Ferrimagnetism and compensation points in a decorated 3D Ising models

Abstract

We give a precise numerical solution for decorated Ising models on the simple cubic lattice which show ferromagnetism, compensation points, and reentrant behaviour. The models, consisting of $S=\frac{1}{2}$ spins on a simple cubic lattice, and decorating S=1 or $S=3/2$ spins on the bonds, can be mapped exactly onto the normal spin-1/2 Ising model, whose properties are well known.

8 pages, 5 figures

References in corpus (2)

• Critical Exponents of the N-vector model
• N-vector spin models on the sc and the bcc lattices: a study of the critical behavior of the susceptibility and of the correlation length by high temperature series extended to order beta^{21}

Cited by in corpus (10)

• Monte Carlo Study of Mixed-Spin S=(1/2,1) Ising Ferrimagnets
• Study of the mixed Ising spins (1/2,3/2) in a random crystal field
• Normal and inverse magnetocaloric effect in magnetic multilayers with antiferromagnetic interlayer coupling
• Mixed spin-1/2 and spin-1 Ising ferromagnets on a triangular lattice
• Reentrant phase transitions and multicompensation points in the mixed-spin Ising ferrimagnet on a decorated Bethe lattice
• Exact solution of the mixed-spin Ising model on a decorated square lattice with two different kinds of decorating spins on horizontal and vertical bonds
• Phase transitions of the mixed spin-1/2 and spin-S Ising model on a three-dimensional decorated lattice with a layered structure
• Frustrated mixed spin-1/2 and spin-1 Ising ferrimagnets on a triangular lattice
• Effect of the Uniform Random External Magnetic Field with Spatio-temporal Variation on Compensation in Ising Spin-1/2 Trilayered Square Ferrimagnet
• Effect of a Gaussian random external magnetic field with spatio temporal variation on compensation in Ising spin-1/2 trilayered square ferrimagnets