MBE Deposition of Epitaxial Fe1-xVx Films for Low-Loss Ghz Devices; Atomic-Scale Engineering of Magnetic Dynamics
COLUMBIA UNIV NEW YORK
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We report on the deposition of epitaxial iron and iron alloy thin films with the lowest GHz linewidths ever attained in metallic ferromagnets. Maximum half-power Q is shown of 100 at 10 Ghz and 140 at 40 Ghz, significantly higher than known previously for metals.
- Electrical and Electronic Equipment
- Properties of Metals and Alloys