Tailoring magnetic and magnetocaloric properties of martensitic transitions in ferromagnetic Heusler alloys

Seda Aksoy; Thorsten Krenke; Mehmet Acet; Eberhard F. Wassermann; Xavier Moya; Lluís Mañosa; Antoni Planes

doi:10.1063/1.2825283

Tailoring magnetic and magnetocaloric properties of martensitic transitions in ferromagnetic Heusler alloys

Seda Aksoy^*
, Thorsten Krenke
, Mehmet Acet
, Eberhard F. Wassermann
, Xavier Moya
, Lluís Mañosa
, Antoni Planes

^*Corresponding author for this work

University of Duisburg-Essen
Thyssen Stahl AG
University of Barcelona

Research output: Contribution to journal › Article › peer-review

121 Citations (Scopus)

Abstract

Ni50 Mn34 In16 undergoes a martensitic transformation around 250 K and exhibits a field induced reverse martensitic transformation and substantial magnetocaloric effects. We substitute small amounts Ga for In, which are isoelectronic, to carry these technically important properties to close to room temperature by shifting the martensitic transformation temperature.

Original language	English
Article number	241916
Journal	Applied Physics Letters
Volume	91
Issue number	24
DOIs	https://doi.org/10.1063/1.2825283
Publication status	Published - 2007
Externally published	Yes

Funding

This work was supported by Deutsche Forschungsgemeinschaft (GK 277 and SPP 1239) and CICyT (Spain) under Project No. MAT2007-61200. X.M. acknowledges support from DGICyT (Spain).

Funders	Funder number
DGICyT
Deutsche Forschungsgemeinschaft	SPP 1239, GK 277
Comisión Interministerial de Ciencia y Tecnología	MAT2007-61200

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title = "Tailoring magnetic and magnetocaloric properties of martensitic transitions in ferromagnetic Heusler alloys",

abstract = "Ni50 Mn34 In16 undergoes a martensitic transformation around 250 K and exhibits a field induced reverse martensitic transformation and substantial magnetocaloric effects. We substitute small amounts Ga for In, which are isoelectronic, to carry these technically important properties to close to room temperature by shifting the martensitic transformation temperature.",

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AU - Aksoy, Seda

AU - Krenke, Thorsten

AU - Acet, Mehmet

AU - Wassermann, Eberhard F.

AU - Moya, Xavier

AU - Mañosa, Lluís

AU - Planes, Antoni

PY - 2007

Y1 - 2007

N2 - Ni50 Mn34 In16 undergoes a martensitic transformation around 250 K and exhibits a field induced reverse martensitic transformation and substantial magnetocaloric effects. We substitute small amounts Ga for In, which are isoelectronic, to carry these technically important properties to close to room temperature by shifting the martensitic transformation temperature.

AB - Ni50 Mn34 In16 undergoes a martensitic transformation around 250 K and exhibits a field induced reverse martensitic transformation and substantial magnetocaloric effects. We substitute small amounts Ga for In, which are isoelectronic, to carry these technically important properties to close to room temperature by shifting the martensitic transformation temperature.

UR - https://www.scopus.com/pages/publications/37149040415

U2 - 10.1063/1.2825283

DO - 10.1063/1.2825283

M3 - Article

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SN - 0003-6951

VL - 91

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 24

M1 - 241916

ER -

Tailoring magnetic and magnetocaloric properties of martensitic transitions in ferromagnetic Heusler alloys

Abstract

Funding

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