Phase Stability and Magnetic Properties of Mn3Z (Z = Al, Ga, In, Tl, Ge, Sn, Pb) Heusler Alloys

被引：16
|
作者：
Zhang, Haopeng [1 ]
Liu, Wenbin [1 ]
Lin, Tingting [1 ,2 ]
Wang, Wenhong [3 ]
Liu, Guodong [1 ]
机构：
[1] Chongqing Normal Univ, Sch Phys & Elect Engn, Chongqing 400044, Peoples R China
[2] Tech Univ Darmstadt, Inst Mat Sci, D-64287 Darmstadt, Germany
[3] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China
来源：
APPLIED SCIENCES-BASEL | 2019年 / 9卷 / 05期
关键词：
phase stability; magnetic properties; covalent hybridization; COERCIVITY;
D O I：
10.3390/app9050964
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The structural stability and magnetic properties of the cubic and tetragonal phases of Mn(3)Z (Z = Ga, In, Tl, Ge, Sn, Pb) Heusler alloys are studied by using first-principles calculations. It is found that with the increasing of the atomic radius of Z atom, the more stable phase varies from the cubic to the tetragonal structure. With increasing tetragonal distortion, the magnetic moments of Mn (A/C and B) atoms change in a regular way, which can be traced back to the change of the relative distance and the covalent hybridization between the atoms.
引用
收藏
页数：9
相关论文
共 50 条
  • [1] Optical Properties of Mn3Z (Z = Al, Ga, Si, Sn) Heusler Alloys
    E. I. Shreder
    A. D. Svyazhin
    V. V. Marchenkov
    Physics of Metals and Metallography, 2024, 125 (12): : 1367 - 1372
  • [2] Weak ferromagnetism in hexagonal Mn3Z alloys (Z = Sn, Ge, Ga)
    Nyari, B.
    Deak, A.
    Szunyogh, L.
    PHYSICAL REVIEW B, 2019, 100 (14)
  • [3] Phase Stability of Ni–(Co)–Mn–Z Heusler Alloys (Z = Ga, In, Sb, Sn)
    K. R. Erager
    V. V. Sokolovskiy
    V. D. Buchelnikov
    A. G. Gamzatov
    A. M. Aliev
    Physics of Metals and Metallography, 2023, 124 : 1181 - 1188
  • [4] Electronic Properties of Mn3Z (Z = Ga, Ge) Alloys: Studies from First Principles
    Obambi M.A.
    Zagrebin M.A.
    Buchelnikov V.D.
    Bulletin of the Russian Academy of Sciences: Physics, 2023, 87 (04) : 416 - 419
  • [5] First-principles study of the structural stability of cubic, tetragonal and hexagonal phases in Mn3Z (Z=Ga, Sn and Ge) Heusler compounds
    Zhang, Delin
    Yan, Binghai
    Wu, Shu-Chun
    Kuebler, Juergen
    Kreiner, Guido
    Parkin, Stuart S. P.
    Felser, Claudia
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2013, 25 (20)
  • [6] Phase Stability of Ni-(Co)-Mn-Z Heusler Alloys (Z = Ga, In, Sb, Sn)
    Erager, K. R.
    Sokolovskiy, V. V.
    Buchelnikov, V. D.
    Gamzatov, A. G.
    Aliev, A. M.
    PHYSICS OF METALS AND METALLOGRAPHY, 2023, 124 (11): : 1181 - 1188
  • [7] Martensitic transformation, electronic structure and magnetism in D03-ordered Heusler Mn3Z (Z = B, Al, Ga, Ge, Sb) alloys
    Li, Tingzhou
    Khenata, R.
    Cheng, Zhenxiang
    Chen, Hong
    Yuan, Hongkuan
    Yang, Tie
    Kuang, Minquan
    Bin Omran, S.
    Wang, Xiaotian
    ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE CRYSTAL ENGINEERING AND MATERIALS, 2018, 74 : 673 - 680
  • [8] Magnetic properties and phase stability of L21 phase in Co2Mn(Ga1-xZx)(Z=Si, Ge, and Sn) Heusler alloys
    Okubo, A.
    Umetsu, R. Y.
    Kobayashi, K.
    Kainuma, R.
    Ishida, K.
    APPLIED PHYSICS LETTERS, 2010, 96 (22)
  • [9] Phase stability, band gap, and electronic and magnetic properties of quaternary heusler alloys FeMnScZ (Z = Al, Ga, In)
    Gao, Y. C.
    Zhang, Y.
    Wang, X. T.
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2015, 66 (06) : 959 - 965
  • [10] Phase stability, band gap, and electronic and magnetic properties of quaternary heusler alloys FeMnScZ (Z = Al, Ga, In)
    Y. C. Gao
    Y. Zhang
    X. T. Wang
    Journal of the Korean Physical Society, 2015, 66 : 959 - 965
12345