検索対象:     
報告書番号:
※ 半角英数字
 年 ~ 
 年

Tunable magnonic thermal Hall effect in skyrmion crystal phases of ferrimagnets

フェリ磁性スカーミオン結晶中のマグノン熱ホール効果

Kim, S. K.*; 仲田 光樹  ; Loss, D.*; Tserkovnyak, Y.*

Kim, S. K.*; Nakata, Koki; Loss, D.*; Tserkovnyak, Y.*

フェリ磁性スカーミオン結晶中のトポロジカルマグノンホール効果、およびその熱制御方法を理論的に提案する。

We theoretically study the thermal Hall effect by magnons in skyrmion crystal phases of ferrimagnets in the vicinity of the angular momentum compensation point (CP). For an experimental proposal, we predict that themagnonic thermal Hall conductivity changes its sign when the ferrimagnet is tuned across the CP, providing a way to control heat flux in spin-caloritronic devices on the one hand and a feasible way todetect the CP of ferrimagnets on the other hand.

Access

:

- Accesses

InCites™

:

パーセンタイル:93.68

分野:Physics, Multidisciplinary

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.