Localized two liquids phase and non-metal-metal transition in the liquid STe system
書誌事項
- 公開日
- 1990-02-01
- DOI
-
- 10.1016/0022-3093(90)90596-e
- 公開者
- Elsevier BV
この論文をさがす
説明
Abstract Molar volume has been determined on the liquid STe system using a high energy gamma ray attenuation method. Overall dependence on temperature and concentration of the volume is quite similar to that reported for the liquid SeTe system. However anomalous behaviour was observed for S40Te60. The volume irregularly decreases around 680° C and recovers again around 740° C to the value extrapolated from the low temperatures, where a meniscus appears in the alloy. It has been found that the two liquids phase boundary is closed. The appearance of the lower and upper critical solution temperatures is discussed in relation to the structural change and the non-metal-metal transition in the liquid S, SeTe mixtures.
収録刊行物
-
- Journal of Non-Crystalline Solids
-
Journal of Non-Crystalline Solids 117-118 571-574, 1990-02-01
Elsevier BV