MAGNETIC MULTI-VALUED MAGNETO OPTICAL RECORDING USING MAGNETIC ANISOTROPIC ARTIFICIAL LATTICES

抄録

  New magnetic configurations in 2D and 3D artificial lattices are studied by solving the non-linear equation based on the classical Heisenberg models for 2D and 3D artificial lattices. The results indicate strong possibility to be used as an ultra-high density magnetic recording media achieved by magnetic multi-valued(MMV) recording. The MMV states are based on the magnetic anisotropic configurations in 2D and 3D artificial lattices, because establishing the MMV states is considered necessary to make different magnetic domains.