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Subbandgap photoluminescence of Si photonic crystal nanocavity at room temperature

Type: 
Conference
Description: 
Using a photonic crystal cavity and a hydrogen plasma treatment, we enhance the photoluminescence (PL) from optically active defects in silicon by a factor of 3000 compared to the as-bought material at room temperature.
Publisher: 
IEEE
Publication date: 
14 Sep 2011
Authors: 

Abdul Shakoor, Liam O'Faolain, Matteo Galli, Roberto Lo Savio, Simone Luca Portalupi, Karl Welna, Dario Gerace, Giorgio Guizzetti, Lucio C Andreani, Thomas F Krauss, Alessia Irrera, Giorgia Franzò, Francesco Priolo

Biblio References: 
Pages: 121-123
Origin: 
8th IEEE International Conference on Group IV Photonics
Link: 
https://ieeexplore.ieee.org/abstract/document/6053736/

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