Facile production of ultra-fine silicon nanoparticles

A facile procedure for the synthesis of ultra-fine silicon nanoparticles without the need for a Schlenk vacuum line is presented. The process consists of the production of a (HSiO(1.5))(n) sol–gel precursor based on the polycondensation of low-cost trichlorosilane (HSiCl(3)), followed by its anneali...

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Autores principales: Tokarska, Klaudia, Shi, Qitao, Otulakowski, Lukasz, Wrobel, Pawel, Ta, Huy Quang, Kurtyka, Przemyslaw, Kordyka, Aleksandra, Siwy, Mariola, Vasylieva, Margaryta, Forys, Aleksander, Trzebicka, Barbara, Bachmatiuk, Alicja, Rümmeli, Mark H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7540795/
https://www.ncbi.nlm.nih.gov/pubmed/33047035
http://dx.doi.org/10.1098/rsos.200736
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author Tokarska, Klaudia
Shi, Qitao
Otulakowski, Lukasz
Wrobel, Pawel
Ta, Huy Quang
Kurtyka, Przemyslaw
Kordyka, Aleksandra
Siwy, Mariola
Vasylieva, Margaryta
Forys, Aleksander
Trzebicka, Barbara
Bachmatiuk, Alicja
Rümmeli, Mark H.
author_facet Tokarska, Klaudia
Shi, Qitao
Otulakowski, Lukasz
Wrobel, Pawel
Ta, Huy Quang
Kurtyka, Przemyslaw
Kordyka, Aleksandra
Siwy, Mariola
Vasylieva, Margaryta
Forys, Aleksander
Trzebicka, Barbara
Bachmatiuk, Alicja
Rümmeli, Mark H.
author_sort Tokarska, Klaudia
collection PubMed
description A facile procedure for the synthesis of ultra-fine silicon nanoparticles without the need for a Schlenk vacuum line is presented. The process consists of the production of a (HSiO(1.5))(n) sol–gel precursor based on the polycondensation of low-cost trichlorosilane (HSiCl(3)), followed by its annealing and etching. The obtained materials were thoroughly characterized after each preparation step by electron microscopy, Fourier transform and Raman spectroscopy, X-ray dispersion spectroscopy, diffraction methods and photoluminescence spectroscopy. The data confirm the formation of ultra-fine silicon nanoparticles with controllable average diameters between 1 and 5 nm depending on the etching time.
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spelling pubmed-75407952020-10-11 Facile production of ultra-fine silicon nanoparticles Tokarska, Klaudia Shi, Qitao Otulakowski, Lukasz Wrobel, Pawel Ta, Huy Quang Kurtyka, Przemyslaw Kordyka, Aleksandra Siwy, Mariola Vasylieva, Margaryta Forys, Aleksander Trzebicka, Barbara Bachmatiuk, Alicja Rümmeli, Mark H. R Soc Open Sci Chemistry A facile procedure for the synthesis of ultra-fine silicon nanoparticles without the need for a Schlenk vacuum line is presented. The process consists of the production of a (HSiO(1.5))(n) sol–gel precursor based on the polycondensation of low-cost trichlorosilane (HSiCl(3)), followed by its annealing and etching. The obtained materials were thoroughly characterized after each preparation step by electron microscopy, Fourier transform and Raman spectroscopy, X-ray dispersion spectroscopy, diffraction methods and photoluminescence spectroscopy. The data confirm the formation of ultra-fine silicon nanoparticles with controllable average diameters between 1 and 5 nm depending on the etching time. The Royal Society 2020-09-16 /pmc/articles/PMC7540795/ /pubmed/33047035 http://dx.doi.org/10.1098/rsos.200736 Text en © 2020 The Authors. http://creativecommons.org/licenses/by/4.0/ http://creativecommons.org/licenses/by/4.0/http://creativecommons.org/licenses/by/4.0/Published by the Royal Society under the terms of the Creative Commons Attribution License http://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited.
spellingShingle Chemistry
Tokarska, Klaudia
Shi, Qitao
Otulakowski, Lukasz
Wrobel, Pawel
Ta, Huy Quang
Kurtyka, Przemyslaw
Kordyka, Aleksandra
Siwy, Mariola
Vasylieva, Margaryta
Forys, Aleksander
Trzebicka, Barbara
Bachmatiuk, Alicja
Rümmeli, Mark H.
Facile production of ultra-fine silicon nanoparticles
title Facile production of ultra-fine silicon nanoparticles
title_full Facile production of ultra-fine silicon nanoparticles
title_fullStr Facile production of ultra-fine silicon nanoparticles
title_full_unstemmed Facile production of ultra-fine silicon nanoparticles
title_short Facile production of ultra-fine silicon nanoparticles
title_sort facile production of ultra-fine silicon nanoparticles
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7540795/
https://www.ncbi.nlm.nih.gov/pubmed/33047035
http://dx.doi.org/10.1098/rsos.200736
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