Ferrimagnetism in a decorated Ising model

作者: T. Kaneyoshi

DOI: 10.1016/0378-4371(96)00012-X

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摘要: Abstract The magnetic properties of a decorated two-sublattice ferrimagnetic Ising model consisting two atoms A and B with spins S (S = 1 2 ) > are investigated within the framework effective-field theory correlations. uniaxial crystal-field interaction D exists on effects SB examined. We find number characteristic phenomena in these quantities, such as possibility compensation points (or three) transition temperatures, not predicted Neel theory.

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