Infrared and Raman Spectroscopy: Principles and Spectral InterpretationElsevier, 13 nov. 2017 - 286 pages Infrared and Raman Spectroscopy, Principles and Spectral Interpretation, Second Edition provides a solid introduction to vibrational spectroscopy with an emphasis on developing critical interpretation skills. This book fully integrates the use of both IR and Raman spectroscopy as spectral interpretation tools, enabling the user to utilize the strength of both techniques while also recognizing their weaknesses. This second edition more than doubles the amount of interpreted IR and Raman spectra standards and spectral unknowns. The chapter on characteristic group frequencies is expanded to include increased discussions of sulphur and phosphorus organics, aromatic and heteroaromatics as well as inorganic compounds. New topics include a discussion of crystal lattice vibrations (low frequency/THz), confocal Raman microscopy, spatial resolution in IR and Raman microscopy, as well as criteria for selecting Raman excitation wavelengths. These additions accommodate the growing use of vibrational spectroscopy for process analytical monitoring, nanomaterial investigations, and structural and identity determinations to an increasing user base in both industry and academia.
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À l'intérieur du livre
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... Oscillator 10 4. Quantum Mechanical Harmonic Oscillator 14 6. The Raman Scattering Process 12 5. 15 18 8. 7. 19 Vibrations Selecting the Raman Excitation Wavelength 22 Calculating the Vibrational Spectra of 25 28 Molecules References 3 ...
... oscillators (with the exception of the cumulated double bonds). The actual vibrations of molecules are often more ... oscillation for the ball and spring model was via coupling to an eccentric variable speed motor that enabled 3400 3300 ...
... oscillator, the Cartesian coordinate displacements of each atom plotted as a function of time is a sinusoidal wave. The relative vibrational amplitudes may differ in either magnitude or direction. Fig. 2.4 shows the normal mode of ...
... oscillator varies periodically as a sine (or cosine) function. In the above diatomic system although each mass ... oscillator is assumed to be harmonic. In vibrational spectroscopy wavenumber units, n (waves per unit length),. 10 2. BASIC ...
... oscillator is a function of: 1. The force constant K that is a function of the bond energy of a two-atom bond (see Tables 2.1). 2. The atomic masses of the two atoms involved in the ... Oscillator. 11 3. CLASSICAL HARMONIC OSCILLATOR.
Table des matières
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4 Environmental Dependence of Vibrational Spectra | 63 |
3 Instrumentation and Sampling Methods | 85 |
7 General Outline for IR and Raman Spectral Interpretation | 135 |
8 Illustrated IR and Raman Spectra Demonstrating Important Functional Groups | 153 |
IR Correlation Charts | 261 |
9 Unknown IR and Raman Spectra | 265 |
Backcover | 277 |
Autres éditions - Tout afficher
Infrared and Raman Spectroscopy: Principles and Spectral Interpretation Peter Larkin Aucun aperçu disponible - 2017 |
Infrared and Raman Spectroscopy: Principles and Spectral Interpretation Peter J. Larkin Aucun aperçu disponible - 2011 |