Počet záznamů: 1

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

SYSNO ASEP	0485696
Druh ASEP	C - Konferenční příspěvek (mezinárodní konf.)
Zařazení RIV	D - Článek ve sborníku
Název	Preparation of SERS Active Substrates Based on Ag/Graphene/Polymer Nanocomposites.
Tvůrce(i)	Petreska, G.S. (MK) Blazevska-Gilev, J. (MK) Tomovska, R. (ES) Fajgar, Radek (UCHP-M)_{RID, ORCID, SAI}
Zdroj.dok.	Key Engineering Materials, volume 605. - Durnten-Zurich : Trans Tech Publication Ltd., 2014 - ISSN 1013-9826 - ISBN 978-303835051-4
Rozsah stran	s. 416-419
Poč.str.	4 s.
Forma vydání	Online - E
Akce	International Conference on Materials and Applications for Sensors and Transducers, IC-MAST 2013 /3./
Datum konání	13.09.2013 - 17.09.2013
Místo konání	Prague
Země	CZ - Česká republika
Typ akce	EUR
Jazyk dok.	eng - angličtina
Země vyd.	CH - Švýcarsko
Klíč. slova	sensoric properties ; laser ablation ; silver nanoparticles
Vědní obor RIV	CH - Jaderná a kvantová chemie, fotochemie
Obor OECD	Inorganic and nuclear chemistry
Institucionální podpora	UCHP-M - RVO:67985858
UT WOS	000348035600103
EID SCOPUS	84900440339
DOI	10.4028/www.scientific.net/KEM.605.416
Anotace	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.
Pracoviště	Ústav chemických procesů
Kontakt	Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227
Rok sběru	2018
Elektronická adresa	http://hdl.handle.net/11104/0280660

Počet záznamů: 1