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Effect of the oxide shell thickness on the UV plasmonic performance of Ga, Mg and Al nanoparticles

Abstract: A recent interest in UV-plasmonics has appeared due to its increasing potential in many applications ranging from biology, spectroscopy or engineering. Magnesium, Aluminum and Gallium have been pointed out as promising materials for this purpose. However, these metals form an oxide layer, several nanometers thick, that may affect the formation of localized plasmons. In this work we analyze how the oxide shell thickness affect the plasmonic performance of nanostructures made from these metals.

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Congress: International Conference on Metamaterials, Photonic Crystals and Plasmonics (7ª : 2016 : Torremolinos, Málaga)

Publisher: META

Year of publication: 2016

Publication type: Conference object

ISSN: 2429-1390

Spanish project: MICINN FIS2013-45854-P

UCrea Repository

Authorship

YAEL GUTIERREZ VELA

MARIA DOLORES ORTIZ MARQUEZ

JUAN MARCOS SANZ CASADO

JOSE MARIA SAIZ VEGA

EVERITT, H. O.

FERNANDO MORENO GRACIA

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