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Directionality in scattering by nanoparticles: Kerker's null-scattering conditions revisited

Abstract: Since the first studies made by Kerker in the 1970s stating the conditions for null light scattering in certain directions by particles, such conditions have remained unquestioned. The increasing interest in scattering directionality by tuning the optical properties of materials demands a new analysis of this problem. In addition, as has been shown recently, one of Kerker?s statements does not comply with the optical theorem. We propose corrected expressions for the null-scattering conditions that satisfy the optical theorem.

 Autoría: García-Cámara B., Alcaraz De La Osa R., Saiz J., González F., Moreno F.,

 Fuente: Optics Letters. 2011,36(5), 778-730

 Editorial: Optical Society of America

 Fecha de publicación: 01/03/2011

 Nº de páginas: 3

 Tipo de publicación: Artículo de Revista

 DOI: 10.1364/OL.36.000728

 ISSN: 0146-9592,1539-4794,1071-2763

 Proyecto español: FIS2007-60158

 Url de la publicación: https://doi.org/10.1364/OL.36.000728

Autoría

BRAULIO GARCIA CAMARA

RODRIGO ALCARAZ DE LA OSA