Ultrafast demagnetization by hot electrons: Diffusion or super-diffusion?
Ultrafast demagnetization of ferromagnetic metals can be achieved by a heat pulse propagating in the electron gas of a non-magnetic metal layer, which absorbs a pump laser pulse. Demagnetization by electronic heating is investigated on samples with different thicknesses of the absorber layer on nick...
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| Principais autores: | , , , , , |
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| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
AIP Publishing LLC and ACA
2016-09-01
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| Serier: | Structural Dynamics |
| Online adgang: | http://dx.doi.org/10.1063/1.4964892 |
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