282 research outputs found
Tunnel magnetoresistance effect in double magnetic tunnel junctions using half-metallic Heusler alloy electrodes
Influence of diffusion of Fe atoms into the emissive layer of an organic light-emitting device on the luminescence properties
Magnetic and transport properties of tetragonal- or cubic-Heusler-type Co-substituted Mn-Ga epitaxial thin films
The composition dependence of the structural, magnetic, and transport
properties of epitaxially grown Mn-Co-Ga films were investigated. The crystal
structure was observed to change from tetragonal to cubic as the Co content was
increased. In terms of the dependence of saturation magnetization on the Co
content, relatively small value was obtained for the
MnCoGa film at a large {\it K} value of 9.2
Merg/cm. Electrical resistivity of Mn-Co-Ga films was larger than that of
pure Mn-Ga film. The maximum value of the resistivity was 490 cm for
MnCoGa film. The high resistivity of Mn-Co-Ga might be
due to the presence of localized electron states in the films due to chemical
disordering caused by the Co substitution.Comment: 3 pages, 5 figures. The article has been submitted to the Journal of
Applied Physics as a Proceedings for the 12th Joint MMM/INTERMAG conferenc
Reduction of switching fields of submicrometer sized magnetic tunnel junction with NiFe-based synthetic ferrimagnetic free layer
Tunneling magnetoresistance of magnetic tunnel junctions using perpendicular magnetization L10-CoPt electrodes
Spin transfer switching in the nanosecond regime for CoFeB/MgO/CoFeB ferromagnetic tunnel junctions
Electron transport properties in magnetic tunnel junctions with epitaxial NiFe (111) ferromagnetic bottom electrodes
科研費報告書収録論文(課題番号:13305001・基盤研究(A)(2) ・H13~H15/研究代表者:宮崎, 照宣/高品位微小トンネル接合へのスピン注入
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