S.A. Chambers, R.F.C. Farrow, et al.
Journal of Magnetism and Magnetic Materials
A phase instability in oxygen-plasma-assisted molecular beam epitaxy of Fe3O4 films on sapphire (0001) substrates was investigated. Growth conditions were specified for which single-phase, epitaxial Fe3O4 (111) films can be grown by plasma-assisted molecular beam epitaxy. It was shown that single-phase Fe3O4 (111) films are more difficult to magnetize than Fe3O4 (001) films.
S.A. Chambers, R.F.C. Farrow, et al.
Journal of Magnetism and Magnetic Materials
R.F.C. Farrow, M.F. Toney, et al.
Journal of Applied Physics
C.J. Chien, R.F.C. Farrow, et al.
Journal of Magnetism and Magnetic Materials
G.R. Harp, S.S.P. Parkin, et al.
Physical Review B