Crossover from Nonequilibrium Fractal Growth to Equilibrium Compact Growth
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Crossover from Nonequilibrium Fractal Growth to Equilibrium Compact Growth. / Sørensen, Erik Schwartz; Fogedby, Hans C.; Mouritsen, Ole G.
In: Physical Review Letters, Vol. 61, No. 24, 1988, p. 2770-2773.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - Crossover from Nonequilibrium Fractal Growth to Equilibrium Compact Growth
AU - Sørensen, Erik Schwartz
AU - Fogedby, Hans C.
AU - Mouritsen, Ole G.
PY - 1988
Y1 - 1988
N2 - Solidification controlled by vacancy diffusion is studied by Monte Carlo simulations of a two-dimensional Ising model defined by a Hamiltonian which models a thermally driven fluid-solid phase transition. The nonequilibrium morphology of the growing solid is studied as a function of time as the system relaxes into equilibrium described by a temperature. At low temperatures the model exhibits fractal growth at early times and crossover to compact solidification as equilibrium is approached.
AB - Solidification controlled by vacancy diffusion is studied by Monte Carlo simulations of a two-dimensional Ising model defined by a Hamiltonian which models a thermally driven fluid-solid phase transition. The nonequilibrium morphology of the growing solid is studied as a function of time as the system relaxes into equilibrium described by a temperature. At low temperatures the model exhibits fractal growth at early times and crossover to compact solidification as equilibrium is approached.
U2 - 10.1103/PhysRevLett.61.2770
DO - 10.1103/PhysRevLett.61.2770
M3 - Journal article
AN - SCOPUS:24844447018
VL - 61
SP - 2770
EP - 2773
JO - Physical Review Letters
JF - Physical Review Letters
SN - 0031-9007
IS - 24
ER -
ID: 238390450