Self-assembled metal-oxide nanoparticles on GaAs: infrared absorption enabled by localized surface plasmons

Metal-oxides hold promise as superior plasmonic materials in the mid-infrared compared to metals, although their integration over established material technologies still remains challenging. We demonstrate localized surface plasmons in self-assembled, hemispherical CdZnO metal-oxide nanoparticles on...

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Bibliographic Details
Published in:	Nanophotonics (Berlin, Germany) Vol. 10; no. 9; pp. 2509 - 2518
Main Authors:	Martínez Castellano, Eduardo, Tamayo-Arriola, Julen, Montes Bajo, Miguel, Gonzalo, Alicia, Stanojević, Lazar, Ulloa, Jose María, Klymov, Oleksii, Yeste, Javier, Agouram, Said, Muñoz, Elías, Muñoz-Sanjosé, Vicente, Hierro, Adrian
Format:	Journal Article
Language:	English
Published:	Berlin De Gruyter 01-07-2021 Walter de Gruyter GmbH
Subjects:	CdO Coupled modes Electromagnetic absorption Infrared absorption intersubband transition Intersubband transitions localized surface plasmon Luminous intensity Metal oxides metal-oxide Nanoparticles Photometers Plasmons Polarization Power gain quantum well Quantum well infrared photodetectors Self-assembly Surface chemistry
Online Access:	Get full text
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