R&D: Compensation Characteristics and Hysteresis Loops of Edge-Decorated Graphene-Like Ising Multilayer Nanoparticle
Under certain Hamiltonian parameters, system can exhibit interesting magnetic phenomena such as double compensation temperatures, multiple saturation magnetizations, double-peak susceptibility curves and triple-loop hysteresis behaviors, which probably can be applied to multiple magnetic recording.
This is a Press Release edited by StorageNewsletter.com on May 30, 2022 at 2:01 pmMicro and Nanostructures has published an article written by Zhen-yu Liu, Wei Wang, Si-yu Wang, Han Huang, and Zheng-hao Ma, School of Science, Shenyang University of Technology, Shenyang, 110870, China.
Abstract: “The Monte Carlo simulation was applied to examine the compensation characteristics and hysteresis behaviors of an edge-decorated graphene-like Ising multilayer nanoparticle. The influence of various Hamiltonian parameters such as crystal field and exchange coupling on the magnetic properties is illustrated. Under certain Hamiltonian parameters, the system can exhibit interesting magnetic phenomena such as double compensation temperatures, multiple saturation magnetizations, double-peak susceptibility curves and triple-loop hysteresis behaviors, which probably can be applied to multiple magnetic recording.“
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