English
 
Help Privacy Policy Disclaimer
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
Add to Basket
 Local TagsRelease HistoryDetailsSummary
  Generation, electric detection, and orbital-angular momentum tunneling of twisted magnons

Chen, M., Schäffer, A. F., Berakdar, J., & Jia, C. (2020). Generation, electric detection, and orbital-angular momentum tunneling of twisted magnons. Applied Physics Letters, 116(17): 172403. doi:10.1063/5.0005764.

Item is

 

show all hide all

Basic

show hide
Item Permalink: https://hdl.handle.net/21.11116/0000-000A-DC2B-F Version Permalink: https://hdl.handle.net/21.11116/0000-000A-DC2C-E
Genre: Journal Article

Files

show Files
hide Files
:
5.0005764.pdf (Publisher version), 2MB
 
File Permalink:
-
Name:
5.0005764.pdf
Description:
Archivkopie
OA-Status:
Visibility:
Private
MIME-Type / Checksum:
application/pdf
Technical Metadata:
Copyright Date:
2020
Copyright Info:
The Author(s)
License:
-

Locators

show
hide
Locator:
https://doi.org/10.1063/5.0005764 (Publisher version)
Description:
-
OA-Status:

Creators

show
hide
 Creators:
Chen, Min1, Author
Schäffer, Alexander F.1, 2, Author
Berakdar, Jamal1, Author
Jia, Chenglong1, Author
Affiliations:
1External Organizations, ou_persistent22              
2International Max Planck Research School for Science and Technology of Nano-Systems, Max Planck Institute of Microstructure Physics, Max Planck Society, Weinberg 2, 06120 Halle (Saale), Germany, ou_3399928              

Content

show
hide
Free keywords: -
 Abstract: A scheme for generating twisted magnons that carry orbital angular momentum in ferromagnetic nanodisks is presented. The topological signature of these eigenmode excitations entails particular features in the associated spin pumping currents. The latter is electrically detectable and can be used to identify these magnons. Considering two disks coupled via the dipole interaction, angular momentum tunneling is demonstrated. The predictions are based on a transparent analytical model and are confirmed by full numerical simulations. As the orbital angular momentum of the magnon is robust to damping, the current findings endorse the potential of twisted magnons for two-dimensional planar integrated spin-wave circuits.

Details

show
hide
Language(s):
 Dates: 2020-04-272020-04-27
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.1063/5.0005764
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: Applied Physics Letters
  Abbreviation : Appl. Phys. Lett.
Source Genre: Journal
 Creator(s):
Affiliations:
Publ. Info: Melville, NY : American Institute of Physics
Pages: - Volume / Issue: 116 (17) Sequence Number: 172403 Start / End Page: - Identifier: ISSN: 0003-6951
CoNE: https://pure.mpg.de/cone/journals/resource/954922836223