• DocumentCode
    721931
  • Title

    Strain-induced high coercivity in La0.7Sr0.3CoO3 films

  • Author

    Zhao, Y. ; Yang, H. ; Liu, Y. ; Kuang, H. ; Zhang, M. ; Zuo, W. ; Wang, J. ; Hu, F. ; Sun, J. ; Shen, B.

  • Author_Institution
    State Key Lab. of Magn., Inst. of Phys., Beijing, China
  • fYear
    2015
  • fDate
    11-15 May 2015
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    The development of new permanent magnet materials is of particularly importance since the high-performance Nd2Fe14B are expensive due to the limited reserves of rare earth Nd, Tb, Dy on the earth. In the past several years, much attention has been attracted to the permanent magnet without rare earth, such as Zr2Co11, HfCo7 and Mn-based alloys, and excellent performance has been observed. For example, the achieved energy products can be as high as 19.5MGOe in Zr2Co11 : Fe-Co nanocomposites. Here, we report strain-induced high coercivity in the Co-based La0.7Sr0.3CoO3 (LSCO) films.
  • Keywords
    coercive force; lanthanum compounds; magnetic thin films; permanent magnets; strontium compounds; Co-based films; La0.7Sr0.3CoO3; energy products; nanocomposites; permanent magnet materials; strain-induced high coercivity; Coercive force; Films; Frequency modulation; Lattices; Magnetic hysteresis; Substrates; Tensile strain;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Magnetics Conference (INTERMAG), 2015 IEEE
  • Conference_Location
    Beijing
  • Print_ISBN
    978-1-4799-7321-7
  • Type

    conf

  • DOI
    10.1109/INTMAG.2015.7157190
  • Filename
    7157190
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=721931