Mean-field Solution of the mixed spin-1 and spin-5/2Ising system with different single-ion anisotropies
The mixed-spin ferrimagnetic Ising system consists of two-dimensional sublattices A and B with spin values and respectively .By used the mean-field approximation MFA of Ising model to find magnetism( ).In order to determined the best stabile magnetism , Gibbs free energy employ a variational me...
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| Format: | Article |
| Language: | Arabic |
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College of Science for Women, University of Baghdad
2009-12-01
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| Series: | Baghdad Science Journal |
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| Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1045 |