The critical properties of a Lennard-Jones fluid in narrow slit-like pores

A. M. Vishnyakov, E. M. Piotrovskaya, E. N. Brodskaya, E. V. Votyakov, Yu K. Tovbin

Research output: Contribution to journalArticlepeer-review

16 Citations (Scopus)

Abstract

The critical properties of a Lennard-Jones fluid in carbon slit-like pores of different widths were studied. The calculations were performed by the Monte Carlo method and with the use of the lattice gas model. In the studied range of pore widths (5 to 10 molecular diameters), adsorbates were strongly structured. The phase diagram calculated by the Monte Carlo method had a broader dome and lower density values for the gas branch than in the lattice gas model. Qualitatively, the results of the two methods, however, coincide. In strong adsorption fields, the methods give the same dependence of the critical temperature shift on the slit width.

Original languageEnglish
Pages (from-to)162-167
Number of pages6
JournalRussian Journal of Physical Chemistry A
Volume74
Issue number2
Publication statusPublished - 2000
Externally publishedYes

Fingerprint

Dive into the research topics of 'The critical properties of a Lennard-Jones fluid in narrow slit-like pores'. Together they form a unique fingerprint.

Cite this