摘要
Magnetizations of four sublattice bilayer system have been systematically investigated by the use of effectivefield theory with self-spin correlations and differential operator technique. The effects of the crystal field, longitudinal magnetic field, and intra- and inter-monolayer interaction constants on magnetizations axe examined in detail. Some interesting results are obtained, which may potentially be related to experimental work.
基金
The project supported by the Natural Science Foundation of Liaoning Province under Grant No.20041021
the Scientific Foundation of the Educational Department of Liaoning Province under Grant Nos.2004C006 and 20060638
the Postdoctoral Foundation of Shenyang University of Technology
