Magnetic Oxide Particles Prepared by Glass Crystallization

Properties and Applications
  • W. Schüppel
  • R. Müller
  • C. Ulbrich
  • H. Steinmetz


Glass crystallization was used and further developed for preparation of micro- and nano- crystalline particulate oxide media of different compositions and with different properties. These media may find applications in high-density magnetic recording devices, in novel ferrofluids, in microwave devices, in glass-ceramic materials, as initial materials for composites and for biomedical purposes. The properties of these media and the performance of this method are discussed as well as its limitations.


Remanent Magnetization Borate Glass Nickel Ferrite Barium Ferrite Strontium Ferrite 
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Copyright information

© Springer Science+Business Media New York 1997

Authors and Affiliations

  • W. Schüppel
    • 1
  • R. Müller
    • 1
  • C. Ulbrich
    • 1
  • H. Steinmetz
    • 1
  1. 1.Institut für Physikalische HochtechnologieJenaGermany

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