150 citations · 1k across the 19 of their papers we have counts for
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Reconstructing phase-resolved hysteresis loops from first-order reversal curves
Dustin A. Gilbert, Peyton D. Murray, Julius De Rojas +3
The first order reversal curve (FORC) method is a magnetometry based technique used to capture nanoscale magnetic phase separation and interactions with macroscopic measurements us…
Accessing Different Spin-Disordered States using First Order Reversal Curves
Randy K. Dumas, Peter K. Greene, Dustin A. Gilbert +4
Combined first order reversal curve (FORC) analyses of the magnetization (M-FORC) and magnetoresistance (MR-FORC) have been employed to provide a comprehensive study of the M-MR co…
Quantitative Decoding of Interactions in Tunable Nanomagnet Arrays Using First Order Reversal Curves
Dustin A. Gilbert, Gergely T. Zimanyi, Randy K. Dumas +5
To develop a full understanding of interactions in nanomagnet arrays is a persistent challenge, critically impacting their technological acceptance. This paper reports the experime…
Reversal mode instability and magnetoresistance in perpendicular (Co/Pd)/Cu/(Co/Ni) pseudo-spin-valves
J. E. Davies, D. A. Gilbert, S. M. Mohseni +3
We have observed distinct temperature-dependent magnetization reversal modes in a perpendicular (Co/Pd)4/Co/Cu/(Co/Ni)4/Co pseudo-spin-valve, which are correlated with spin-transpo…
Deconvoluting Reversal Modes in Exchange Biased Nanodots
Randy K. Dumas, Chang-Peng Li, Igor V. Roshchin +2
Ensemble-averaged exchange bias in arrays of Fe/FeF2 nanodots has been deconvoluted into local, microscopic, bias separately experienced by nanodots going through different reversa…
Chirality control via double vortices in asymmetric Co dots
Randy K. Dumas, Dustin A. Gilbert, Nasim Eibagi +1
Reproducible control of the magnetic vortex state in nanomagnets is of critical importance. We report on chirality control by manipulating the size and/or thickness of asymmetric C…