• DocumentCode
    3560004
  • Title

    Magnetic Relaxation Behavior in Nd _{0.5} Sr _{0.5} MnO

  • Author

    Ulyanov, A.N. ; Quang, H.D. ; Lee, K.W. ; Yu, S.C. ; Sinh, N.H. ; Kang, Y.M. ; Yoo, S.I.

  • Author_Institution
    Dept. of Mater. Sci. & Eng., Seoul Nat. Univ., Seoul
  • Volume
    44
  • Issue
    11
  • fYear
    2008
  • Firstpage
    3060
  • Lastpage
    3062
  • Abstract
    Short time relaxation effect in Nd0.5Sr0.5MnO3 manganites was observed. The effect is manifested as negative peak of imaginary component of ac magnetic susceptibility near the point of first order phase transition. The effect is explained at the frame of Landau theory of phase transition, where the coexistence of metastable and stable phases is considered.
  • Keywords
    magnetic relaxation; magnetic susceptibility; magnetic transitions; magnetisation; neodymium compounds; strontium compounds; Landau theory; Nd0.5Sr0.5MnO3; ac magnetic susceptibility; first order phase transition; magnetic relaxation; magnetization; manganites; Magnetic losses; magnetic susceptibility; relaxation processes;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2008.2001792
  • Filename
    4717336
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3560004