Photoemission electron microscopy images of antiferromagnetic half-skyrmions and analysis of their current-driven motion
Description
Antiferromagnetic half-skyrmions are generated and controllably moved using electrical pulses in CuMnAs microdevices. The data collection contains PEEM images identifying half-skyrmions and tracking their displacement with each pulse.
External URI
Subjects
- Skyrme model
- Antiferromagnetism
- Magnetic materials
- antiferromagnet, skyrmion, photoemission electron microscopy, spintronics
- Physical sciences::Physics::Nuclear & particle physics
- Q Science::QC Physics::QC770 Nuclear and particle physics. Atomic energy. Radioactivity
Divisions
- University of Nottingham, UK Campus::Faculty of Science::School of Physics and Astronomy
Deposit date
2023-03-21Corporate creators
- Diamond Light Source
Data type
Microscopy images, statistical dataContributors
- Poole, Stuart
- Reimers, Sonka
- Barton, Luke
- Dal Din, Alfred
- Dhesi, Sarnjeet
- Maccherozzi, Francesco
- Krizek, Filip
- Novak, Vit
- Campion, Richard
- Rushforth, Andrew
- Jungwirth, Tomas
- Edmonds, Kevin
- Tretiakov, Oleg
- Wadley, Peter
- Chauhan, Jasbinder
Funders
- Engineering & Physical Sciences Research Council
- Other
- Other
- EU FET Open RIA
- Australian Research Council
Grant number
- EP/V031201
- 766566
- DP200101027
Collection dates
- 6/10/2020 to present
Data collection method
Photoemission electron microscopy, custom image processing softwareResource languages
- en