Dendritic growth in a mean-field lattice gas model

1997 ◽  
Vol 55 (1) ◽  
pp. 45-57 ◽  
Author(s):  
Mathis Plapp ◽  
Jean-Fraņcois Gouyet
Keyword(s):  
Dendritic Growth ◽  
Lattice Gas ◽  
Mean Field ◽  
Lattice Gas Model

scholarly journals ISOSPIN LATTICE GAS MODEL AND NUCLEAR-MATTER PHASE DIAGRAM AND PRESSURE-VOLUME ISOTHERMS

1996 ◽  
Vol 05 (02) ◽  
pp. 303-311 ◽  
Author(s):  
T.T.S. KUO ◽  
S. RAY ◽  
J. SHAMANNA ◽  
R.K. SU
Keyword(s):  
Nuclear Matter ◽  
Lattice Gas ◽  
Nearest Neighbor ◽  
Mean Field ◽  
Field Approximation ◽  
Lattice Gas Model ◽  
Mean Field Approximation ◽  
Kinetic Energy Term ◽  
Phase Liquid ◽  
Matter Phase

We study a cubic lattice gas model for nuclear matter where each lattice site can be either occupied, by one proton or one neutron, or unoccupied. A nearest-neighbor interaction of the form - ∑<ij>Jijτziτzj is assumed. Our model is an isospin-1 Ising model, with τz= (1, 0, –1) representing respectively (proton, vacancy, neutron). A kinetic-energy term has been included in our model. Under the Bragg-Williams mean-field approximation our model exhibits the existence of a dense phase (liquid-like) and a rare phase (gas-like). The nuclear-matter p−v isotherms given by our model are discussed.

scholarly journals Mean-field kinetic lattice gas model of electrochemical cells

2003 ◽  
Vol 68 (1) ◽  
Author(s):  
Marc-Olivier Bernard ◽  
Mathis Plapp ◽  
Jean-François Gouyet
Keyword(s):  
Lattice Gas ◽  
Mean Field ◽  
Lattice Gas Model ◽  
Electrochemical Cells ◽  
Kinetic Lattice

Interlayer stacking structure in stage-1 graphite intercalation compounds of type MC6

1985 ◽  
Vol 63 (1) ◽  
pp. 64-67
Author(s):  
Chuji Horie ◽  
Hiroshi Miyazaki
Keyword(s):  
Low Temperatures ◽  
Lattice Gas ◽  
Mean Field ◽  
Lattice Gas Model ◽  
Intercalation Compounds ◽  
Graphite Intercalation Compounds ◽  
Graphite Intercalation ◽  
The Mean ◽  
Stage 1 ◽  
Stacking Structure

Intercalate interlayer stacking structures in stage-1 graphite intercalation compounds of type MC6 are studied within the framework of the mean-field lattice gas model. On the basis of the result obtained, the observed difference of the stacking sequences between LiC6 and otherMC6 compounds, M = Sr, Ba, Eu, and Yb, is discussed. In the latter cases, comment is made on the possibility of having order–order transitions associated with changes in the stacking sequences at low temperatures.

Study of surface temporal fluctuations by mean field lattice gas model

2001 ◽  
Vol 279 (3-4) ◽  
pp. 248-254 ◽  
Author(s):  
A. Memsouk ◽  
Y. Boughaleb ◽  
R. Nassif ◽  
K. Saadouni
Keyword(s):  
Lattice Gas ◽  
Mean Field ◽  
Lattice Gas Model ◽  
Temporal Fluctuations
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