THE COMPOSITION AND THE CRYSTAL STRUCTURE OF CALCIUM SILICO-FLUORIDE PHASE A
来源期刊：Journal Of Wuhan University Of Technology Materials Science Edition1987年第2期
论文作者：杨淑珍 叶瑞伦
文章页码：87 - 92
摘 要：<正> In this paper,the composition formula of calcium silico-fluoride phase A is determined:19 CaO·TSiO2·2CaF2.The phase A is proved to be the primitive lattice of the orthorhombic system.The cellparameters a=12.29,b=7.09,c=56,9,α=β=γ=90°.D2h13--Pnmm or C27--Pnm2 are known to be the space group of phase A.
杨淑珍，叶瑞伦
摘 要：<正> In this paper,the composition formula of calcium silico-fluoride phase A is determined:19 CaO·TSiO2·2CaF2.The phase A is proved to be the primitive lattice of the orthorhombic system.The cellparameters a=12.29,b=7.09,c=56,9,α=β=γ=90°.D2h13--Pnmm or C27--Pnm2 are known to be the space group of phase A.
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