Advances in magnetic films of epsilon-iron oxide toward next-generation high-density recording media.

@article{Tokoro2021AdvancesIM,
  title={Advances in magnetic films of epsilon-iron oxide toward next-generation high-density recording media.},
  author={Hiroko Tokoro and Asuka Namai and Shin‐ichi Ohkoshi},
  journal={Dalton transactions},
  year={2021}
}
Iron oxide magnets, which are composed of the common elements iron and oxygen, are called ferrite magnets. They have diverse applications because they are chemically stable and inexpensive. Epsilon-iron oxide (ε-Fe2O3) is a polymorph that shows an extremely large coercive field as a magnetic oxide. It maintains its ferromagnetic ordering even when downsized to a single nano-sized scale (i.e.,<10 nm). Due to these characteristics, ε-Fe2O3 is highly expected to be used for high-density magnetic… 
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TLDR
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