High-pressure melting curves of argon, krypton, and xenon: deviation from corresponding states theory.
Phys Rev Lett
; 86(25): 5731-4, 2001 Jun 18.
Article
em En
| MEDLINE
| ID: mdl-11415344
ABSTRACT
The melting curves of argon, krypton, and xenon were measured in a laser heated diamond-anvil cell to pressures of nearly 80 GPa reaching melting temperatures around 3300 K. For the three gases, we observed a considerable decrease in the melting slopes (dT/dP) from the predictions based on corresponding states scaling starting near 40, 30, and 20 GPa, respectively. The melting anomaly can be understood in terms of a model in which hcp stacking faults act as solutes in a binary system.
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01-internacional
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MEDLINE
Tipo de estudo:
Prognostic_studies
Idioma:
En
Revista:
Phys Rev Lett
Ano de publicação:
2001
Tipo de documento:
Article
País de afiliação:
Alemanha