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立方ZrW2O8结构类型化合物研究进展
RESEARCH AND DEVELOPMENT OF CUBIC ZrW2O8 AND ITS ISOMORPHS
【摘要】 立方ZrW2O8结构类型化合物是一类优良的各向同性热收缩化合物。本文介绍了立方ZrW2O8结构类型化合物的重要性,对此类化合物的晶体结构、相转变机理和同/异价取代固溶体进行了重点阐述,对此类型化合物的合成方法进行了分类总结。
【Abstract】 The compounds with cubic-ZrW2O8 structure is a kind of excellent isotropic heat contracting compounds.The significance of cubic ZrW2O8 and its isomorphs are presented in detail.The crystal structure,mechanism of phase transition and equi-/hetero-valent substitution are emphasized and the preparing methods of these compounds are summarized.
【关键词】 热收缩化合物;
相转变;
取代;
ZrW2O8;
ZrMo2O8;
合成;
【Key words】 negative thermal expansion; phase transition; substitution; ZrW2O8; ZrMo2O8; synthesize;
【Key words】 negative thermal expansion; phase transition; substitution; ZrW2O8; ZrMo2O8; synthesize;
- 【文献出处】 中国钼业 ,China Molybdenum Industry , 编辑部邮箱 ,2007年01期
- 【分类号】O614.412
- 【被引频次】1
- 【下载频次】120