37 citations · 100 across the 5 of their papers we have counts for
5 papers
Extraordinary temperature dependent magnetic anisotropy of the non-collinear antiferromagnet IrMn
Sarah Jenkins, Roy Chantrell, Timothy Klemmer +1
The magnetic anisotropy of antiferromagnets plays a crucial role in stabilising the magnetisation of many spintronic devices. In non-collinear antiferromagnets such as IrMn the sym…
Atomistic origin of exchange anisotropy in -IrMn-CoFe bilayers
Sarah Jenkins, Wei Jia Fan, Roxana Gaina +3
The exchange interaction determines the ferromagnetic (FM) or antiferromagnetic (AFM) ordering of atomic spins. When ferromagnets and antiferromagnets are coupled together, they of…
Magnetic anisotropy of Fe_1-yX_yPt-L10 [X=Cr,Mn,Co,Ni,Cu] bulk alloys
R. Cuadrado, Timothy J. Klemmer, R. W. Chantrell
We demonstrate by means of fully relativistic first principles calculations that, by substitution of Fe by Cr, Mn, Co, Ni or Cu in FePt-L10 bulk alloys, with fixed Pt content, it i…
Probing the A1 to L10 Transformation in FeCuPt Using the First Order Reversal Curve Method
Dustin A. Gilbert, Jung-Wei Liao, Liang-Wei Wang +5
The A1- L10 phase transformation has been investigated in (001) FeCuPt thin films prepared by atomic-scale multilayer sputtering and rapid thermal annealing (RTA). Traditional x-ra…
Tuning magnetic anisotropy in (001) oriented L10 (Fe1-xCux)55Pt45 films
Dustin A. Gilbert, Liang-Wei Wang, Timothy J. Klemmer +3
We have achieved (001) oriented L10 (Fe1-xCux)55Pt45 thin films, with magnetic anisotropy up to 3.6x10^7 erg/cm^3, using atomic-scale multilayer sputtering and post annealing at 40…