475 citations · 2.7k across the 61 of their papers we have counts for
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High frequency dynamics modulated by collective magnetization reversal in artificial spin ice
Matthias B. Jungfleisch, Joseph Sklenar, Junjia Ding +5
Spin-torque ferromagnetic resonance (ST-FMR) arises in heavy metal/ferromagnet heterostructures when an alternating charge current is passed through the bilayer stack. The methodol…
Magnetic vortex nucleation/annihilation in artificial-ferrimagnet microdisks
Pavel N. Lapa, Junjia Ding, Charudatta Phatak +4
The topological nature of magnetic-vortex state gives rise to peculiar magnetization reversal observed in magnetic microdisks. Interestingly, magnetostatic and exchange energies wh…
Magnetization reversal in Py/Gd heterostructures
Pavel N. Lapa, Junjia Ding, John E. Pearson +3
Using a combination of magnetometry and magnetotransport techniques, we studied temperature and magnetic field behavior of magnetization in Py/Gd heterostructures. It was shown qua…