Multi-layer magnetic nanoparticles for magnetic recording

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United States of America Patent

PATENT NO 9761357
SERIAL NO

14210008

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Abstract

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According to one embodiment, a multi-layer magnetic nanoparticle includes a core; a first magnetic layer deposited on a surface of the core; and a second magnetic layer deposited on a surface of the first magnetic layer, where the core, the first magnetic layer and the second magnetic layer comprise different magnetic anisotropies and/or saturation magnetizations.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINE CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hellman, Diana J Tucson, US 13 161
Jubert, Pierre-Olivier San Jose, US 38 279

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