Synthesis and surface modification of light emitting silicon nanoparticles using non-thermal plasma techniques

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F20%3A00532634" target="_blank" >RIV/68378271:_____/20:00532634 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1051/epjap/2020190263" target="_blank" >https://doi.org/10.1051/epjap/2020190263</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjap/2020190263" target="_blank" >10.1051/epjap/2020190263</a>

Result language
angličtina
Original language name
Synthesis and surface modification of light emitting silicon nanoparticles using non-thermal plasma techniques
Original language description
We have synthesised silicon nanoparticles (Si-NPs) with photoluminescence ranging from blue to IR spectral region using a low-pressure RF plasma in a flow-through glass tube reactor. The spectral position of photoluminescence band of Si-NPs is controlled by the synthesis parameters such as plasma power, silane and hydrogen concentration and pressure in the working area. Modification of Si-NPs surface both on air after the synthesis and in the vacuum chamber by second plasma in methylsilane atmosphere causes a blue spectral shift of the photoluminescence band.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10302 - Condensed matter physics (including formerly solid state physics, supercond.)

Project
<a href="/en/project/GA18-05552S" target="_blank" >GA18-05552S: From single silicon nanocrystals to optically and electrically efficient multilayers</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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