High Quantum Yield Dual Emission from Gas-Phase Grown Crystalline Si Nanoparticles

We studied the light emission of crystalline Si nanoparticles (SiNPs) with hydrogen and native oxide shell terminations using temperature- and time-dependent photoluminescence. We demonstrate that the broad emission normally observed for SiNPs after natural oxidation is in fact formed of two compone...

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Bibliographic Details
Main Author: Botas, A. M. P. (author)
Other Authors: Ferreira, R. A. S. (author), Pereira, R. N. (author), Anthony, R. J. (author), Moura, T. (author), Rowe, D. J. (author), Kortshagen, U. (author)
Format: article
Language:eng
Published: 1000
Subjects:
LIGHT-EMITTING DEVICES
HYBRID SOLAR-CELLS
SILICON NANOCRYSTALS
POROUS SILICON
PHOTOLUMINESCENCE PROPERTIES
LUMINESCENCE PROPERTIES
ELECTRONIC-PROPERTIES
VISIBLE SPECTRUM
PLASMA SYNTHESIS
DOTS
Online Access:http://hdl.handle.net/10773/20203
Country:Portugal
Oai:oai:ria.ua.pt:10773/20203

Internet

http://hdl.handle.net/10773/20203

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