Incipient triple point for N2 adsorbed on graphite

A. D. Migone, M. H.W. Chan, K. J. Niskanen, R. B. Griffiths

Research output: Contribution to journalArticle

30 Citations (Scopus)

Abstract

The results of an extensive AC heat capacity study supported by a model calculation and further thermodynamic analysis indicate that the anomaly near 49K in the submonolayer region of nitrogen adsorbed on graphite is due to an incipient triple point, in which the low free energy of the solid suppresses the liquid phase, rather than a genuine triple point or a multicritical (i.e. tricritical) point.

Original languageEnglish (US)
Article number004
Pages (from-to)L1115-L1120
JournalJournal of Physics C: Solid State Physics
Volume16
Issue number31
DOIs
StatePublished - Dec 1 1983

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Graphite
Free energy
Specific heat
alternating current
liquid phases
Nitrogen
graphite
free energy
specific heat
Thermodynamics
anomalies
nitrogen
thermodynamics
Liquids

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Migone, A. D., Chan, M. H. W., Niskanen, K. J., & Griffiths, R. B. (1983). Incipient triple point for N2 adsorbed on graphite. Journal of Physics C: Solid State Physics, 16(31), L1115-L1120. [004]. https://doi.org/10.1088/0022-3719/16/31/004
Migone, A. D. ; Chan, M. H.W. ; Niskanen, K. J. ; Griffiths, R. B. / Incipient triple point for N2 adsorbed on graphite. In: Journal of Physics C: Solid State Physics. 1983 ; Vol. 16, No. 31. pp. L1115-L1120.
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Migone, AD, Chan, MHW, Niskanen, KJ & Griffiths, RB 1983, 'Incipient triple point for N2 adsorbed on graphite', Journal of Physics C: Solid State Physics, vol. 16, no. 31, 004, pp. L1115-L1120. https://doi.org/10.1088/0022-3719/16/31/004

Incipient triple point for N2 adsorbed on graphite. / Migone, A. D.; Chan, M. H.W.; Niskanen, K. J.; Griffiths, R. B.

In: Journal of Physics C: Solid State Physics, Vol. 16, No. 31, 004, 01.12.1983, p. L1115-L1120.

Research output: Contribution to journalArticle

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