A CONTRIBUTION TO THE TERNARY PHASE-DIAGRAM CO-SB-TE

被引:14
作者
TERZIEFF, P
IPSER, H
机构
[1] Institute of Inorganic Chemistry, University of Vienna, Wien
来源
MONATSHEFTE FUR CHEMIE | 1992年 / 123卷 / 1-2期
关键词
PHASE DIAGRAM; CO-SB-TE; NIAS-TYPE PHASE; LATTICE PARAMETER;
D O I
10.1007/BF01045294
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The melting behaviour, some phase boundaries and the lattice parameters in the region of the NiAs-type phase in the ternary system cobalt - antimony - tellurium have been determined by differential thermal analysis and X-ray diffraction. A projection of the liquidus surface and the phase relationships in different sections with constant antimony/tellurium ratios are presented. The peculiar variation of the lattice parameters with the composition of the nonstoichiometric NiAs-type phase is discussed in terms of the defect structure.
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页码:35 / 42
页数:8
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