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AFM and SEM study of copper SERS-active substrates

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F08%3A00020229" target="_blank" >RIV/60461373:22340/08:00020229 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    AFM and SEM study of copper SERS-active substrates

  • Original language 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 nanostructuredmetal 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 surfacemorphology 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.

  • Czech name

    Charakterizace měděných SERS aktivních substrátů pomocí mikroskopie atomárních sil a skenovací elektronové mikroskopie

  • Czech description

    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.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CI - Industrial chemistry and chemical engineering

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    CD ROM konference CHISA 2008

  • ISBN

    978-80-02-02047-9

  • ISSN

  • e-ISSN

  • Number of pages

    10

  • Pages from-to

  • Publisher name

    Czech Society of Chemical Engineering

  • Place of publication

    Praha

  • Event location

    Praha

  • Event date

    Aug 24, 2008

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article