Phase transition in liquids
Phase transition in liquids
复制标题
液体中的相变
DOI：
--
复制
发表时间：
1998
期刊：
影响因子：
--
通讯作者：
S. Tamaki
中科院分区：
文献类型：
--
作者：
S. Tamaki
随着固体物理学的发展，近世纪来，人们对液态金属和合金、液态半导体以及化合物形成液态合金中的一些有趣的行为进行了实验和理论研究。尤其是液态Se-Te合金中的相变是与其结构、热力学和电子性质有关的最重要和最基本的现象之一，因为它只随温度的升高而出现。本文对这一有趣现象的最新研究进展进行了详细的综述。液体物质中另一个有趣的现象是所谓的p-n转变，这或多或少与固体半导体的情况相似。多价硫族合金中的大多数p-n跃迁已从热力学、结构和电子学角度得到了解释。此外，还讨论了液态合金和含水的有机化合物混合液中的相分离。
Abstract With the progress of solid state physics for this quarter century, a number of interesting behaviours in liquids, especially, liquid metals and alloys, liquid semiconductors and compound-forming liquid alloys have experimentally and theoretically been investigated. Above all, the phase transition in liquid Se-Te alloys is one of most important and instinctive phenomena concerned with their structural, thermodynamic and electronic properties, because it appears with increasing temperature only. Recent progress on this interesting phenomenon has been reviewed in detail. Another interesting phenomenon in liquid matters is the so-called p-n transition, which is, more or less, similar to the case of solid semiconductors. Most p-n transitions in polyvalent-chalcogen alloys have been explained in terms of their thermodynamic, structural and electronic points. In addition, phase separations in liquid alloys and liquid mixtures of organic compounds including water are also discussed in terms of concentrat...