About: Characterization of copper SERS-active substrates prepared by electrochemical deposition

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Surface Enhanced Raman Scattering (SERS) on copper substrates of various morphologies, prepared by electrochemical deposition on platinum targets, was investigated. The substrate preparation procedures differed by the coating bath compositions, applied current densities and the duration of individual steps. The surface morphology of the substrates was visualized by means of Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM). SERS spectra of selected organic thiols were measured and the relation between SERS spectral intensity and the surface structure of SERS-active substrates was studied. It has been shown that good Raman surface enhancement can be achieved on the copper substrates prepared by electrochemical deposition from ammoniac baths. Copper substrates fabricated from acidic baths did not show efficient Raman surface enhancement. The results of microscopic measurements demonstrated that the average surface roughness value does not play a substantial role, whereas the shape of Surface Enhanced Raman Scattering (SERS) on copper substrates of various morphologies, prepared by electrochemical deposition on platinum targets, was investigated. The substrate preparation procedures differed by the coating bath compositions, applied current densities and the duration of individual steps. The surface morphology of the substrates was visualized by means of Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM). SERS spectra of selected organic thiols were measured and the relation between SERS spectral intensity and the surface structure of SERS-active substrates was studied. It has been shown that good Raman surface enhancement can be achieved on the copper substrates prepared by electrochemical deposition from ammoniac baths. Copper substrates fabricated from acidic baths did not show efficient Raman surface enhancement. The results of microscopic measurements demonstrated that the average surface roughness value does not play a substantial role, whereas the shape of (en)
Title	Characterization of copper SERS-active substrates prepared by electrochemical deposition Characterization of copper SERS-active substrates prepared by electrochemical deposition (en)
skos:prefLabel	Characterization of copper SERS-active substrates prepared by electrochemical deposition Characterization of copper SERS-active substrates prepared by electrochemical deposition (en)
skos:notation	RIV/60461373:22340/09:00021828!RIV10-MSM-22340___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GD104/08/H055), P(KAN208240651), Z(MSM6046137306), Z(MSM6046137307)
http://linked.open...iv/cisloPeriodika	18
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Brázdová, Soňa Matějka, Pavel Štěpánek, František
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	306769
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/09:00021828
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Surface Enhanced Raman Scattering (SERS); Atomic Force Microscopy (AFM); Scanning Electron Microscopy (SEM); Copper; Electrochemical deposition Surface Enhanced Raman Scattering (SERS); Atomic Force Microscopy (AFM); Scanning Electron Microscopy (SEM); Copper; Electrochemical deposition (en)
http://linked.open.../riv/klicoveSlovo	Copper Scanning Electron Microscopy (SEM) Electrochemical deposition Atomic Force Microscopy (AFM) Electrochemical deposition Surface Enhanced Raman Scattering (SERS) Surface Enhanced Raman Scattering (SERS)
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[AA3ED74C52A6]
http://linked.open...i/riv/nazevZdroje	Applied Surface Science
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...vavai/riv/projekt	Transport and reaction processes in complex multiphase systems Study of interactions of biological macromolecules and nanolayers with a view to research of polymer microfluidic biosensors and therapeutic nanoparticles
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	255
http://linked.open...iv/tvurceVysledku	Štěpánek, František Matějka, Pavel Čejková, Jitka Prokopec, Vadym Brázdová, Soňa Kokaislová, A.
http://linked.open...ain/vavai/riv/wos	000267469500006
http://linked.open...n/vavai/riv/zamer	Reakčně-transportní chemicko-inženýrské systémy a jejich dynamické chování, modelování a řízení chemických a biotechnologických procesů Physico-chemical methods of analysis and characterization of chemical systems and biosystems
issn	0169-4332
number of pages	7 (xsd:int)
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Characterization of copper SERS-active substrates prepared by electrochemical deposition Characterization of copper SERS-active substrates prepared by electrochemical deposition Characterization of copper SERS-active substrates prepared by electrochemical deposition Characterization of copper SERS-active substrates prepared by electrochemical deposition

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