Static correlations of higher order and diffusion in an interacting lattice gas

1986 ◽  
Vol 42 (3-4) ◽  
pp. 551-566 ◽  
Author(s):  
K. Frob�se ◽  
J. J�ckle
Keyword(s):  
Lattice Gas ◽  
Higher Order ◽  
And Diffusion

HOPPING AND STATIC CORRELATIONS OF HIGHER ORDER IN A LATTICE GAS

1985 ◽  
Vol 46 (C9) ◽  
pp. C9-141-C9-143 ◽  
Author(s):  
K. Froböse ◽  
J. Jäckle
Keyword(s):  
Lattice Gas ◽  
Higher Order

scholarly journals Density and Diffusion Anomalies in a Repulsive Lattice Gas

2014 ◽  
Vol 53 ◽  
pp. 7-15 ◽  
Author(s):  
Andressa A. Bertolazzo ◽  
Marcia C. Barbosa
Keyword(s):  
Lattice Gas ◽  
And Diffusion

Thermodynamics and diffusion of a lattice gas on a simple cubic lattice

2001 ◽  
Vol 64 (6) ◽  
Author(s):  
Panos Argyrakis ◽  
Yaroslav G. Groda ◽  
George S. Bokun ◽  
Vyacheslav S. Vikhrenko
Keyword(s):  
Lattice Gas ◽  
Cubic Lattice ◽  
Simple Cubic ◽  
Simple Cubic Lattice ◽  
And Diffusion

MULTIWAVELET ANALYSIS OF THE SOLUTION FOR PHYSICAL EQUATIONS

2010 ◽  
Vol 08 (04) ◽  
pp. 559-573 ◽  
Author(s):  
HIDEO SEKINO ◽  
TAKAHIRO II ◽  
TETSUYA KATO ◽  
SHINJI HAMADA ◽  
TAKUMI OKAMOTO
Keyword(s):  
Lower Order ◽  
Standard Form ◽  
Higher Order ◽  
Basis Functions ◽  
Diffusion Equations ◽  
Multidimensional Space ◽  
Zeroth Order ◽  
Original Solution ◽  
Initial Area ◽  
And Diffusion

The solutions of convection and diffusion equations are analyzed using Multiresolution Multiwavelet (MRMW) basis functions of multidimension including time. The distribution representing the solution reconstructed in non-standard form of the higher order MRMW reproduces the original solution in the multidimensional space much more efficiently than the lower order one. Smooth movement of the distribution is observed except for the initial area even using the MRMW of zeroth order but the shape of the distribution is not well reproduced for the case. The initial area is better reproduced by the MRMW of higher order and the wavelet component decays much quicker both in low and high levels of resolution.

scholarly journals Formation of Irregular Al Islands by Room-Temperature Deposition on NiAl(110)

2011 ◽  
Vol 1318 ◽  
Author(s):  
Dapeng Jing ◽  
Yong Han ◽  
Bariş Ünal ◽  
J. W. Evans ◽  
P. A. Thiel
Keyword(s):  
Room Temperature ◽  
Lattice Gas ◽  
Island Growth ◽  
Site Lattice ◽  
Adsorption Sites ◽  
Temperature Deposition ◽  
Diffusion Paths ◽  
Kinetics Of ◽  
And Diffusion ◽  
Multiple Adsorption

ABSTRACTSTM studies reveal that irregular non-equilibrium two-dimensional Al islands form during deposition of Al on NiAl(110) at 300 K. These structures reflect the multiple adsorption sites and diffusion paths available for Al adatoms on the binary alloy surface, as well as the details of inhibited edge diffusion and detachment-attachment kinetics of Al adatoms for numerous distinct step edge configurations. We attempt to capture these features by multi-site lattice-gas modeling incorporating DFT energetics for adatoms both at adsorption sites and transition states. This formulation enables description and elucidation of the observed island growth shapes.

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