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Home > Issues > Volume 10 (2005)Surface and Interface Magnetism in CoTi/FeTi/CoTi(110)
Journal of Magnetics, Volume 10, Number 1, 31 Mar 2005, Pages 1-4
G. H. Lee(Department of Physics, Inha University), Y. J. Jin(Department of Physics, Inha University), J. I. Lee* 
(Department of Physics, Inha University), S. C. Hong(Department of Physics, University of Ulsan)
(Department of Physics, Inha University), S. C. Hong(Department of Physics, University of Ulsan)
Abstract
We investigated the electronic structures and the magnetic properties of Ti-based intermetallic system of CoTi/FeTi/CoTi(110) surface and interface by using the all-electron full potential linearized augmented plane wave (FLAPW) method within the generalized gradient approximation (GGA). The calculated magnetic moments of interface Co and Fe atoms are 0.65 and 0.15 μB, respectively. Surface and interface magnetism of CoTi/FeTi/CoTi(110) are discussed using the calculated density of states (DOS) and the spin densities.
Keywords: electronic structure; magnetism; FeTi; CoTi
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