采用反应性熔盐法, 以K2Se3:Zr:Q(Q=Se,Te)=1:1:5的摩尔比, 在500℃下反应五天,生成黑色针状晶体(a)和(b).元素分析结果表明晶体(a)和(b)分别为新的三元金属硫族化合物KZrSe6和KZrTe6,KZrSe6和KZrTe6晶体具有热力学介稳相的某些结构特征.
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