Author:
,BENSIF O.,HASNAOUI A., ,ZOUHAIR S., ,HACHEM N., ,MADANI M., ,EL BOUZIANI M.,
Abstract
This paper is a study of a multilayer system with mixed spins S = 1/2
and spin S = 3/2 by the Blume Capel model using Monte Carlo simulation. The phase
diagrams (at T = 0 and T ≠ 0) as well as the total magnetization have been determined.
The critical temperatures have been deduced from the different values of the system
parameters, namely the exchange interactions JB, the crystal field ∆ and the numbers of
layers of the system NA and NB. It became apparent that the system presents both the
first and second-order transitions. In addition, we see the appearance of one of the serval
phenomena which is compensation behavior. Moreover, the hysteresis behavior present
single and multiples hysteresis loops for well-determined values. Finally, our results
are compared with the other theoretical and experimental works.
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