Effect of Lattice Anharmonicity on Specific Heat of Alkali Alloys

T. Soma, H. Higuchi, H. Kagaya
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引用次数: 3

Abstract

Using the expression by Trivedi in the high-temperature limit with nearest-neighbour central-force interaction, the anharmonic contributions to the specific heat of the alkali alloys are studied theoretically. The concentration x-dependence of the anharmonic coefficient for the specific heat A, defined by CΩ/3Nk = 1 + AT, is calculated for CS1−xKx, CS1−xRbx, and Rb1−xKx solid solutions. Mit dem Ausdruck von Trivedi im Grenzfall hoher Temperaturen fur Zentralkraftwechselwirkung nachster Nachbarn werden die anharmonischen Beitrage zur spezifischen Warme der Alkali-Legierungen theorethisch untersucht. Die x-Konzentrationsabhangigkeit der anharmonischen Koeffizienten der spezifischen Warme A. definiert durch CΩ/3Nk = 1 + AT, wird fur Cs1−xKz, Cs1−xRbx. und Rb1−xkz Legierungen berechnet.
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晶格非调和性对碱合金比热的影响
你可以在高温下用这种表皮《The concentration x-dependence anharmonic coefficient for The specific的诗作《C A、definedΩ/ 3Nk = 1 +迁移,is calculated for CS1−xKx, CS1−xRbx和Rb1−xKx固体方案.在高温时期对一些后核心相互作用邻居的极端高温情况下,研究了塑料在碱性合金储热状态下的和谐贡献。具体热菜的x-Konzentrationsabhangigkeit anharmonischen系数a .定义为通过CΩ/ 3Nk = 1 +迁移,会给Cs1−xKz, Cs1−xRbx .和Rb1−xkz合金计算.
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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