39 citations · 100 across the 5 of their papers we have counts for
5 papers
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…
Tuning Perpendicular Anisotropy Gradient in Co/Pd Multilayers by Ion Irradiation
Peter K. Greene, Julia Osten, Kilian Lenz +6
The tunability of Ar+ ion irradiation of Co/Pd multilayers has been employed to create depth-dependent perpendicular anisotropy gradients. By adjusting the Ar+ kinetic energy and f…
Deposition Order Dependent Magnetization Reversal in Pressure Graded Co/Pd films
Peter K. Greene, B. J. Kirby, J. W. Lau +3
Magnetization reversal mechanisms and depth-dependent magnetic profile have been investigated in Co/Pd thin films magnetron-sputtered under continuously varying pressure with oppos…
Effective anisotropy gradient in pressure graded [Co/Pd] multilayers
B. J. Kirby, P. K. Greene, B. B. Maranville +2
A vertically graded anisotropy profile has been proposed as an optimized balance of low coercivity and thermal stability for multilayers used in magnetic media. Deposition pressure…
Probing Magnetic Configurations in Co/Cu Multilayered Nanowires
Jared Wong, Peter Greene, Randy K. Dumas +1
Magnetic configurations in heterostructures are often difficult to probe when the magnetic entities are buried inside. In this study we have captured magnetic and magnetoresistance…