Exchange-Coupled Magnetic Bilayer Media for Thermomagnetic Writing and Flux Detection

スポンサーリンク

概要

• 論文の詳細を見る

• We have newly developed a perpendicular thermomagnetic recording coupled with magnetic flux detection. Conventional magneto-optical thin films with TbFeCo compensation compositions are advantageous for thermomagnetic writing, but insufficient for magnetic flux detection due to low flux density at room temperature. We therefore designed magnetically exchange-coupled bilayer media suitable for flux detection by adding a magnetic layer with high flux density to a conventional TbFeCo magnetic recording layer.

• INSTITUTE OF PURE AND APPLIED PHYSICSの論文
• 1999-03-30

著者

• NEMOTO Hiroaki

  Optical Disk Research Center, Central Research Laboratory, Hitachi, Ltd.

• SAGA Hideki

  Optical Disk Research Center, Central Research Laboratory, Hitachi, Ltd.

• SUKEDA Hirofumi

  Optical Disk Research Center, Central Research Laboratory, Hitachi, Ltd.

• TAKAHASHI Masahiko

  Optical Disk Research Center, Central Research Laboratory, Hitachi, Ltd.

• Sukeda Hirofumi

  Optical Disk Research Center, Central Research Laboratory, Hitachi, Ltd.,

• Nemoto Hiroaki

  Optical Disk Research Center, Central Research Laboratory, Hitachi, Ltd.,

• Saga Hideki

  Optical Disk Research Center, Central Research Laboratory, Hitachi, Ltd.,

関連論文

• Exchange-Coupled Magnetic Bilayer Media for Thermomagnetic Writing and Flux Detection
• Exchange-Coupled Magnetic Bilayer Media for Thermomagnetic Writing and Flux Detection

スポンサーリンク