Abstract
Using trilayers of permalloy/FeMn/Co with various thicknesses of the antiferromagnetic FeMn, we have observed evidence of a spiraling spin structure within FeMn. For Å, the turn angle of the spiral varies as .
- Received 23 May 2000
DOI:https://doi.org/10.1103/PhysRevLett.85.2597
©2000 American Physical Society