Thickness dependent enhancement of the polar Kerr rotation in Co magnetoplasmonic nanostructures
Large surface plasmon polariton assisted enhancement of the magneto-optical activity has been observed in the past, through spectral measurements of the polar Kerr rotation in Co hexagonal antidot arrays. Here, we report a strong thickness dependence, which is unexpected given that the Kerr effect i...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2019-02-01
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| Series: | AIP Advances |
| Online Access: | http://dx.doi.org/10.1063/1.5079713 |