Experimental evidence for the existence of exchange-dominated collective spin-wave excitations in multilayers
- 1 October 1990
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 42 (10) , 6839-6841
- https://doi.org/10.1103/physrevb.42.6839
Abstract
We report Brillouin-light-scattering experiments in Co/Pd multilayers with individual layer thicknesses between 1 and 64 atomic layers. Evidence is found for exchange-dominated collective spin-wave excitations when interlayer exchange coupling is active.Keywords
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