Thermally assisted magnetic recording on a bit-patterned medium by using a near-field optical head with a beaked metallic plate
Takuya Matsumoto, Kimio Nakamura, Tetsuya Nishida, Hiroyuki Hieda, Akira Kikitsu et al.
A near-field optical head with a beaked metallic plate was used for writing marks on a Co/Pd bit-patterned medium with a diameter of 2025 nm and a pitch of 30 nm. Magnetic-force-microscope images of the medium show that the magnetizations of single bits were selectively reversed by the head. The l ... [Appl. Phys. Lett. 93, 031108 (2008)] published Wed Jul 23, 2008.
Read full Article »
A near-field optical head with a beaked metallic plate was used for writing marks on a Co/Pd bit-patterned medium with a diameter of 2025 nm and a pitch of 30 nm. Magnetic-force-microscope images of the medium show that the magnetizations of single bits were selectively reversed by the head. The l ... [Appl. Phys. Lett. 93, 031108 (2008)] published Wed Jul 23, 2008.
Read full Article »
Leave a Reply