Abstract
Using a multielement antenna, we have performed measurements of the angular dependence of propagating magnetostatic spin waves in a thin yttrium iron garnet film, both in-plane and out-of-plane, and compared the measurements with existing theoretical models. For most magnetic field directions, theory and experiments agree reasonably well. However, there is a range of magnetic field directions where differences between theory and experiment become large.
| Original language | English (US) |
|---|---|
| Article number | 243906 |
| Journal | Journal of Applied Physics |
| Volume | 126 |
| Issue number | 24 |
| DOIs | |
| State | Published - Dec 28 2019 |
Funding
The resonance measurements were performed at Northwestern under support from the U.S. Department of Energy (DOE) through Grant No. DE-SC0014424. Device fabrication was carried out at Argonne and supported by the U.S. Department of Energy, Office of Science, Materials Science and Engineering Division. Lithography was carried out at the Center for Nanoscale Materials, an Office of Science user facility, which is supported by DOE, Office of Science, Basic Energy Science under Contract No. DE-AC02-06CH11357.
ASJC Scopus subject areas
- General Physics and Astronomy