节点文献
稀土复合硫化物Ln6MSi2S14(M=Co、Ni)的合成
SYNTHESIS OF RARE EARTH QUATERNARY SULFIDES Ln6 MSi2 S14(M=Co,Ni)
【摘要】 用气固相反应合成出一系列Ln6MSi2S14(Ln=La··Dy,M=Co、Ni)化合物,给出了X射线粉末衍射数据和晶胞参数。
【Abstract】 Two new series of rare earth sulfides containing Co (Ni) and Si have been synthesi-zed by gas-solid reaction of rare earth oxides, cobalt (nickel) oxide and Si powderunder a mixed gas flow of H2S and CS2 at high temperature (1100—1250℃). The X-raypowder diffraction data and the lattice parameters of these compounds were given.
- 【文献出处】 应用化学 ,Chinese Journal of Applied Chemistry , 编辑部邮箱 ,1986年01期
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