Resonant isotropic optical magnetism of plasmonic nanoclusters in visible light - Institut de chimie de la matière condensée de Bordeaux Accéder directement au contenu
Article Dans Une Revue Physical Review B: Condensed Matter and Materials Physics (1998-2015) Année : 2015

Resonant isotropic optical magnetism of plasmonic nanoclusters in visible light

Résumé

We present a full experimental characterization of isotropic artificial optical magnetism at visible frequencies produced by “raspberrylike” plasmonic nanoclusters synthesized by a bottom-up approach. Experimental measurements of extinction and light scattering associated with numerical simulations enable one to extract absolute values of the magnetic scattering cross section across the whole visible spectral range. The strength of the resonant magnetic response of a single magnetic nanocluster is illustrated as the effective magnetic permeability of a homogeneous sphere of identical volume.
Fichier principal
Vignette du fichier
2015-193.pdf (1.03 Mo) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte

Dates et versions

hal-01262734 , version 1 (22-01-2021)

Identifiants

Citer

Virginie Ponsinet, Philippe Barois, S. Manoj Gali, Philippe Richetti, Jean-Baptiste Salmon, et al.. Resonant isotropic optical magnetism of plasmonic nanoclusters in visible light. Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (22), pp.220414. ⟨10.1103/PhysRevB.92.220414⟩. ⟨hal-01262734⟩
122 Consultations
58 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More