• DocumentCode
    1412642
  • Title

    Magnetic and magneto-transport properties of novel nanostructured networks

  • Author

    Liu, Kai ; Chien, C.L.

  • Author_Institution
    Dept. of Phys. & Astron., Johns Hopkins Univ., Baltimore, MD, USA
  • Volume
    34
  • Issue
    4
  • fYear
    1998
  • fDate
    7/1/1998 12:00:00 AM
  • Firstpage
    1021
  • Lastpage
    1023
  • Abstract
    Networks of Py (Ni51Fe19) and Fe have been fabricated by sputtering onto nanopored alumina membranes with various pore sizes. A large enhancement of coercivity, up to two orders of magnitude, has been observed. In contrast to those in uniform films, magnetoresistance (MR) measurements show the suppression of MR anisotropy. These unusual behaviors originate from the nanostructure of the networks
  • Keywords
    Permalloy; coercive force; ferromagnetic materials; iron; magnetic thin films; magnetoresistance; nanostructured materials; porous materials; (Ni51Fe19); Al2O3; Fe; MR anisotropy; Py; coercivity; magnetic properties; magneto-transport properties; magnetoresistance; nanopored alumina membranes; nanostructure; nanostructured networks; permalloy; pore sizes; sputtering; Biomembranes; Coercive force; Iron; Magnetic anisotropy; Magnetic films; Magnetic properties; Magnetoresistance; Perpendicular magnetic anisotropy; Scanning electron microscopy; Sputtering;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/20.706344
  • Filename
    706344
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1412642