3 papers
Coupled acoustoplasmonic resonators: the role of geometrical symmetries
Beatriz Castillo López de Larrinzar, Jorge M. García, C. Xiang +2
Acoustoplasmonic resonators, such as nanobars and crosses, are efficient acousto-optical transducers. The excitation of mechanical modes in these structures strongly depends on the…
Photonic and phononic modes in acoustoplasmonic toroidal nanopropellers
Beatriz Castillo López de Larrinzar, Jorge M. García, Norberto Daniel Lanzillotti-Kimura +1
Non-conventional resonances, both acoustic and photonic, are found in metallic particles with a toroidal nanopropeller geometry that is generated by sweeping a three-lobed 2D-shape…
Broadband enhancement of the magneto-optical activity of hybrid Au loaded Bi:YIG
Spiridon D. Pappas, Philipp Lang, Tobias Eul +5
We unravel the underlying near-field mechanism of the enhancement of the magneto-optical activity of bismuth-substituted yttrium iron garnet films (Bi:YIG) loaded with gold nanopar…