Magnetic study of an anisotropic mixed spin-1/2 and spin-1 Ising model on a square lattice with the uniaxial crystal-field anisotropy

被引：0
作者：
Strecka, J
Csernoková, I
Canová, L
Jascur, M
Balcerzak, T
机构：
[1] Safarik Univ, Fac Sci, Dept Theoret Phys & Astrophys, Kosice 04154, Slovakia
[2] Univ Lodz, Dept Solid State Phys, PL-90236 Lodz, Poland
来源：
CZECHOSLOVAK JOURNAL OF PHYSICS | 2004年 / 54卷
关键词：
Ising model; linear chain approximation; uniaxial anisotropy;
D O I：
暂无
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Magnetic properties of an anisotropic mixed spin-1/2 and spin-1 Ising square lattice are studied within the framework of the linear chain approximation (LCA) method. LCA is formulated on the basis of Gibbs-Bogolyubov variational principle in order to obtain all thermodynamic quantities in a self-consistent manner.
引用
收藏
页码：D575 / D578
页数：4
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