Electronic Resource
College Park, Md.
:
American Institute of Physics (AIP)
The Journal of Chemical Physics
95 (1991), S. 3838-3840
ISSN:
1089-7690
Source:
AIP Digital Archive
Topics:
Physics
,
Chemistry and Pharmacology
Notes:
A simple thermodynamic model accounts for the strong curvature experimentally observed in the ∼150 GPa phase transition boundary of solid hydrogen, yielding estimates for the average phonon vibrational frequency at the transition and the zero temperature transition pressure of 19.7 (±2.5) THz and 152 (±3) GPa, respectively. The volume decrease at the transformation is also found to be small, less than ∼2 parts in 104.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.460784
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