Introduction: Infrared and Raman Spectroscopy

By P. Larkin. 2011

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Fourier transform infrared (FTIR) spectroscopy (2009, background): “Functional groups can be associated with characteristic infrared absorption bands, which correspond to the fundamental vibrations of the functional groups (Colthup et al. 1975; Griffith and de Haseth 1986).”
High-fat diet alters gut microbiota physiology in mice (2013, background): “In contrast, we observed four new peaks at 1580, 1540 and 1470 as well as one additional peak at 725 cm 1, the absorption of which can be attributed to aromatic rings and heteroaromatic nitro compounds (Colthup et al., 1990).”
Quantum random number generators (2016, methodology): “This mechanism is used in many photonic devices for amplification and wavelength conversion (Islam, 2002; Jalali et al., 2006) as well as in multiple applications in spectroscopy (Colthup et al., 1990).”
Photocatalytic degradation of acetone, acetaldehyde and toluene in gas-phase: Comparison between nano and micro-sized TiO2 (2014, background): “The abbreviations T, BZH, BZOH and BZAc are explained in the text.”
Graphene plasmonics for terahertz to mid-infrared applications. (2014, methodology): “The two techniques commonly used to obtain vibrational spectra are infrared absorption spectroscopy and Raman scattering.[125] Nanoscience and technology demands spectroscopy on smaller and smaller samples and even single molecules[16] and there is increasing need for better detectivity of vibration”