷 / 3-4期
关键词：
zirconium dioxide (cubic and tetragonal); zirconium disulfide; zirconium diselenide; topotaxy; soft chemistry;
D O I：
10.1016/0167-2738(96)00020-3
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 reactions of zirconium disulfide and zirconium diselenide with air or oxygen have been studied. They proceed topotactically and yield nanocrystalline, nanoporous metastable cubic and tetragonal zirconium dioxide at temperatures considerably below their stability range. This synthetic passway may therefore be considered to belong to the field of soft chemistry.
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页码：313 / 321
页数：9
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