884 citations · 3.5k across the 75 of their papers we have counts for
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Unified model of hyperthermia via hysteresis heating in systems of interacting magnetic nanoparticles
S. Ruta, O. Hovorka, R. Chantrell
We present a general study of frequency and magnetic field dependence of the specific heat power produced during field-driven hysteresis cycles in magnetic nanoparticles with relev…
Interaction potential of FePt with the MgO(001) surface
Ramon Cuadrado, Roy W. Chantrell
By means of density functional theory we have undertaken a structural, electronic and magnetic survey of the adsorption of the Fe_xPt_y(x,y=<4) clusters on MgO (001) surface under…
Laser Induced Magnetization Reversal for Detection in Optical Interconnects
Zubair Al Azim, Xuanyao Fong, Thomas Ostler +2
Optical interconnect has emerged as the front-runner to replace electrical interconnect especially for off-chip communication. However, a major drawback with optical interconnects…
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…
Atomistic modeling of magnetization reversal modes in FePt nanodots with magnetically soft edges
Jung-Wei Liao, Unai Atxitia, Richard F. L. Evans +2
Nanopatterned FePt nano-dots often exhibit low coercivity and a broad switching field distribution, which could arise due to edge damage during the patterning process causing a red…
Role of geometrical symmetry in thermally activated processes in clusters of interacting dipolar moments
O. Hovorka, J. Barker, G. Friedman +1
Thermally activated magnetization decay is studied in ensembles of clusters of interacting dipolar moments by applying the master-equation formalism, as a model of thermal relaxati…