Realization of magnetic field-induced reversible martensitic transformation in NiCoMnGa alloys

Realization of magnetic field-induced reversible martensitic transformation in NiCoMnGa alloys
复制标题

NiCoMnGa合金中磁场诱导可逆马氏体相变的实现

DOI:
10.1063/1.2783188
复制
发表时间:
2007-09
影响因子:
4
通讯作者:
--
中科院分区:
物理与天体物理2区
文献类型:
--
作者:

文献摘要

参考文献

被引文献

相似文献

研究了磁场对NiCoMnGa合金马氏体相变的影响。实现了从低磁化强度马氏体相到高磁化强度母相的场致可逆马氏体相变。Co对Ni原子的取代使母相的磁有序从部分反铁磁性转变为铁磁性,导致转变过程中的磁化强度发生很大变化,从而显著增强了磁场驱动力。磁场可以使Ni_(37)Co_(13)Mn_(32)Ga_(18)的相变温度降低14K。还讨论了其他机制细节。
Effect of a magnetic field on martensitic transformation in the NiCoMnGa alloys was investigated. A field-induced reversible martensitic transformation from the martensitic phase of low magnetization to the parent phase of high magnetization has been realized. The substitution of Co for Ni atoms has turned the magnetic ordering of the parent phase from partially antiferromagnetic to ferromagnetic, resulting in a large magnetization change across the transformation, which dramatically enhances the magnetic field driving force. The transformation temperature can be downshifted by magnetic field at a rate up to 14K∕T in Ni37Co13Mn32Ga18. Other mechanism details were also discussed.
DOI: 10.1016/s0304-8853(02)01126-5
发表时间: 2003-03
影响因子: 2.7
作者:
D. Filippov;V. V. Khovaĭlo-V.;V. Koledov;E. Krasnoperov;R. Z. Levitin;V. Shavrov;T. Takagi
通讯作者: D. Filippov;V. V. Khovaĭlo-V.;V. Koledov;E. Krasnoperov;R. Z. Levitin;V. Shavrov;T. Takagi
DOI: 10.1103/physrevb.73.174413
发表时间: 2006-05-01
期刊: PHYSICAL REVIEW B
影响因子: 3.7
作者:
Krenke, Thorsten;Acet, Mehmet;Planes, Antoni
通讯作者: Planes, Antoni
DOI: 10.1038/nature04493
发表时间: 2006-02-23
期刊: NATURE
影响因子: 64.8
作者:
Kainuma, R;Imano, Y;Ishida, K
通讯作者: Ishida, K
DOI: 10.1103/physrevb.65.092410
发表时间: 2002-02
期刊: Physical Review B
影响因子: 3.7
作者:
V. Khovailo;T. Takagi;J. Tani;R. Z. Levitin;A. Cherechukin;M. Matsumoto;R. Note
通讯作者: V. Khovailo;T. Takagi;J. Tani;R. Z. Levitin;A. Cherechukin;M. Matsumoto;R. Note
DOI: 10.1063/1.2748095
发表时间: 2007-06
影响因子: 4
作者:
通讯作者: --