alpha-beta Transition in Quartz: Temperature and Pressure Dependence of the Thermodynamic Quantities for beta-Quartz and beta-Cristobalite as Piezoelectric Materials

Date

2014-12-01

Author

Lider, M. C.
Yurtseven, Hasan Hamit

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Temperature and pressure dependencies of the thermal expansivity (alpha(p)), isothermal compressibility (j(T)) and the specific heat (C-p - C-v) are studied for piezoelectric materials, in particular, for beta-quartz. By analyzing the temperature (at 1 atm) and pressure (at 848 K) dependence of the observed volume V from the literature, the thermodynamic functions (ap, jT and C-p - C-v) are obtained and the Pippard relations (C-p - C-v vs. Vap and ap vs. j(T)) close to the transition from the beta-quartz to the beta-cristobalite are examined.

Subject Keywords

Piezoelectricity, Thermodynamic quantities, Pippard relations, Beta-quartz, Beta-cristobalite

URI

https://hdl.handle.net/11511/57957

Journal

3D RESEARCH

DOI

https://doi.org/10.1007/s13319-014-0028-1

Collections

Department of Physics, Article

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Citation Formats

M. C. Lider and H. H. Yurtseven, “alpha-beta Transition in Quartz: Temperature and Pressure Dependence of the Thermodynamic Quantities for beta-Quartz and beta-Cristobalite as Piezoelectric Materials,” 3D RESEARCH, pp. 0–0, 2014, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/57957.