Two-dimensional phase diagram of neon adsorbed on exfoliated graphite. Heat-capacity measurements
- 15 August 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 24 (4) , 2196-2204
- https://doi.org/10.1103/physrevb.24.2196
Abstract
Heat-capacity measurements of neon adsorbed on bare Grafoil for coverages between 0.100 and 0.900 of a monolayer were made as a function of temperature in the range of 6.0 to 20.0 K using the quasiadiabatic method. From the data a two-dimensional phase diagram was constructed which indicates a triple-point temperature of 13.57 K and a critical-point temperature of about 15.8 K. Whenever possible our results are compared with the data obtained by other authors.Keywords
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