• DocumentCode
    1012344
  • Title

    A sensitive temperature modulation technique for studies in magnetism

  • Author

    Sigfusson, T.I.

  • Author_Institution
    University of Iceland, Dunhaga, Reykjavik.
  • Volume
    21
  • Issue
    5
  • fYear
    1985
  • fDate
    9/1/1985 12:00:00 AM
  • Firstpage
    1599
  • Lastpage
    1601
  • Abstract
    A temperature modulation technique has been developed for magnetic measurements in solids. The paper outlines the basic principles of the method and the construction of apparatus for measurements of metals. Measurements of the temperature derivative of the magnetisation of the weak itinerant ferromagnet Ni3Al are reported. The field dependence of the temperature derivative of the magnetisation shows that the collapse of the magnetisation in Ni3Al with increasing temperature can be attributed to spin fluctuations.
  • Keywords
    Magnetic measurements; Magnetic thermal factors; Coils; Magnetic field measurement; Magnetic flux; Magnetic modulators; Magnetic separation; Magnetization; Temperature dependence; Temperature measurement; Temperature sensors; Voltage;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.1985.1063991
  • Filename
    1063991
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1012344