55 citations · 387 across the 19 of their papers we have counts for
19 papers
Perpendicular magnetic anisotropy of an ultrathin Fe layer grown on NiO(001)
Soki Kobayashi, Hiroki Koizumi, Hideto Yanagihara +5
The magnetic anisotropy and magnetic interactions at the interface between Fe and NiO(001) were investigated. Depending on the growth conditions of the NiO(001) layers and the post…
Control of conductivity in Fe-rich cobalt-ferrite thin films with perpendicular magnetic anisotropy
Masaya Morishita, Tomoyuki Ichikawa, Masaaki A. Tanaka +5
We fabricated two types of cobalt-ferrite (001) thin films, insulative Fe-rich cobalt-ferrite CoxFe3-xO4+δ (I-CFO) and conductive Fe-rich cobalt-ferrite CoyFe3-yO4 (C-CFO), with pe…
Tracing magnetic atom diffusion with annealing at the interface between CoMn alloy and MnGa layer by X-ray magnetic circular dichroism
Jun Okabayashi, Kazuya Z. Suzuki, Shigemi Mizukami
The magnetic atom diffusion at the interface between CoMn alloy and MnGa layer with annealing is studied using x-ray magnetic circular dichroism (XMCD) analysis. We found that the…
Understanding magnetocrystalline anisotropy based on orbital and quadrupole moments
Yoshio Miura, Jun Okabayashi
Understanding magnetocrystalline anisotropy (MCA) is fundamentally important for developing novel magnetic materials. Therefore, clarifying the relationship between MCA and local p…
Origin of Perpendicular Magnetic Anisotropy in CoFeO Thin Films Studied by X-ray Magnetic Circular and Linear Dichroisms
Jun Okabayashi, Masaaki A. Tanaka, Masaya Morishita +2
We investigate the element-specific spin and orbital states and their roles on magnetic anisotropy in the Co-ferrite (CoFeO (001)) thin films which exhibit perp…
Perpendicular magnetic anisotropy at Fe/Au(111) interface studied by Mössbauer, x-ray absorption, and photoemission spectroscopies
Jun Okabayashi, Songtian Li, Seiji Sakai +5
The origin of the interfacial perpendicular magnetic anisotropy (PMA) induced in the ultrathin Fe layer on the Au(111) surface was examined using synchrotron-radiation-based Mössba…