Magnetostructural study of the (Mn,Fe)3(P,Si) system

JOURNAL OF ALLOYS AND COMPOUNDS

卷:520

Article

Leitao, J. V.¹  You Xinmin²  Caron, L.^1,3  Bruck, E.¹ 

[1] Delft Univ Technol, Fac Sci Appl, NL-2629 JB Delft, Netherlands

[2] Nanjing Univ Technol, Nanjing, Jiangsu, Peoples R China

[3] Uppsala Univ, Dept Engn Sci, S-75121 Uppsala, Sweden

关键词: Magnetostructural map;    Mn3Si;    Mn3P;    Fe3Si;    Fe3P;    Mn3-xFexSi;    Mn3-xFexP;    Magnetocaloric effect;   

DOI  :  10.1016/j.jallcom.2011.12.056

来源: Elsevier

【 摘 要 】

Using X-ray diffraction, DSC and magnetization measurements, a magnetostrutural map of the (Mn,Fe)(3)(Si,P) system was assembled and reported in the current paper. Besides the already known cubic phase for Mn3-xFexSi system and the tetragonal and orthorhombic phases for the Mn3-xFexP system, a novel hexagonal phase has been observed for Mn3-xFexSi1-yPy, within the approximate range of 0.2 < x < 2.0 and 0.2 < y < 0.9. Magnetization measurements both confirm and further detail the already known properties of the Mn3-xFexSi and Mn3-xFexP systems. (C) 2011 Elsevier B. V. All rights reserved.

【 授权许可】

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