Preparation of SERS Active Substrates Based on Ag/Graphene/Polymer Nanocomposites.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F14%3A00485696" target="_blank" >RIV/67985858:_____/14:00485696 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0280660" target="_blank" >http://hdl.handle.net/11104/0280660</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.605.416" target="_blank" >10.4028/www.scientific.net/KEM.605.416</a>

Result language
angličtina
Original language name
Preparation of SERS Active Substrates Based on Ag/Graphene/Polymer Nanocomposites.
Original language description
Nanocomposites of poly(BA/MMA) reinforced with up to 3 wt % grahene sheets were used as targets for laser ablation. The target was ablated using TEA CO2 laser with fluence of 1,00 J/cm2 and thin films of crosslinked polymer/graphene with large specific surface area were obtained. The polymer-graphene deposit was covered with silver nanoparticles by excimer laser ablation in order to prepare active substrates for Surface-Enhanced Raman Scattering (SERS). The nanocomposites were characterized by means of spectroscopy, microscopy and diffraction techniques. The SERS substrate performance was tested using Rhodamine 6G as a probe compound. Highly enhanced signal was achieved, and sensoric properties of the prepared substrates were demonstrated.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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