article·2005-03-01Open access

Surface and Interface Magnetism in CoTi/FeTi/CoTi(110)

G. H. Lee, Ying Jin, J.I. Lee, S.C. Hong

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 μ/sub B/, respectively. Surface and interface magnetism of CoTi/FeTi/CoTi(110) are discussed using the calculated density of states (DOS) and the spin densities.
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Research context

OpenAlex topics: Heusler alloys: electronic and magnetic properties · Magnetic properties of thin films · Magnetic and transport properties of perovskites and related materials

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