0181154 - UFCH-W 20010064 RIV US eng J - Journal Article
Pick, Štěpán - Dreyssé, H.
Oxygen-driven Magnetization Reorientation in Fe(001) Bilayer: A Tight-binding Study.
Physical Review. B. Roč. 63, č. 20 (2001), s. 205427.1-205427.4. ISSN 0163-1829
R&D Projects: GA MŠMT OC P3.140
Institutional research plan: CEZ:AV0Z4040901
Keywords : oxygen adsorption * iron bilayer * magnetic anisotropy
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 3.070, year: 2001

The experiment (J. Chen. et al. Phys. Rev B45 3636 (1992) finds destabilization of the perpendicular magnetization in a FE(001) bilayer on Ag(001). We present a semi-empirical tight-binding model investigating the phenomenon. We consider the p(3x3) and (1x1) oxygen overlayers to study the low and high coverage cases, respectively.
Permanent Link: http://hdl.handle.net/11104/0077749