Infrared nanoplasmonic properties of hyperdoped embedded Si nanocrystals in the few electrons regime

Infrared nanoplasmonic properties of hyperdoped embedded Si nanocrystals in the few electrons regime

Using localized surface plasmon resonance (LSPR) as an optical probe we demonstrate the presence of free carriers in phosphorus doped silicon nanocrystals (SiNCs) embedded in a silica matrix. In small SiNCs, with radius ranging from 2.6 to 5.5  nm, the infrared spectroscopy study coupled to numerica...

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Bibliographic Details
Main Authors: Zhang Meiling, Poumirol Jean-Marie, Chery Nicolas, Majorel Clément, Demoulin Rémi, Talbot Etienne, Rinnert Hervé, Girard Christian, Cristiano Fuccio, Wiecha Peter R., Hungria Teresa, Paillard Vincent, Arbouet Arnaud, Pécassou Béatrice, Gourbilleau Fabrice, Bonafos Caroline
Format: Article
Language:English
Published: De Gruyter 2022-07-01
Series:Nanophotonics
Subjects:
few electrons regime
green dyadic method
plasmon hybridization
semiconductor-based plasmonic
silicon nanocrystals
Online Access:https://doi.org/10.1515/nanoph-2022-0283
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