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Saturday, August 8, 2020 | History

7 edition of Surface enhanced Raman vibrational studies at solid/gas interfaces found in the catalog.

Surface enhanced Raman vibrational studies at solid/gas interfaces

Iven Pockrand

Surface enhanced Raman vibrational studies at solid/gas interfaces

by Iven Pockrand

  • 183 Want to read
  • 9 Currently reading

Published by Springer-Verlag in Berlin, New York .
Written in English

    Subjects:
  • Raman effect, Surface enhanced.,
  • Surfaces (Physics),
  • Gas-solid interfaces.,
  • Surface chemistry.

  • Edition Notes

    StatementIven Pockrand.
    SeriesSpringer tracts in modern physics ;, 104
    Classifications
    LC ClassificationsQC1 .S797 vol. 104, QC454.R36 .S797 vol. 104
    The Physical Object
    Paginationix, 164 p. :
    Number of Pages164
    ID Numbers
    Open LibraryOL2843419M
    ISBN 100387134166
    LC Control Number84005387

      This article gives a review of surface-enhanced Raman scattering (SERS) sensors for food safety and environmental pollution monitoring. It introduces the basic concepts of SERS substrates, SERS enhancement factors and mechanisms, SERS probes/labels, molecular recognition elements as well as optofluidic SERS devices (SERS sensors integrated with microfluidics).   Tip-enhanced Raman spectroscopy (TERS), a cutting-edge near-field spectroscopic tool, provides invaluable chemical insight with impressive spatial resolution in chemistry-related fields such as molecular and catalytic systems, surface science, two-dimensional materials, and biochemistry.

    Keywords: Surface enhanced Raman spectroscopy, Two-dimensional materials, Graphene 1. Introduction Raman is a spectroscopy technique that can provide characteristic spectral information of anlaytes. Due to its capability of providing fingerprints of molecule vibration, Raman spectroscopy has . to complement our understanding of virus surface adsorption under high relative humidity conditions. Moreover, surface-enhanced Raman spectroscopy (SERS) can be used to identify the proteins of enveloped viruses, like SARS-CoV-2, that are adsorbed onto solid surfaces.

    surfaces or interfaces o advanced setup for surface characterization o surface enhanced raman spectroscopy o 10 10 o introduction to nonlinear optical techniques for vibrational spectroscopy of molecules on surfaces methods of surface characterization .   Ultrasensitive detection of chemicals and biological species is important in a broad range of scientific and technological fields ranging from analytical chemistry, materials, and biomolecular diagnostics (1 –5) to the inspection of pollutants, explosives, and pharmaceutical drugs (6 –8).Among various analytical techniques, surface-enhanced Raman scattering (SERS) is among the most.


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Surface enhanced Raman vibrational studies at solid/gas interfaces by Iven Pockrand Download PDF EPUB FB2

Surface Enhanced Raman Vibrational Studies at Solid Gas Interfaces. Authors: Pockrand, I. Free Preview. Surface Enhanced Raman Vibrational Studies at Solid/Gas Interfaces. Authors; Iven Pockrand Selected applications and related surface enhanced phenomena.

Iven Pockrand. Pages Summary and outlook. Iven Pockrand. Pages Back Matter. PDF. About this book. Keywords. Gas Interfaces. Bibliographic information. DOI Surface enhanced Raman vibrational studies at solid/gas interfaces. Berlin ; New York: Springer-Verlag, (OCoLC) Material Type: Internet resource: Document Type: Book, Internet Resource: All Authors / Contributors: Iven Pockrand.

Get this from a library. Surface enhanced raman vibrational studies at solid/ gas interfaces. [Iven Pockrand]. Surface enhanced Raman spectroscopic studies on the adsorption behaviour of nitric oxide on a Ru NO vibrational frequencies.

The results indicated that 3-fold bridge sites are preferred for adsorption behavior and kinetics at gas–solid interfaces. Introduction Nitric oxide (NO) is a Author: Ming Ge, Ming Ge, Qian Wu, Lu Yin, Minmin Xu, Yaxian Yuan, Qinghua Guo, Jianlin Yao.

Vibrational Spectroscopy at Electrified Interfaces explores new and emerging applications of Raman, infrared, and non-linear optical spectroscopy for the study of charged interfaces.

