Surface enhanced vibrational spectroscopy

著者

    • Aroca, Ricardo

書誌事項

Surface enhanced vibrational spectroscopy

Ricardo Aroca

John Wiley & Sons, c2006

大学図書館所蔵 件 / 全12件

この図書・雑誌をさがす

注記

Includes bibliographical references and index

"Reprinted with corrections April 2007, Reprinted November 2007"--T.p. verso

収録内容

  • Theory of molecular vibrations, the origin of infrared and Raman spectra
  • The interaction of light with nanoscopic metal particles and molecules on smooth reflecting surfaces
  • Surface enhanced Raman scattering
  • Chemical effects and the SERS spectrum
  • Is SERS molecule specific?
  • SERS/SERRS, the analytical tool
  • Surface enhanced infrared spectroscopy

内容説明・目次

内容説明

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 SEVS.This book combines the two important techniques of surface-enhancedRaman scattering (SERS) and surface-enhanced infrared (SEIR) intoone text that serves as the definitive resource on SEVS. * Discusses both the theory and the applications of SEVS andprovides an up-to-date study of the state of the art * Offers interpretations of SEVS spectra for practicinganalysts * Discusses interpretation of SEVS spectra, which can often bevery different to the non-enhanced spectrum - aids the practicinganalyst

目次

Preface. Acknowledgments. Glossary. 1. Theory of Molecular Vibrations. The Origin of Infrared andRaman Spectra. 1.1 Electronic, Vibrational, Rotational and TranslationalEnergy. 1.2 Separation of Nuclear and Electronic Motions. 1.3 Vibrations in Polyatomic Molecules. 1.4 Equilibrium Properties. Dipole Moment andPolarizability. 1.5 Fundamental Vibrational Transitions in the Infrared andRaman Regions. 1.6 Symmetry of Normal Modes and Vibrational States. 1.7 Selection Rules. 1.8 The Example of ab initio Computation of the Raman andInfrared Spectra. 1.9 Vibrational Intensities. 1.10 Definition of Cross-Section. 1.11 The Units of Energy and Force Constants. References. 2. The Interaction of Light with Nanoscopic Metal Particlesand Molecules on Smooth Reflecting Surfaces. 2.1 Electric Permittivity and Refractive Index. 2.2 Propagation of Electromagnetic Waves and the OpticalProperties of Materials. 2.3 Scattering and Absorption by Nanoscopic Particles. 2.4 Reflection-Absorption Infrared Spectroscopy on SmoothMetal Surfaces. References. 3. Surface-Enhanced Raman Scattering (SERS). 3.1 Electromagnetic Enhancement Mechanism. References. 4. Chemical Effects and the SERS Spectrum. 4.1 Physical and Chemical Adsorption. 4.2 SERS/SERRS of Physically Adsorbed Molecules. 4.3 SERS of Chemically Adsorbed Molecules without ElectronicResonance Excitation. 4.4 SERS of Chemically Adsorbed Molecules with Charge TransferExcitation. 4.5 Metal-Molecule or Molecule-Metal ChargeTransfer. 4.6 SERRS from a Surface Complex. References. 5. Is SERS Molecule Specific? References. 6. SERS/SERRS, the Analytical Tool. 6.1 Average SERS on Metal Colloids. Preparation andProperties. 6.2 Metal Colloids. The Background SERS. 6.3 Metal Colloids. Maximizing the Average SERS in Solution. 6.4 Average SERS on Metal Island Films. 6.5 Average SERS on Rough Electrodes. 6.6 Ultrasensitive SERS Analysis and Single MoleculeDetection. 6.7 Uniqueness of Ultrasensitive Chemical Analysis. The MovingTarget. 6.8 Applications and Outlook. References. 7. Surface-Enhanced Infrared Spectroscopy. 7.1 Overview. 7.2 Theoretical Models for SEIRA. 7.3 SEIRA-Active Substrates. 7.4 Interpretation of the Observed SEIRA Spectra. 7.5 Applications of SEIRA. References. Index.

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