| Reference : Active Magnetoplasmonic Ruler |
| Scientific journals : Article | |||
| Physical, chemical, mathematical & earth Sciences : Physics | |||
| http://hdl.handle.net/10993/38882 | |||
| Active Magnetoplasmonic Ruler | |
| English | |
| Zubritskaya, Irina [> >] | |
| Lodewijks, Kristof [> >] | |
Maccaferri, Nicolò  [CIC nanoGUNE] | |
| Mekonnen, Addis [> >] | |
| Dumas, Randy K. [> >] | |
| Akerman, Johan [> >] | |
| Vavassori, Paolo [> >] | |
| Dmitriev, Alexandre [> >] | |
| 2015 | |
| Nano Letters | |
| American Chemical Society | |
| 15 | |
| 5 | |
| 3204-3211 | |
| Yes (verified by ORBilu) | |
| International | |
| 1530-6984 | |
| 1530-6992 | |
| Washington | |
| DC | |
| [en] dimer ; localized surface plasmon resonance ; magneto-optical Kerr effect (MOKE) ; magnetoplasmonics ; nickel ; plasmon ruler | |
| [en] Plasmon rulers are an emerging concept in which the strong near-field coupling of plasmon nanoantenna elements is employed to obtain structural information at the nanoscale. Here, we combine nanoplasmonics and nanomagnetism to conceptualize a magnetoplasmonic dimer nanoantenna that would be able to report nanoscale distances while optimizing its own spatial orientation. The latter constitutes an active operation in which a dynamically optimized optical response per measured unit length allows for the measurement of small and large nanoscale distances with about 2 orders of magnitude higher precision than current state-of-the-art plasmon rulers. We further propose a concept to optically measure the nanoscale response to the controlled application of force with a magnetic field. | |
| http://hdl.handle.net/10993/38882 | |
| 10.1021/acs.nanolett.5b00372 |
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