Silver-coated metallic and dielectric magnetic nanospheres: Localized surface plasmons and circular dichroism

• Published in: Optics communications Vol. 360; pp. 40 - 45
• Main Authors: Varytis, Paris, Stefanou, Nikolaos
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 01.02.2016
• Subjects: Circular dichroism; Core–shell nanoparticles; Magnetoplasmonics; Plasmon hybridization; Magnetoplasmonics; Core–shell nanoparticles; Plasmon hybridization; Circular dichroism

A thorough study of localized surface plasmons and associated strong circular dichroism, which can occur in silver-coated metallic and dielectric magnetic nanospheres, is reported by means of both quasistatic and full electrodynamic calculations taking into account the actual (magneto) optical respo...