Structural and magnetic properties of amorphous CoxZr100-x films

被引：0
|
作者：
Rani, Parul [1 ]
Kurichenko, Vladislav [1 ]
Gurbuz, Emel [1 ]
Sanyal, Biplab [1 ]
Andersson, Gabriella [1 ]
机构：
[1] Uppsala Univ, Dept Phys & Astron, Box 516, SE-75120 Uppsala, Sweden
来源：
PHYSICAL REVIEW B | 2023年 / 108卷 / 13期
基金：
瑞典研究理事会;
关键词：
LOCAL ATOMIC ORDER; MEDIUM-RANGE ORDER; CO-ZR; ELECTRONIC-STRUCTURE; MOLECULAR-DYNAMICS;
D O I：
10.1103/PhysRevB.108.134412
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Magnetometry and first-principles density functional theory-based calculations were used to investigate the concentration dependence of magnetic properties of amorphous CoxZr100-x alloys. A linear increase in saturation magnetization (Ms) is observed in both the experiments and calculations. Samples with Co content of at least 62 at.% are inferred to be ferromagnetic at 5 K. The experimentally determined ordering temperature is found to scale quadratically with Co concentration indicating a complex interplay between local structural motifs and magnetic parameters such as exchange interaction and anisotropy.
引用
收藏
页数：6
相关论文
共 50 条
  • [31] MAGNETIC-PROPERTIES OF SPUTTERED AMORPHOUS FEXSI100-X/SI MULTILAYERS
    ARON, C
    AURIC, P
    JEANDEY, C
    SOLID STATE COMMUNICATIONS, 1991, 79 (03) : 217 - 221
  • [32] MAGNETIC-PROPERTIES AND CRYSTALLIZATION OF AMORPHOUS CO100-X-YBXZRY ALLOYS
    SHEN, BG
    GUO, HQ
    YANG, LY
    ZHAO, JG
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 1991, 133 : 165 - 168
  • [33] Structural, microstructural, electrical, and magnetic properties of (FexNiy)100−zCoz ternary films
    N. Guechi
    A. Kharmouche
    Journal of Materials Science: Materials in Electronics, 2023, 34
  • [34] Synthesis, Structural, and Magnetic Properties of Fe100-xPdx Thin Films
    A. Benhamoud
    A. Kharmouche
    Journal of Superconductivity and Novel Magnetism, 2020, 33 : 1521 - 1526
  • [35] Thickness dependent magnetic and structural properties of Co films grown on GaAs (100)
    Sharma, A.
    Tripathi, S.
    Lakshmi, N.
    Sachdev, P.
    Shripathi, T.
    SOLID STATE COMMUNICATIONS, 2009, 149 (25-26) : 1033 - 1038
  • [36] Synthesis, Structural, and Magnetic Properties of Fe100-xPdx Thin Films
    Benhamoud, A.
    Kharmouche, A.
    JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2020, 33 (05) : 1521 - 1526
  • [37] MAGNETIC PROPERTIES OF AMORPHOUS CoZr SOFT MAGNETIC FILMS
    LIU Yihua Shandong University
    Acta Metallurgica Sinica(English Edition), 1990, (09) : 176 - 180
  • [38] Effects of stress on the magnetic properties of the amorphous magnetic films
    Peng, B.
    Zhang, W. L.
    Zhang, W. X.
    Jiang, H. C.
    Yang, S. Q.
    PHYSICA B-CONDENSED MATTER, 2006, 382 (1-2) : 135 - 139
  • [39] Structural and optical properties of SbxSe100−x (x = 0, 5) thin films
    Palwinder Singh
    Ramandeep Kaur
    Akshay Kumar
    Anup Thakur
    Optical and Quantum Electronics, 2017, 49
  • [40] Structural and optical properties of SbxSe100-x (x=0, 5) thin films
    Singh, Palwinder
    Kaur, Ramandeep
    Kumar, Akshay
    Thakur, Anup
    OPTICAL AND QUANTUM ELECTRONICS, 2017, 49 (09)
12345