The Synthesis of Hybrid Gold-Silicon Nano Particles in a Liquid

We show that the laser ablation method can be efficiently employed for the synthesis of silicon nanoparticles (NP), which are characterized by a strong resonant optical response in the visible spectral range. A single layer composed of silicon NPs has been deposited from the colloidal solution gener...

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Autores principales: Kutrovskaya, S., Arakelian, S., Kucherik, A., Osipov, A., Evlyukhin, A., Kavokin, A. V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5579007/
https://www.ncbi.nlm.nih.gov/pubmed/28860454
http://dx.doi.org/10.1038/s41598-017-09634-y
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author Kutrovskaya, S.
Arakelian, S.
Kucherik, A.
Osipov, A.
Evlyukhin, A.
Kavokin, A. V.
author_facet Kutrovskaya, S.
Arakelian, S.
Kucherik, A.
Osipov, A.
Evlyukhin, A.
Kavokin, A. V.
author_sort Kutrovskaya, S.
collection PubMed
description We show that the laser ablation method can be efficiently employed for the synthesis of silicon nanoparticles (NP), which are characterized by a strong resonant optical response in the visible spectral range. A single layer composed of silicon NPs has been deposited from the colloidal solution generated by laser ablation. The formation of hybrid silicon-gold NPs as a result of the laser action on a mixed colloidal solution is observed. These hybrid NPs are characterized by broadening of the near-field photoluminescence spectra compared to pure silicon NPs. These results may be used for the realization of functional metasurfaces consisting of randomly distributed resonant NPs.
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spelling pubmed-55790072017-09-06 The Synthesis of Hybrid Gold-Silicon Nano Particles in a Liquid Kutrovskaya, S. Arakelian, S. Kucherik, A. Osipov, A. Evlyukhin, A. Kavokin, A. V. Sci Rep Article We show that the laser ablation method can be efficiently employed for the synthesis of silicon nanoparticles (NP), which are characterized by a strong resonant optical response in the visible spectral range. A single layer composed of silicon NPs has been deposited from the colloidal solution generated by laser ablation. The formation of hybrid silicon-gold NPs as a result of the laser action on a mixed colloidal solution is observed. These hybrid NPs are characterized by broadening of the near-field photoluminescence spectra compared to pure silicon NPs. These results may be used for the realization of functional metasurfaces consisting of randomly distributed resonant NPs. Nature Publishing Group UK 2017-08-31 /pmc/articles/PMC5579007/ /pubmed/28860454 http://dx.doi.org/10.1038/s41598-017-09634-y Text en © The Author(s) 2017 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Kutrovskaya, S.
Arakelian, S.
Kucherik, A.
Osipov, A.
Evlyukhin, A.
Kavokin, A. V.
The Synthesis of Hybrid Gold-Silicon Nano Particles in a Liquid
title The Synthesis of Hybrid Gold-Silicon Nano Particles in a Liquid
title_full The Synthesis of Hybrid Gold-Silicon Nano Particles in a Liquid
title_fullStr The Synthesis of Hybrid Gold-Silicon Nano Particles in a Liquid
title_full_unstemmed The Synthesis of Hybrid Gold-Silicon Nano Particles in a Liquid
title_short The Synthesis of Hybrid Gold-Silicon Nano Particles in a Liquid
title_sort synthesis of hybrid gold-silicon nano particles in a liquid
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5579007/
https://www.ncbi.nlm.nih.gov/pubmed/28860454
http://dx.doi.org/10.1038/s41598-017-09634-y
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