Effect of Ge and Al substitutions on exchange bias in Ni-Mn-Sb alloy

M. K. Lee, L. S. Xu, V. V. Marchenkov, R. L. Wang, R. J. Chen, S. Guo, C. P. Yang, J. C.A. Huang

Research output: Contribution to journalArticle

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Abstract

Magnetic properties, martensitic transition, and exchange bias in Ni 50Mn36Sb14, Ni50Mn 36Sb12Ge2, and Ni50Mn 36Sb12Al2 alloys have been investigated. The results reveal that the martensitic transition temperatures and blocking temperature shift to low temperature for Ge substitution and shift to high temperature for Al substitution. The exchange bias field decreases/increases in case of Ge/Al substitution below blocking temperature. All the results can be ascribed to the increase/decrease of ferromagnetic interaction.

Original languageEnglish
Article number17D712
JournalJournal of Applied Physics
Volume113
Issue number17
DOIs
Publication statusPublished - 2013 May 7

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substitutes
shift
transition temperature
magnetic properties
temperature
interactions

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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Lee, M. K. ; Xu, L. S. ; Marchenkov, V. V. ; Wang, R. L. ; Chen, R. J. ; Guo, S. ; Yang, C. P. ; Huang, J. C.A. / Effect of Ge and Al substitutions on exchange bias in Ni-Mn-Sb alloy. In: Journal of Applied Physics. 2013 ; Vol. 113, No. 17.
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abstract = "Magnetic properties, martensitic transition, and exchange bias in Ni 50Mn36Sb14, Ni50Mn 36Sb12Ge2, and Ni50Mn 36Sb12Al2 alloys have been investigated. The results reveal that the martensitic transition temperatures and blocking temperature shift to low temperature for Ge substitution and shift to high temperature for Al substitution. The exchange bias field decreases/increases in case of Ge/Al substitution below blocking temperature. All the results can be ascribed to the increase/decrease of ferromagnetic interaction.",
author = "Lee, {M. K.} and Xu, {L. S.} and Marchenkov, {V. V.} and Wang, {R. L.} and Chen, {R. J.} and S. Guo and Yang, {C. P.} and Huang, {J. C.A.}",
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Lee, MK, Xu, LS, Marchenkov, VV, Wang, RL, Chen, RJ, Guo, S, Yang, CP & Huang, JCA 2013, 'Effect of Ge and Al substitutions on exchange bias in Ni-Mn-Sb alloy', Journal of Applied Physics, vol. 113, no. 17, 17D712. https://doi.org/10.1063/1.4798372

Effect of Ge and Al substitutions on exchange bias in Ni-Mn-Sb alloy. / Lee, M. K.; Xu, L. S.; Marchenkov, V. V.; Wang, R. L.; Chen, R. J.; Guo, S.; Yang, C. P.; Huang, J. C.A.

In: Journal of Applied Physics, Vol. 113, No. 17, 17D712, 07.05.2013.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Effect of Ge and Al substitutions on exchange bias in Ni-Mn-Sb alloy

AU - Lee, M. K.

AU - Xu, L. S.

AU - Marchenkov, V. V.

AU - Wang, R. L.

AU - Chen, R. J.

AU - Guo, S.

AU - Yang, C. P.

AU - Huang, J. C.A.

PY - 2013/5/7

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N2 - Magnetic properties, martensitic transition, and exchange bias in Ni 50Mn36Sb14, Ni50Mn 36Sb12Ge2, and Ni50Mn 36Sb12Al2 alloys have been investigated. The results reveal that the martensitic transition temperatures and blocking temperature shift to low temperature for Ge substitution and shift to high temperature for Al substitution. The exchange bias field decreases/increases in case of Ge/Al substitution below blocking temperature. All the results can be ascribed to the increase/decrease of ferromagnetic interaction.

AB - Magnetic properties, martensitic transition, and exchange bias in Ni 50Mn36Sb14, Ni50Mn 36Sb12Ge2, and Ni50Mn 36Sb12Al2 alloys have been investigated. The results reveal that the martensitic transition temperatures and blocking temperature shift to low temperature for Ge substitution and shift to high temperature for Al substitution. The exchange bias field decreases/increases in case of Ge/Al substitution below blocking temperature. All the results can be ascribed to the increase/decrease of ferromagnetic interaction.

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