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 61
... vibrations will have a characteristic frequency, which remain relatively unchanged regardless of what molecule the group is in. Typically, group frequency r OH str alcohols t s H r t r 2 1. INTRODUCTION: INFRARED AND RAMAN SPECTROSCOPY.
... typical regions shown in Fig. 1.1. These regions can be roughly divided as follows: ! XeH stretch (str) highest ... typically involve coupled vibrations. IR spectroscopy was the first structural spectroscopic technique widely used ...
... Typically, for IR and Raman spectroscopy we will only consider the electric field and neglect the magnetic field component. Fig. 2.1 depicts the electric field amplitude of light as a function of time. The important parameters are the ...
... Typically the rotational (Erot), vibrational (Evib), or electronic (Eel) energy of molecule is changed by DE DE 1⁄4 E p 1⁄4 hn 1⁄4 hcn In the absorption of a photon the energy of the molecule increases and DE is positive. To a first ...
... typical Cartesian displacement vectors are shown for the more complicated totally symmetric CH stretch of benzene. 3. CLASSICAL HARMONIC OSCILLATOR To better understand the molecular vibrations. 9 2. MOLECULAR MOTION/DEGREES OF FREEDOM.
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 |