作者: Yoshimi Tsuchiya
DOI: 10.1143/JPSJ.60.960
关键词:
摘要: Sound velocity, υ s , has been measured to examine the thermodynamics of structural transitions in liquid Se-Te system. The isothermal compressibility, κ T deduced from together with thermal expansion coefficient, α P constant pressure specific heat, C and density shows a broad maximum when plotted as function temperature or concentration. It shown that is significantly enhanced by change. Evidence presented Ehrenfest's relations are satisfied among excess parts associated