630 citations · 2.3k across the 26 of their papers we have counts for
9 papers · 1 filter
The importance of the interface for picosecond spin pumping in antiferromagnet-heavy metal heterostructures
Farhan Nur Kholid, Dominik Hamara, Ahmad Faisal Bin Hamdan +8
Interfaces between heavy metals (HMs) and antiferromagnetic insulators (AFIs) have recently become highly investigated and debated systems in the effort to create spintronic device…
Temperature gradient-driven magnetic skyrmion motion
Eleonora Raimondo, Elias Saugar, Joseph Barker +7
The static and dynamic properties of skyrmions have recently received increased attention due to the potential application of skyrmions as information carriers and for unconvention…
Magnon Spectrum of the Amorphous Ferromagnet CoP from Atomistic Spin Dynamics
Mai Kameda, Gerrit E. W. Bauer, Joseph Barker
An anomaly in the magnon dispersion of the amorphous ferromagnet CoP, often referred to as a `roton-like' excitation, attracted much attention half a century ago. With the cu…
Femtosecond formation dynamics of the spin Seebeck effect revealed by terahertz spectroscopy
T. S. Seifert, S. Jaiswal, J. Barker +18
Understanding the transfer of spin angular momentum is essential in modern magnetism research. A model case is the generation of magnons in magnetic insulators by heating an adjace…
Origin of temperature and field dependence of magnetic skyrmion size in ultrathin nanodots
R. Tomasello, K. Y. Guslienko, M. Ricci +5
Understanding the physical properties of magnetic skyrmions is important for fundamental research with the aim to develop new spintronic device paradigms where both logic and memor…
Non-local magnon transport in the compensated ferrimagnet GdIG
Kathrin Ganzhorn, Tobias Wimmer, Joseph Barker +8
We study the diffusive transport of magnons through the compensated ferrimagnetic insulator Gd3Fe5O12 (GdIG). The magnons are injected and detected electrically in a non-local meas…