About: AFM and SEM study of copper SERS-active substrates

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: AFM and SEM study of copper SERS-active substrates Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Surface Enhanced Raman Scattering (SERS) spectroscopy is a powerful analytical technique usually providing a Raman signal enhancement of ca 106. SERS is based on the inelastic photon scattering of molecules positioned in the proximity of a nanostructured metal surface. This method is widely applied to study a variety of problems in electrochemistry, surface science, material science, nanotechnology and biochemistry. In the present work, we have studied Raman enhancement in the dependence on the surface morphology of copper SERS-active substrates prepared in different ways, which was determined by using Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM). SERS spectra of selected organic thiols were measured and the relation between SERS efficiency and the surface structure of SERS-active substrates was described. Surface Enhanced Raman Scattering (SERS) spectroscopy is a powerful analytical technique usually providing a Raman signal enhancement of ca 106. SERS is based on the inelastic photon scattering of molecules positioned in the proximity of a nanostructured metal surface. This method is widely applied to study a variety of problems in electrochemistry, surface science, material science, nanotechnology and biochemistry. In the present work, we have studied Raman enhancement in the dependence on the surface morphology of copper SERS-active substrates prepared in different ways, which was determined by using Atomic Force Microscopy (AFM) and Scanning Electron Microscopy (SEM). SERS spectra of selected organic thiols were measured and the relation between SERS efficiency and the surface structure of SERS-active substrates was described. (en) Povrchem zesíleným Ramanovým rozptylem (Surface Enhanced Raman Scattering - SERS) se rozumí výrazné zesílení Ramanova rozptylu na kovových zdrsněných površích. Přeložená práce se zabývá přípravou měděných substrátů elektrochemicky katodickou redukcí. Nanostruktura povrchů takto připravených substrátů je studována pomocí mikroskopie atomárních sil a skenovací elektronové mikroskopie. (cs)
Title	AFM and SEM study of copper SERS-active substrates Charakterizace měděných SERS aktivních substrátů pomocí mikroskopie atomárních sil a skenovací elektronové mikroskopie (cs) AFM and SEM study of copper SERS-active substrates (en)
skos:prefLabel	AFM and SEM study of copper SERS-active substrates Charakterizace měděných SERS aktivních substrátů pomocí mikroskopie atomárních sil a skenovací elektronové mikroskopie (cs) AFM and SEM study of copper SERS-active substrates (en)
skos:notation	RIV/60461373:22340/08:00020229!RIV09-AV0-22340___
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...vai/riv/dodaniDat	2009
http://linked.open...aciTvurceVysledku	Brázdová, Soňa Matějka, Pavel Štěpánek, František
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
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	355074
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/08:00020229
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	SERS-active substrate; AFM; SEM; nanostructure; copper (en)
http://linked.open.../riv/klicoveSlovo	SEM copper AFM nanostructure SERS-active substrate
http://linked.open...ontrolniKodProRIV	[0572EFA37CB6]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	CD ROM konference CHISA 2008
http://linked.open...in/vavai/riv/obor	CI
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	2008
http://linked.open...iv/tvurceVysledku	Štěpánek, František Matějka, Pavel Čejková, Jitka Prokopec, Vadym Kokaislová, Alžběta Brázdová, Soňa
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2008-08-24 (xsd:date)
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
number of pages	10 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Czech Society of Chemical Engineering
https://schema.org/isbn	978-80-02-02047-9
http://localhost/t...ganizacniJednotka	22340

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 48 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software