検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

Spin-wave spin current in magnetic insulators

磁性絶縁体中のスピン波スピン流

内田 健一*; 安立 裕人; 梶原 瑛祐*; 前川 禎通; 齊藤 英治

Uchida, Kenichi*; Adachi, Hiroto; Kajiwara, Yosuke*; Maekawa, Sadamichi; Saito, Eiji

A spin wave is a collective motion of magnetic moment in magnetically ordered materials. Although spin waves have been known and investigated for many years, resent research has revealed that the spin wave plays an important role in spintronics as a carrier of spin current, i.e., a flow of spin angular momentum. Such a spin-wave spin current is available in magnetic insulators even in the absence of conduction electrons, thus opens a new route for investigating spintronic phenomena in magnetic insulators. In this article we review recent progress in insulator spintronics.

Access

:

- Accesses

InCites™

:

パーセンタイル:85.9

分野:Physics, Condensed Matter

Altmetrics

:

[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.