Compositional dependence of magnetic and high frequency properties of nanogranular FeCo-TiO2 films

被引：0
|
作者：
机构：
[1] Wang, Yicheng
[2] Zhang, Huaiwu
[3] Wang, Luo
[4] Bai, Feiming
来源：
Zhang, H. (hwzhang@uestc.edu.cn) | 1600年 / American Institute of Physics Inc.卷 / 115期
关键词：
A series of soft magnetic nanogranular FeCo-TiO2 films with different compositions of FeCo were fabricated on Si substrates by co-sputtering FeCo and TiO2; and the magnetic and high frequency properties were studied in details. X-ray diffraction analysis confirmed that the films were nanocrystalline/amorphous composites. A high saturation magnetization of 14 kGs; a low coercivity of 5.3 Oe; a FMR frequency of 3.2 GHz; and a high resistivity of 1068 μΩ cm were obtained when the volume fraction of FeCo was 0.68. The excellence electromagnetic properties make the films an excellent candidate for microwave applications. © 2014 AIP Publishing LLC;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Conference article (CA)
引用
收藏
相关论文
共 50 条
  • [1] Compositional dependence of magnetic and high frequency properties of nanogranular FeCo-TiO2 films
    Wang, Yicheng
    Zhang, Huaiwu
    Wang, Luo
    Bai, Feiming
    JOURNAL OF APPLIED PHYSICS, 2014, 115 (17)
  • [2] Compositional dependence of magnetic and high frequency properties of nanogranular CoFe-Yttrium-doped Zirconia films
    Hao, Guijie
    Zhang, Dainan
    Jin, Lichuan
    Zhang, Huaiwu
    Jia, Ning
    Tang, Xiaoli
    JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 648 : 270 - 275
  • [3] Magnetic and high frequency properties of nanogranular CoFe-TiO2 films
    Zhang, H. (hwzhang@uestc.edu.cn), 1600, American Institute of Physics Inc. (113):
  • [4] Magnetic and high frequency properties of nanogranular CoFe-TiO2 films
    Wang, Yicheng
    Zhang, Huaiwu
    Wen, Dandan
    Zhong, Zhiyong
    Bai, Feiming
    JOURNAL OF APPLIED PHYSICS, 2013, 113 (17)
  • [5] AC magnetic properties of nanogranular FeCo-AlN films
    Chayka, O. V.
    Kraus, L.
    Fendrych, F.
    Veljko, S.
    PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 2007, 204 (06): : 1721 - 1723
  • [6] High frequency characteristics and magnetic properties of FeCoB/SiO2 nanogranular films
    Urse, M.
    Chiriac, H.
    Tibu, M.
    Grigoras, M.
    JOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, 2006, 8 (05): : 1761 - 1764
  • [7] Effect of multilayer structure on high-frequency properties of FeCo/(FeCo)0.63(SiO2)0.37 nanogranular films on flexible substrates
    Zhang, Li
    Qin, Sen
    Wang, Xing
    Xie, Jianliang
    Deng, Longjiang
    NANOSCALE RESEARCH LETTERS, 2013, 8 : 1 - 4
  • [8] Effect of multilayer structure on high-frequency properties of FeCo/(FeCo)0.63(SiO2)0.37 nanogranular films on flexible substrates
    Li Zhang
    Sen Qin
    Xing Wang
    Jianliang Xie
    Longjiang Deng
    Nanoscale Research Letters, 8
  • [9] Magnetic and high frequency properties of nanogranular CoFe-yttrium-doped zirconia films
    Hao, Guijie
    Zhang, Dainan
    Tang, Xiaoli
    Zhang, Huaiwu
    JOURNAL OF APPLIED PHYSICS, 2014, 115 (17)
  • [10] High-frequency magnetic properties of [FeCo/FeCo-SiO2]n multilayered films deposited on flexible substrate
    Zhang, L.
    Zhu, W. B.
    Zheng, H. Y.
    Bi, L.
    Wang, X.
    Han, M. G.
    Lu, H. P.
    Xie, J. L.
    Deng, L. J.
    JOURNAL OF APPLIED PHYSICS, 2015, 117 (17)
12345