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Magnetoplasmonic Nanorings as Novel Architectures with Tunable Magneto‐optical Activity in Wide Wavelength Ranges
Author(s) -
Feng Hua Yu,
Luo Feng,
Kekesi Renata,
Granados Daniel,
MenesesRodríguez David,
García Jorge M.,
GarcíaMartín Antonio,
Armelles Gaspar,
Cebollada Alfonso
Publication year - 2014
Publication title -
advanced optical materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.89
H-Index - 91
ISSN - 2195-1071
DOI - 10.1002/adom.201400125
Subject(s) - materials science , optoelectronics , wavelength , magneto , infrared , magneto optical , optics , magnetic field , physics , power (physics) , quantum mechanics
Multiresonant Au/Co/Au magnetoplasmonic nanorings exhibit magneto‐optical (MO) activity that extends from the visible to the near infrared region. The spectral position and intensity of the MO features can be controlled by modifying the rings’ structural parameters, opening new routes for the design of systems with interest in sensing, optical communications and isolators.