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
Résultats 1-5 sur 28
... Wavelength 22 Calculating the Vibrational Spectra of 25 28 Molecules References 3. Instrumentation and Sampling Methods 29 1. Instrumentation 29 2. Sampling Methods for Infrared Spectroscopy 34 3. Quantitative Analysis 51 61 References ...
... wavelength (l, length of one wave), frequency (n, number cycles per unit time), wavenumbers (n, number of waves per unit length) and are related to one another by the following expression n = = (c/n) n 1 l where c is the speed of light ...
... wavelength (l) is much greater than the size of most molecules. In terms of quantum mechanics, the IR absorption is an electric dipole operatoremediated transition where the change in the dipole moment, m, with respect to a change in ...
... back to the ground state and is an elastic scattering of a photon resulting in no change in energy (i.e., occurs at the laser frequency). Wavelength (nm) 1042 1064 1087 Rayleigh Scattering Anti-Stokes Raman hcνL. 16 2. BASIC PRINCIPLES.
Principles and Spectral Interpretation Peter Larkin. Wavelength (nm) 1042 1064 1087 Rayleigh Scattering Anti-Stokes Raman hcνL Scattering hc(L m) 0 0 Stokes Raman Scattering ν ν+ hc(νL ν−m) y g r e n E 1 1 y ti s n e t n I 200 100 0 ...
Table des matières
1 | |
7 | |
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 |