We have studied, using grand canonical Monte Carlo simulations, the adsorption of Ar at 85 and 128 K inside nanoscopic open channels of different cross-section shapes on an Al surface. We studied, in particular, the filling phenomenology in linear channels whose cross sections are shaped like a cusp, wedge, parabola, and square well. The influence of the channel geometry on the adsorption behavior is analyzed by computing the adsorption isotherms. Different growth regimes are found as the adsorption proceeds, which are compared with existing model calculations and experimental data. Our simulations show, in particular, the occurrence, in square-well channels, of a nanoscale version of the so-called "Moses transition," in agreement with the predictions of model calculations and with recent experimental results.
TY - JOUR
AU - Da, Re Marco
AU - Grubišić, Sonja
AU - Ancilotto, Francesco
PY - 2010
UR - http://cer.ihtm.bg.ac.rs/handle/123456789/628
AB - We have studied, using grand canonical Monte Carlo simulations, the adsorption of Ar at 85 and 128 K inside nanoscopic open channels of different cross-section shapes on an Al surface. We studied, in particular, the filling phenomenology in linear channels whose cross sections are shaped like a cusp, wedge, parabola, and square well. The influence of the channel geometry on the adsorption behavior is analyzed by computing the adsorption isotherms. Different growth regimes are found as the adsorption proceeds, which are compared with existing model calculations and experimental data. Our simulations show, in particular, the occurrence, in square-well channels, of a nanoscale version of the so-called "Moses transition," in agreement with the predictions of model calculations and with recent experimental results.
PB - Amer Physical Soc, College Pk
T2 - Physical Review B
T1 - Monte Carlo simulations of argon adsorption in nanoscopic linear channels
VL - 81
IS - 20
DO - 10.1103/PhysRevB.81.205427
ER -
@article{
author = "Da, Re Marco and Grubišić, Sonja and Ancilotto, Francesco",
year = "2010",
url = "http://cer.ihtm.bg.ac.rs/handle/123456789/628",
abstract = "We have studied, using grand canonical Monte Carlo simulations, the adsorption of Ar at 85 and 128 K inside nanoscopic open channels of different cross-section shapes on an Al surface. We studied, in particular, the filling phenomenology in linear channels whose cross sections are shaped like a cusp, wedge, parabola, and square well. The influence of the channel geometry on the adsorption behavior is analyzed by computing the adsorption isotherms. Different growth regimes are found as the adsorption proceeds, which are compared with existing model calculations and experimental data. Our simulations show, in particular, the occurrence, in square-well channels, of a nanoscale version of the so-called "Moses transition," in agreement with the predictions of model calculations and with recent experimental results.",
publisher = "Amer Physical Soc, College Pk",
journal = "Physical Review B",
title = "Monte Carlo simulations of argon adsorption in nanoscopic linear channels",
volume = "81",
number = "20",
doi = "10.1103/PhysRevB.81.205427"
}
Da RM, Grubišić S, Ancilotto F. Monte Carlo simulations of argon adsorption in nanoscopic linear channels. Physical Review B. 2010;81(20)
Da, R. M., Grubišić, S.,& Ancilotto, F. (2010). Monte Carlo simulations of argon adsorption in nanoscopic linear channels.
Physical Review BAmer Physical Soc, College Pk., 81(20).
https://doi.org/10.1103/PhysRevB.81.205427
Da Re Marco, Grubišić Sonja, Ancilotto Francesco, "Monte Carlo simulations of argon adsorption in nanoscopic linear channels" 81, no. 20 (2010),
https://doi.org/10.1103/PhysRevB.81.205427 .
