Large Tunneling Magnetoresistance at Room Temperature Using a Heusler Alloy with the B2 Structure

Kōichirō Inomata, Susumu Okamura, Ryota Goto, +1

Japanese Journal of Applied Physics

Magnetic PropertiesSi SubstrateEngineeringBuffer LayerChemistry +21

Effect of the soft/hard exchange interaction on natural resonance frequency and electromagnetic wave absorption of the rare earth–iron–boron compounds

Toru Maeda, Satoshi Sugimoto, Toshio Kagotani, +2

Journal of Magnetism and Magnetic Materials

Electromagnetic Wave AbsorptionRare Earth MineralPhysicsNatural Resonance FrequencySpectroscopy +5

Spin polarized tunneling in ferromagnet/insulator/ferromagnet junctions

T. Miyazaki, Nobuki Tezuka

Journal of Magnetism and Magnetic Materials

SpintronicsMagnetismEngineeringPhysicsApplied Physics +4

Giant Tunnel Magnetoresistance at Room Temperature for Junctions using Full-Heusler Co₂FeAl_0.5Si_0.5 Electrodes

Nobuki Tezuka, N. Ikeda, Satoshi Sugimoto, +1

Japanese Journal of Applied Physics

Magnetic PropertiesEngineeringGiant Tunnel MagnetoresistanceTmr RatioTunnel Magnetoresistance +20

Spin Injection, Transport, and Detection at Room Temperature in a Lateral Spin Transport Device with Co₂FeAl_0.5Si_0.5/n-GaAs Schottky Tunnel Junctions

Tatsuya Saito, Nobuki Tezuka, Masashi Matsuura, +1

Applied Physics Express

EngineeringMagnetic ResonanceHanle SignalsSpintronic MaterialSpin Dynamic +16

Magnetic and microwave absorption properties of polymer composites with amorphous Fe-B/Ni–Zn ferrite nanoparticles

Kazuaki Shimba, Nobuki Tezuka, Satoshi Sugimoto

Materials Science and Engineering B

Materials ScienceMagnetismMagnetic PropertiesMicrowave Absorption PropertiesEngineering +10

Preparation of ultrafine jet-milled powders for Nd-Fe-B sintered magnets using hydrogenation–disproportionation–desorption–recombination and hydrogen decrepitation processes

Michihide Nakamura, Masashi Matsuura, Nobuki Tezuka, +4

Applied Physics Letters

Magnetic PropertiesEngineeringHydrogen Decrepitation ProcessesChemistryMagnetic Materials +16

Enhanced Tunnel Magnetoresistance due to Spin Dependent Quantum Well Resonance in Specific Symmetry States of an Ultrathin Ferromagnetic Electrode

Tomohiko Niizeki, Nobuki Tezuka, Kōichirō Inomata

Physical Review Letters

EngineeringSpin Dependent QuantumMagnetic ResonanceSpintronic MaterialSpin Dynamic +17

Magnetic Properties and Microwave Absorption Properties of Polymer-Protected Cobalt Nanoparticles

Yoshihiro Kato, Satoshi Sugimoto, Ken-ichi Shinohara, +3

MATERIALS TRANSACTIONS

NanoparticlesMagnetic PropertiesEngineeringMetal NanoparticlesPolymer-based Magnet +14

Interfacial state and magnetic properties of Nd-Fe-B/Nd thin films

Masashi Matsuura, Satoshi Sugimoto, Ryota Goto, +1

Journal of Applied Physics

Magnetic PropertiesEngineeringThin Film TechniqueThin Film Process TechnologyMagnetism +15