Abstract
We have employed Raman scattering to measure the spinwave frequencies of various rare earth orthoferrites in order to determine both their in-plane and out-of-plane anisotropy constants. For YFeO3, for example, we observe modes at 11.0 cm-1 and 17.3 cm-1 which imply an in-plane anisotropy field of 1047 Oe.
Original language | English (US) |
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Pages (from-to) | 773-774 |
Number of pages | 2 |
Journal | Journal of Magnetism and Magnetic Materials |
Volume | 15-18 |
Issue number | PART 2 |
DOIs | |
State | Published - 1980 |
Externally published | Yes |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics