Light scattering by subwavelength Cu2O particles. (27th February 2017)

• Record Type: Journal Article
• Authors: Ullah, Kaleem; Liu, Xuefeng; Yadav, N P; Habib, Muhammad; Song, Li; García-Cámara, Braulio
• Is Part Of: Nanotechnology. Volume 28:Number 13(2017)
• Publication Date: 2017-02-27
• Subjects: metamaterial -- subwavelength -- resonances -- scattering -- directionality; Nanotechnology -- Periodicals; Nanotechnology -- Periodicals; Nanotechnology; Publications périodiques; Nanotechnologies; Periodicals; 620.5
• DOI: 10.1088/1361-6528/aa5e3c
• Languages: English
• ISSNs: 0957-4484

Abstract

Abstract: Novel metamaterials with new capabilities to manipulate light may be used by considering basic building blocks with new optical properties. This is the case with resonant magneto-dielectric particles. In this work, the resonant response of a high-dielectric Cu2 O subwavelength particle is analyzed, both analytically and experimentally. The emergence of electric and magnetic resonances and their interferential effects, producing directional behaviors, can be used in a new generation of metamaterials, as well as new integrated optical devices.