Estimation of the Anomalous Heat Capacity and Thermal Expansion of Rochelle Salt
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概要
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The anomalous heat capacity Δc^<X,E> and thermal expansion Δα_j^<X,E> (j=1, 2, 3) of Rochelle salt at both Curie points were estimated from the measurement of thermoelastic effect by uniaxial pressures. The sign and amplitude of Δc^<X,E> agree well with those obtained from the calorimetric measurement by Tatsumi et al. (1974). Self-consistent thermal data of Δc^<X,E> were obtained in connection with the Ehrenfest relations.
- 社団法人日本物理学会の論文
- 1975-10-15
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関連論文
- Estimation of the Anomalous Heat Capacity and Thermal Expansion of Rochelle Salt
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