Quantized Magnetic Disks

スポンサーリンク

概要

• 論文の詳細を見る

• A new paradigm for magnetic disks, quantized magnetic disks (QMDs) is discussed. A QMD consists of discrete, single domain, magnetic elements uniformly embedded in a nonmagnetic disk. Each element, representing a bit of information, has a quantized magnetization and a quantized switching. As a result, QMD has many advantages over conventional disks, such as much higher storage density, and ease in writing, reading and tracking. QMDs with a storage density of 65Gbits/in^2-nearly two orders of magnitude higher than that in current commercial magnetic disks-have been demonstrated. Nanoimprint lithography-a revolutionary low-cost sub-10 nm lithography is shown to be capable of fabricating 400 Gbits/in^2 QMDs.

• 社団法人日本磁気学会の論文
• 1997-07-01

著者

• Chou S.

  Nano Structure Laboratory Department Of Electrical Engineering University Of Minnesota

• Chou S.Y.

  Nano Structure Laboratory, Department of Electrical Engineering, University of Minnesota

関連論文

• Quantized Magnetic Disks

スポンサーリンク