3 papers
cond-mat.mes-hall2025
Thermoelectric Fingerprinting of Bloch- and Néel-type Skyrmions
Christopher E. A. Barker, Elias Saugar, Katharina Zeissler +6
Magnetic skyrmions are nanoscale spin textures that exhibit topological stability, which, along with novel thermal and electrical transport properties, make them the ideal candidat…
cond-mat.mes-hall2025
Skyrmion motion in a synthetic antiferromagnet driven by asymmetric spin wave emission
Christopher E. A. Barker, Charles Parton-Barr, Christopher H. Marrows +2
Skyrmions have been proposed as new information carriers in racetrack memory devices. To realise such devices, a small size; high speed of propagation; and minimal skyrmion Hall an…
cond-mat.mes-hall2024
Phase Coexistence and Transitions between Antiferromagnetic and Ferromagnetic States in a Synthetic Antiferromagnet
Christopher E. A. Barker, Kayla Fallon, Craig Barton +12
In synthetic antiferromagnets (SAFs) the combination of antiferromagnetic order and synthesis using conventional sputtering techniques is combined to produce systems that are advan…