| Reference : Tuning the Magneto-Optical Response of Nanosize Ferromagnetic Ni Disks Using the Phas... |
| Scientific journals : Article | |||
| Physical, chemical, mathematical & earth Sciences : Physics | |||
| http://hdl.handle.net/10993/38876 | |||
| Tuning the Magneto-Optical Response of Nanosize Ferromagnetic Ni Disks Using the Phase of Localized Plasmons | |
| English | |
Maccaferri, Nicolò  [CIC nanoGUNE] | |
| Berger, Andreas [> >] | |
| Bonetti, Stefano [> >] | |
| Bonanni, Valentina [> >] | |
| Kataja, Mikko [> >] | |
| Qin, Qi Hang [> >] | |
| van Dijken, Sebastiaan [> >] | |
| Pirzadeh, Zhaleh [> >] | |
| Dmitriev, Alexandre [> >] | |
| Nogues, Josep [> >] | |
| Akerman, Johan [> >] | |
| Vavassori, Paolo [> >] | |
| 2013 | |
| Physical Review Letters | |
| American Physical Society | |
| 111 | |
| 16 | |
| 167401 | |
| Yes (verified by ORBilu) | |
| 0031-9007 | |
| 1079-7114 | |
| New York | |
| NY | |
| [en] We explore the influence of the phase of localized plasmon resonances on the magneto-optical activity of nanoferromagnets. We demonstrate that these systems can be described as two orthogonal damped oscillators coupled by the spin-orbit interaction. We prove that only the spin-orbit induced transverse plasmon plays an active role on the magneto-optical properties by controlling the relative amplitude and phase lag between the two oscillators. Our theoretical predictions are fully confirmed by magneto-optical Kerr effect and optical extinction measurements in nanostructures of different size and shape. | |
| http://hdl.handle.net/10993/38876 | |
| 10.1103/PhysRevLett.111.167401 |
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