Writing domains in nanowires using a spin torque oscillator

Simon John Greaves*, Yoshiaki Sonobe

*この研究の対応する著者

研究成果: Article査読

抄録

Magnetic nanowires can be used to store information. There are various ways to write magnetic domains in nanowires, usually involving the use of an Oersted field. In this work the use of a spin torque oscillator to write domains in magnetic nanowires is investigated using micromagnetic modelling. It is shown that domains can be written using a lower magnetic field than if an Oersted field were used. Writing of multiple domains in a nanowire is also demonstrated.

本文言語English
論文番号025214
ジャーナルAIP Advances
13
2
DOI
出版ステータスPublished - 2023 2月 1

ASJC Scopus subject areas

  • 物理学および天文学(全般)

フィンガープリント

「Writing domains in nanowires using a spin torque oscillator」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル