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Tuning and enhancement of the magneto-dielectric behavior of semiconductor nanoparticles

Abstract: Magneto-dielectric response of semiconductor nanoparticles has been recently shown as a useful phenomenon for several applications, e.g. sensors. The enhancement and spectral tuning of this behavior is a keynote aspect for some of these approaches. In this work, we show that the Mie resonances of nanoparticles composed of AlxGa1-xAs can be enhanced and tuning in a fine way by controlling the relation between the particle size and the concentration of Al atoms (x).

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Congress: International Conference on Metamaterials, Photonic Crystals and Plasmonics: META (6º : 2015 : Nueva York)

Publisher: META

Year of publication: 2015

No. of pages: 2

Publication type: Conference object

ISSN: 2429-1390

Spanish project: TEC2013-50138-EXP

UCrea Repository

Authorship

BRAULIO GARCIA CAMARA

JOSÉ FRANCISCO ALGORRI GENARO

URRUCHI DEL POZO, VIRGINIA

JOSE MANUEL SANCHEZ PENA

VERGAZ BENITO, RICARDO

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