Magnetic and structural transitions in the melt-spun Heusler alloy Ni53Mn25Al22

Cong Liu; Wei Zhang; Zhengnan Qian; Zhong Hua; Qibo Zhao; Yu Sui; Wenhui Su; Ming Zhang; Zhuhong Liu; Guodong Liu; Guangheng Wu

doi:10.1016/j.jallcom.2006.06.070

Magnetic and structural transitions in the melt-spun Heusler alloy Ni₅₃Mn₂₅Al₂₂

Cong Liu
, Wei Zhang
, Zhengnan Qian^*
, Zhong Hua
, Qibo Zhao
, Yu Sui
, Wenhui Su
, Ming Zhang
, Zhuhong Liu
, Guodong Liu
, Guangheng Wu

^*Corresponding author for this work

School of Physics

Harbin Institute of Technology
Jilin Normal University
CAS - Institute of Physics

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

11 Scopus citations

Abstract

We report on the magnetic properties and structural transitions of the melt-spun ribbon Ni₅₃Mn₂₅Al₂₂ alloy by means of resistance, differential scanning calorimetry (DSC) and magnetization measurements. The Ni₅₃Mn₂₅Al₂₂ ribbon having a B2 structure exhibits a magnetic transition from antiferromagnetic to paramagnetic state, and a structural transition of austenitic-martensitic character with a M_s of 278 K. The calculated effective paramagnetic moment of 4.47 μ_B per formula unit reveals that the Mn atoms contribute to the paramagnetism of the B2 phase in this alloy.

Original language	English
Pages (from-to)	37-40
Number of pages	4
Journal	Journal of Alloys and Compounds
Volume	433
Issue number	1-2
DOIs	https://doi.org/10.1016/j.jallcom.2006.06.070
State	Published - 16 May 2007

Keywords

Heusler alloy
Magnetic transition
Martensitic transformation
Melt-spinning technique

Access to Document

10.1016/j.jallcom.2006.06.070

Cite this

@article{c4530494f4a44f41b29c2e2643d0c7b0,

title = "Magnetic and structural transitions in the melt-spun Heusler alloy Ni53Mn25Al22",

abstract = "We report on the magnetic properties and structural transitions of the melt-spun ribbon Ni53Mn25Al22 alloy by means of resistance, differential scanning calorimetry (DSC) and magnetization measurements. The Ni53Mn25Al22 ribbon having a B2 structure exhibits a magnetic transition from antiferromagnetic to paramagnetic state, and a structural transition of austenitic-martensitic character with a Ms of 278 K. The calculated effective paramagnetic moment of 4.47 μB per formula unit reveals that the Mn atoms contribute to the paramagnetism of the B2 phase in this alloy.",

keywords = "Heusler alloy, Magnetic transition, Martensitic transformation, Melt-spinning technique",

author = "Cong Liu and Wei Zhang and Zhengnan Qian and Zhong Hua and Qibo Zhao and Yu Sui and Wenhui Su and Ming Zhang and Zhuhong Liu and Guodong Liu and Guangheng Wu",

year = "2007",

month = may,

day = "16",

doi = "10.1016/j.jallcom.2006.06.070",

language = "英语",

volume = "433",

pages = "37--40",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

number = "1-2",

}

TY - JOUR

T1 - Magnetic and structural transitions in the melt-spun Heusler alloy Ni53Mn25Al22

AU - Liu, Cong

AU - Zhang, Wei

AU - Qian, Zhengnan

AU - Hua, Zhong

AU - Zhao, Qibo

AU - Sui, Yu

AU - Su, Wenhui

AU - Zhang, Ming

AU - Liu, Zhuhong

AU - Liu, Guodong

AU - Wu, Guangheng

PY - 2007/5/16

Y1 - 2007/5/16

N2 - We report on the magnetic properties and structural transitions of the melt-spun ribbon Ni53Mn25Al22 alloy by means of resistance, differential scanning calorimetry (DSC) and magnetization measurements. The Ni53Mn25Al22 ribbon having a B2 structure exhibits a magnetic transition from antiferromagnetic to paramagnetic state, and a structural transition of austenitic-martensitic character with a Ms of 278 K. The calculated effective paramagnetic moment of 4.47 μB per formula unit reveals that the Mn atoms contribute to the paramagnetism of the B2 phase in this alloy.

AB - We report on the magnetic properties and structural transitions of the melt-spun ribbon Ni53Mn25Al22 alloy by means of resistance, differential scanning calorimetry (DSC) and magnetization measurements. The Ni53Mn25Al22 ribbon having a B2 structure exhibits a magnetic transition from antiferromagnetic to paramagnetic state, and a structural transition of austenitic-martensitic character with a Ms of 278 K. The calculated effective paramagnetic moment of 4.47 μB per formula unit reveals that the Mn atoms contribute to the paramagnetism of the B2 phase in this alloy.

KW - Heusler alloy

KW - Magnetic transition

KW - Martensitic transformation

KW - Melt-spinning technique

UR - https://www.scopus.com/pages/publications/33947224095

U2 - 10.1016/j.jallcom.2006.06.070

DO - 10.1016/j.jallcom.2006.06.070

M3 - 文章

AN - SCOPUS:33947224095

SN - 0925-8388

VL - 433

SP - 37

EP - 40

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

IS - 1-2

ER -

Magnetic and structural transitions in the melt-spun Heusler alloy Ni₅₃Mn₂₅Al₂₂

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this