A quasi-harmonic model has been used to simulate the thermodynamic behaviour of the CaCO3 polymorphs, by equilibrating their crystal structures as a function of temperature so as to balance the sum of inner static and thermal pressures against the applied external pressure. The vibrational frequenci
✦ LIBER ✦
THE THERMODYNAMIC PROPERTIES OF CALCITE AND ARAGONITE
✍ Scribed by Bäckström, Hans L. J.
- Book ID
- 126458541
- Publisher
- American Chemical Society
- Year
- 1925
- Tongue
- English
- Weight
- 736 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0002-7863
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
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A general method to calculate phase diagrams from the fundamental crystallographic properties has been suggested, using the calcite-aragonite reaction as an example. This procedure requires the measurement of the phonon spectra at different temperatures and pressures, calculation of a reasonable Gri