PHASE-EQUILIBRIA IN THE TI-TE SYSTEM
PHASE-EQUILIBRIA IN THE TI-TE SYSTEM
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DOI：
10.1016/0925-8388(94)01272-j
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发表时间：
1995-01-01
影响因子：
6.2
通讯作者：
SCHMIDFETZER, R
中科院分区：
文献类型：
--
作者：
CORDES, H;SCHMIDFETZER, R
采用x射线衍射、光学显微镜、扫描电镜、能量色散x射线分析和差热分析对Ti-Te体系进行了研究。用热重汽化法测定了TiTe2在67 ~ 50 at之间的相界。% Te。在末端区域Ti-Ti，Te和TiTe2-Te的相关系可以被澄清。可以区分Ti5Te4、Ti3Te4、Ti2Te3、Ti5Te8和TiTe2复合相。基于这些数据和对文献的批判性评估，构建了一个暂定的相图。
The Ti-Te system was investigated using X-ray diffraction, optical microscopy, scanning electron microscopy, energy dispersive X-ray analysis and differential thermal analysis. Thermogravimetric vaporization measurements of TiTe2 were performed to determine the phase boundaries between 67 and 50 at.% Te. Phase relations in the terminal regions Ti-Ti,Te, and TiTe2-Te could be clarified. The compound phases Ti5Te4, Ti3Te4, Ti2Te3, Ti5Te8 and TiTe2 could be distinguished. Based on these data and a critical assessment of the literature a tentative phase diagram is constructed.