The book draws from hundreds of findings reported in the literature over the past decade. SERS exploits this sensitivity by using the enhanced EM field at a roughened metal surface to achieve significantly enhanced Raman scattering of the vibrational modes of adsorbates. Up to 10 14 signal enhancements have been reported for silver in conditions where.

Surface-enhanced Raman spectroscopy (SERS) can provide rich structural information with ultrahigh surface sensitivity, even down to the single-molecule level, which makes it a promising tool for the in situ study of catalysis. However, only a few metals (like Au, Ag, and Cu) with particular nanostructures can generate strong SERS effects.

Abstract. Surface enhanced Raman scattering (SERS) (1–9) was one of the most exciting subjects in surface science for about 10 years after its discovery. It is now widely used as an analytical tool in applied science because of its high sensitivity, although the full consensus on this enhancement mechanism has not yet been reached.

In s, the emergence of surface-enhanced Raman spectroscopy (SERS) technique aided in realization of an ultrahigh sensitivity down to the single-molecule level at noble metal substrate surfaces (Fig.

1A). 5–9, 14, 15 Since the introduction of SERS effect, numerous experimental studies and theoretical researches have been carried out; which. Resonance Raman and surface- and tip-enhanced Raman spectroscopy methods to study solid catalysts and heterogeneous catalytic reactionsw Hacksung Kim,*ab Kathryn M.

Kosuda,a Richard P. Van Duynea and Peter C. Stair*ab Received 16th July DOI: /c0csb Resonance Raman (RR) spectroscopy has several advantages over the normal Raman. Surface-enhanced Raman spectroscopy (SERS) is a vibrational spectroscopy technique with sensitivity down to the single molecule level that provides fine molecular fingerprints, allowing for direct identification of target analytes.

Extensive theoretical and experimental research, together with continuous dev Advances in Optical and Electrochemical Techniques for Biomedical Imaging. Surface-enhanced Raman spectroscopy or surface-enhanced Raman scattering (SERS) is a surface-sensitive technique that enhances Raman scattering by molecules adsorbed on rough metal surfaces or by nanostructures such as plasmonic-magnetic silica nanotubes.

The enhancement factor can be as much as 10 10 to 10 11, which means the technique may detect single molecules. Surface Enhanced Vibrational Spectroscopy (SEVS) has reachedmaturity as an analytical technique, but until now there has beenno single work that describes the theory and experiments of book combines the two important techniques of surface-enhancedRaman scattering (SERS) and surface-enhanced infrared (SEIR) intoone text that serves as the definitive Reviews: 1.

By using confocal microprobe Raman spectroscopy and a unique electrochemical pretreatment procedure for the Pt surface, we are able to extend the detailed surface Raman studies, for the first time, to bare Pt electrodes in a wide potential region (e.g. − to + V vs SCE) and to more general adsorbates such as SCN- and CO having small Raman scattering cross sections.

adshelp[at] The ADS is operated by the Smithsonian Astrophysical Observatory under NASA Cooperative Agreement NNX16AC86A. Haiyang Lin, Qi Shao, Fei Hu, Hui Wang, Mingwang Shao, A direct detection of amino acids with surface-enhanced Raman scattering: Cu nanoparticle-coated copper vanadate nanoribbons from mechanochemistry, Thin Solid Films, /,(), ().

Raman spectroscopy is a powerful technique in molecular science because of the ability of providing vibrational ‘finger-print’. The developments of the surface-enhanced Raman spectroscopy.

This collection of 24 articles reveals the major reasons for this renaissance. The editors include scientists who were critical to the initial understanding of the phenomenon of surface-enhanced Raman scattering (SERS). a good job of balancing fundamental studies with applied ones and new contributors with the experts.

This book combines the two important techniques of surface-enhanced Raman scattering (SERS) and surface-enhanced infrared (SEIR) into one text that serves as the definitive resource on ses both the theory and the applications of SEVS and provides an up-to-date study of the state of the artOffers interpretations of SEVS spectra for.

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link). This review provides a detailed overview of the state of the art in tip-enhanced Raman spectroscopy (TERS) and focuses on its applications at the horizon including those in materials science, chemical science and biological science.

The capabilities and potential of TERS are demonstrated by summarising major achievements of TERS applications in disparate fields of scientific research.Explore the latest full-text research PDFs, articles, conference papers, preprints and more on GAUSSVIEW.

Find methods information, sources, references or conduct a .