Observation of large magnetoresistance of magnetic Heusler alloy Ni50Mn36Sn14 in high magnetic fields

Keiichi Koyama, Hironari Okada, Kazuo Watanabe, +5

Applied Physics Letters

Magnetic PropertiesEngineeringResistivity JumpLarge Magnetoresistance EffectMagnetic Materials +15

Kinetic arrest of martensitic transformation in the NiCoMnIn metamagnetic shape memory alloy

Wataru Ito, Kouhei Ito, Rie Y. Umetsu, +7

Applied Physics Letters

Materials ScienceMagnetismFerromagnetismEngineeringPhysics +12

Magnetostriction in Mn3CuN

K. Asano, Keiichi Koyama, K. Takenaka

Applied Physics Letters

Magnetic PropertiesEngineeringMagnetic ResonanceMagnetic MaterialsMagnetoresistance +17

Observation of field-induced reverse transformation in ferromagnetic shape memory alloy Ni50Mn36Sn14

Keiichi Koyama, Kazuo Watanabe, T. Kanomata, +3

Applied Physics Letters

Magnetic PropertiesEngineeringMechanical EngineeringMagnetic ResonanceMagnetoresistance +20

Field-Induced Martensitic Transformation in New Ferromagnetic Shape Memory Compound Mn_1.07Co_0.92Ge

Keiichi Koyama, Masanari Sakai, T. Kanomata, +1

Japanese Journal of Applied Physics

Field-induced Martensitic TransformationMagnetic PropertiesEngineeringMagnetic ResonanceMagnetic Materials +19

Anomaly in entropy change between parent and martensite phases in the Ni50Mn34In16 Heusler alloy

Rie Y. Umetsu, Wataru Ito, Keita Ito, +6

Scripta Materialia

Materials ScienceMartensite PhasesEngineeringPhysicsCondensed Matter Physics +6

Kinetic arrest behavior in martensitic transformation of NiCoMnSn metamagnetic shape memory alloy

Rie Y. Umetsu, Koju Ito, Wataru Ito, +4

Journal of Alloys and Compounds

Materials ScienceMagnetismMagnetic Shape Memory AlloysEngineeringApplied Physics +4

Direct measurement of large reversible magnetic-field-induced strain in Ni–Co–Mn–In metamagnetic shape memory alloys

James A. Monroe, İbrahim Karaman, B. Basaran, +5

Acta Materialia

Materials ScienceMagnetismFerromagnetismMagnetic Shape Memory AlloysMagnetic Properties +9

Magnetic properties of ferromagnetic shape memory alloys Ni2Mn1 − Fe Ga

Daisuke Kikuchi, T. Kanomata, Yasuo Yamaguchi, +3

Journal of Alloys and Compounds

Materials ScienceMagnetismFerromagnetismMagnetic Shape Memory AlloysMagnetic Properties +9

Instrument for high resolution magnetization measurements at high pressures, high magnetic fields and low temperatures

Keiichi Koyama, S. Hane, K. Kamishima, +1

Review of Scientific Instruments

Magnetic PropertiesEngineeringMechanical EngineeringMagnetic ResonanceMagnetic Materials +20