| Numéro |
J. Phys. Colloques
Volume 49, Numéro C8, Décembre 1988
Proceedings of the International Conference on Magnetism
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|
|---|---|---|
| Page(s) | C8-1485 - C8-1486 | |
| DOI | https://doi.org/10.1051/jphyscol:19888683 | |
Proceedings of the International Conference on Magnetism
J. Phys. Colloques 49 (1988) C8-1485-C8-1486
DOI: 10.1051/jphyscol:19888683
Department of Physics, Montana State University Bozeman MT 59715 U.S.A.
J. Phys. Colloques 49 (1988) C8-1485-C8-1486
DOI: 10.1051/jphyscol:19888683
OBSERVATION OF ADDITIONAL FMR RESONANCES IN A TWO-SUBLATTICE FERROMAGNET
S. L. Hutton et J. E. DrumhellerDepartment of Physics, Montana State University Bozeman MT 59715 U.S.A.
Abstract
Theoretical calculations predict additional resonance peaks in two-sublattice ferromagnets of single magnetic entities. Layered magnetic compounds provide possible systems to observe such effects because of weak inter-planar exchange. Theory of two sublattice uniaxial ferromagnets and preliminary inter-planar exchange measurements in [NH3 (CH2)7NH3] CuBr4 are presented.