Nanoparticles embedded in a sponge of polydimethylsiloxane by laser ablation in liquid
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F22%3A00565864" target="_blank" >RIV/61389005:_____/22:00565864 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/epjconf/202226102005" target="_blank" >http://dx.doi.org/10.1051/epjconf/202226102005</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/202226102005" target="_blank" >10.1051/epjconf/202226102005</a>
Alternative languages
Result language
angličtina
Original language name
Nanoparticles embedded in a sponge of polydimethylsiloxane by laser ablation in liquid
Original language description
This work describes the preparation of polydimethylsiloxane (PDMS) sponge with pore sizes of about 50 and 900 µm. The sponges synthetized by the sugar template process were embedded with graphene oxide (GO) and gold nanoparticles (AuNPs) previously produced by laser ablation in liquid. The suspension containing graphene oxide and gold nanoparticles were optically characterized by UV-ViS spectroscopy. The dispersion of the nanoparticles in the PDMS sponges was observed by the Scanning Electron Microscopy (SEM). The biocompatibility of virgin PDMS, PDMS filled with graphene oxide, and with graphene oxide and gold nanoparticles was studied for different types of cell cultures. This study has allowed us to confirm that the PDMS sponge is a good matrix for embedding AuNPs and has highlighted as the presence of GO hinders the aggregation of AuNPs avoiding the use of surfactant and allowing their use in biological applications.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10306 - Optics (including laser optics and quantum optics)
Result continuities
Project
<a href="/en/project/GA19-02482S" target="_blank" >GA19-02482S: Ion beam writing synthesis of novel microstructures in advanced polymers and nanocomposites</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
EPJ Web of Conferences
ISBN
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ISSN
2100-014X
e-ISSN
2100-014X
Number of pages
9
Pages from-to
02005
Publisher name
EDP sciences
Place of publication
Les ulis
Event location
Prague
Event date
Sep 12, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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