Intermediary layers for epitaxial hexagonal ferrite films

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428700, 428701, 428471, 428472, 156600, 156624, C04B 3500, B32B 900, B32B 1900

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046249010

ABSTRACT:
A single crystal film of a hexagonal ferrite is deposited on a nonmagnetic, single crystal substrate with a film of a second ferrite material interposed between the substrate and the hexagonal ferrite film. In a preferred embodiment, the substrate is of nonmagnetic spinel and the second ferrite material is a spinel ferrite.

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patent: 4429052 (1984-01-01), Mateika et al.
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J. M. Robertson et al., "Growth of Spinel Ferrite Films by Liquid Phase Epitaxy", J. Crystal Growth 41 (1977) 29.
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