Magnetic properties of Ni2.18Mn0.82Ga Heusler alloys with a coupled magnetostructural transition

V. V. Khovailo; T. Takagi; J. Tani; R. Z. Levitin; A. A. Cherechukin; M. Matsumoto; R. Note

Magnetic properties of Ni_2.18Mn_0.82Ga Heusler alloys with a coupled magnetostructural transition

V. V. Khovailo, T. Takagi, J. Tani, R. Z. Levitin, A. A. Cherechukin, M. Matsumoto, R. Note

Innovative Energy Research Center

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Abstract

Polycrystalline Ni_2.18Mn_0.82Ga Heusler alloys with a coupled magnetostructural transition are studied by differential scanning calorimetry, magnetic and resistivity measurements. Coupling of the magnetic and structural subsystems results in unusual magnetic features of the alloy. These uncommon magnetic properties of Ni_2.18Mn_0.82Ga are attributed to the first-order structural transition from a tetragonal ferromagnetic to a cubic paramagnetic phase.

Original language	English
Article number	092410
Pages (from-to)	924101-924104
Number of pages	4
Journal	Physical Review B - Condensed Matter and Materials Physics
Volume	65
Issue number	9
Publication status	Published - 2002 Mar 1

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics

Cite this

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abstract = "Polycrystalline Ni2.18Mn0.82Ga Heusler alloys with a coupled magnetostructural transition are studied by differential scanning calorimetry, magnetic and resistivity measurements. Coupling of the magnetic and structural subsystems results in unusual magnetic features of the alloy. These uncommon magnetic properties of Ni2.18Mn0.82Ga are attributed to the first-order structural transition from a tetragonal ferromagnetic to a cubic paramagnetic phase.",

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AU - Khovailo, V. V.

AU - Takagi, T.

AU - Tani, J.

AU - Levitin, R. Z.

AU - Cherechukin, A. A.

AU - Matsumoto, M.

AU - Note, R.

PY - 2002/3/1

Y1 - 2002/3/1

N2 - Polycrystalline Ni2.18Mn0.82Ga Heusler alloys with a coupled magnetostructural transition are studied by differential scanning calorimetry, magnetic and resistivity measurements. Coupling of the magnetic and structural subsystems results in unusual magnetic features of the alloy. These uncommon magnetic properties of Ni2.18Mn0.82Ga are attributed to the first-order structural transition from a tetragonal ferromagnetic to a cubic paramagnetic phase.

AB - Polycrystalline Ni2.18Mn0.82Ga Heusler alloys with a coupled magnetostructural transition are studied by differential scanning calorimetry, magnetic and resistivity measurements. Coupling of the magnetic and structural subsystems results in unusual magnetic features of the alloy. These uncommon magnetic properties of Ni2.18Mn0.82Ga are attributed to the first-order structural transition from a tetragonal ferromagnetic to a cubic paramagnetic phase.

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JF - Physical Review B - Condensed Matter and Materials Physics

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ER -

Magnetic properties of Ni_2.18Mn_0.82Ga Heusler alloys with a coupled magnetostructural transition

Abstract

ASJC Scopus subject areas

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