The A1 to L1(sub 0) ordering transformation in binary FePt films with compositions in the range of 47.5 to 55 at. percentage Fe and in ternary alloys of FePt with Cu, Co, Ag and Au is examined. The kinetic ordering temperature is increased by the ternary additions of Co (28 at. %), Ag (11 at.%) and Au (7 and 12 at.%)

Authors :: Barmak, K.
J. Kim
Berry, D.C.
Svedberg, E.B.
Howard, J.K.
Source :: Journal of Applied Physics. June 1, 2004, Vol. 95 Issue 11, p7486, 3 p.
Publication Year :: 2004
Abstract: The A1 to L1(sub 0) ordering transformation in binary FePt films with compositions in the range of 47.5 to 55 at. percentage Fe and in ternary alloys of FePt with Cu, Co, Ag and Au is examined. The kinetic ordering temperature is increased by the ternary additions of Co (28 at. %), Ag (11 at.%) and Au (7 and 12 at.%).

Subjects :: Gold compounds -- Magnetic properties
Silver compounds -- Magnetic properties
Copper compounds -- Magnetic properties
Physics

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