1. Spin-1/2 Ising Films with a Non Perfect Surface.
- Author
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Zaim, A., El Amraoui, Y., Kerouad, M., and Arhchoui, H.
- Subjects
- *
THIN films , *MONTE Carlo method , *FERROELECTRIC crystals , *FERROELECTRICITY , *ALGORITHMS , *MATHEMATICAL analysis - Abstract
The influence of a non-perfect surface on the critical properties of magnetic spin-1/2 Ising film on a cubic lattice structure is studied using Monte Carlo simulations based on Metropolis algorithm. The surface magnetization and the surface effective exponent have been studied for several concentration p. Far from the critical temperature, the surface effective exponent βeffs decreases with increasing the concentration p. [ABSTRACT FROM AUTHOR]
- Published
- 2008
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