THERMODYNAMIC SHIFT FROM 3-DIMENSIONAL TO 2-DIMENSIONAL SYSTEMS

Authors
CUADROS F MULERO A OKRASINSKI W
Citation
F. Cuadros et al., THERMODYNAMIC SHIFT FROM 3-DIMENSIONAL TO 2-DIMENSIONAL SYSTEMS, Chemical physics, 218(3), 1997, pp. 235-241
Citations number
20
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics → ACNP
ISSN journal
03010104
Volume
218
Issue
3
Year of publication
1997
Pages
235 - 241
Database
ISI
SICI code
0301-0104(1997)218:3<235:TSF3T2>2.0.ZU;2-K
Abstract
The main thermodynamic properties of a two-dimensional Lennard-Jones s ystem, the Helmholtz free energy and the pressure, are obtained by usi ng accurate analytical equations for the corresponding three-dimension al system. The thermodynamic shift from three- to two-dimensional prop erties is made by scaling the temperature and simultaneously adding an analytical expression to the three-dimensional Helmholtz free energy.