Accession Number:

ADA459301

Title:

MBE Deposition of Epitaxial Fe1-xVx Films for Low-Loss Ghz Devices; Atomic-Scale Engineering of Magnetic Dynamics

Descriptive Note:

Project rept.

Corporate Author:

COLUMBIA UNIV NEW YORK

Personal Author(s):

Report Date:

2006-08-18

Pagination or Media Count:

7.0

Abstract:

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.

Subject Categories:

  • Electrical and Electronic Equipment
  • Properties of Metals and Alloys

Distribution Statement:

APPROVED FOR PUBLIC RELEASE