Practical Raman spectroscopy : an introduction /

"This text offers an open-learning approach to Raman spectroscopy providing detail on instrumentation, applications and discussions questions throughout the book. It provides a valuable guide to assist with teaching Raman spectroscopy which is gaining attention in (analytical) chemistry, and as...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Vandenabeele, Peter
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Chichester, West Sussex, United Kingdom : Wiley, 2013.
Colección:Analytical techniques in the sciences.
Temas:
Raman spectroscopy > Study and teaching.
Spectroscopie Raman > Étude et enseignement.
SCIENCE > Spectroscopy & Spectrum Analysis.
dissertations.
Academic theses
Academic theses.
Thèses et écrits académiques.
Acceso en línea:Texto completo
Tabla de Contenidos:
  • Cover
  • Title Page
  • Copyright
  • Contents
  • Preface
  • Acknowledgements
  • Acronyms, Abbreviations and Symbols
  • Introduction to Raman spectroscopy
  • Chapter 1 Theoretical Aspects
  • 1.1 Classical Approach
  • 1.2 Selection Rule
  • 1.3 Energy Levels and Group Frequencies
  • 1.4 Raman Intensity
  • 1.5 Raman Bandwidth
  • 1.6 The General Appearance of a Raman Spectrum
  • 1.7 Summary
  • Intermezzo 1.1 The Harmonic Oscillator and the Position of the Vibrational Energy Levels
  • Intermezzo 1.2 The Anharmonic Oscillator and the Position of Vibrational Energy Levels
  • Intermezzo 1.3 Raman Intensity Annotations
  • Chapter 2 Interferences and Side-effects
  • 2.1 Absorption
  • 2.2 Fluorescence
  • 2.3 Thermal Effects, Photodecomposition and Laser Ablation
  • 2.4 Ambient Light and Background Radiation
  • 2.5 Summary
  • Chapter 3 Enhancement of the Raman Signal
  • 3.1 Resonance Raman (RR) Spectroscopy
  • 3.2 Surface-Enhanced Raman Spectroscopy (SERS)
  • 3.2.1 Working Principle of SERS
  • (a) Chemical Enhancement
  • (b) Field Enhancement
  • 3.2.2 Preparation of SERS Substrates
  • (a) Colloids
  • (b) Sputtering
  • (c) Electrochemical Production
  • (d) Etching
  • 3.2.3 SERS Active Molecules
  • 3.2.4 Advantages and Disadvantages of SERS
  • 3.3 Summary
  • Intermezzo 3.1 The Analysis of Organic Dyes by SERS
  • Chapter 4 Raman Instrumentation
  • 4.1 Lasers
  • 4.1.1 Classification According to Safety Category
  • 4.1.2 The Operating Principle of the Laser
  • 4.1.3 Lasers for Raman Spectroscopy
  • 4.2 Detectors
  • 4.2.1 Single-Channel Detectors
  • 4.2.2 Multi-Channel Detectors
  • 4.2.3 Charge-Coupled Device (CCD) Detectors
  • 4.2.4 Semi-conductor Detectors
  • 4.3 Filters
  • 4.4 Dispersion Systems
  • 4.4.1 Systems Based on Diffraction of Light
  • 4.4.2 Fourier-Transform (FT- ) Systems.

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