NIR spectroscopy: a rapid-response analytical tool

By M. Blanco, I. Villarroya. 2002

810 citations recorded by the source corpus.

Subfields: Analytical Chemistry, Biophysics, Industrial and Manufacturing Engineering

View Paper: https://www.semanticscholar.org/paper/1dce1ca8fa1dc1743cb1528ca1b7581b32c05f7f

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In Analytical Chemistry

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Citations in the corpus

Near infrared spectral fingerprinting for confirmation of claimed PDO provenance of honey (2009, background): “The NIR region spans the wavelength range 780–2500 nm, in which absorption bands correspond mainly to overtones and combinations of fundamental vibrations (Blanco & Villarroya, 2002).”
NIR Spectroscopy Applications for Internal and External Quality Analysis of Citrus Fruit—A Review (2012, methodology): “Basically, the two techniques are closely related, as NIRS would never have reached its present stage of development without chemometrics and NIRS results are frequently used to illustrate the power of new chemometric algorithms (Blanco and Villarroya 2002).”
Compositional Variability of Lignin in Biomass (2018, methodology): “Spectra pre-processing is used to eliminate or minimize variability not related to the investigated property [72] and include normalization, derivatives (usually first or second), multiplicative scatter correction (MSC), standard normal variate (SNV), de-trending (DT) or a combination thereof [70].”
Feasibility Study of the Use of Handheld NIR Spectrometer for Simultaneous Authentication and Quantification of Quality Parameters in Intact Pineapple Fruits (2019, background): “*e activity of preprocessing of the spectra data is an integral part of modelling to eliminate background information and noise from the useful properties of the scanned samples [3, 20].”
focal point review (2012, neutral): “The typically observed bands in NIR spectra correspond to bonds containing the hydrogen atom, such as C–H, N–H, O–H, and S–H, that are frequently present in most organic and some inorganic compounds.(17) A NIR spectrum is essentially composed of overtones and combination bands containing useful chem”
Non-destructive evaluation of maturity and quality parameters of pomegranate fruit by visible/near infrared spectroscopy (2017, methodology): “The obtained result using first derivative was better for TSS, firmness but second derivative was better for pH. Cen and He[38] have reported that the peaks and troughs were not very noticeable in the original spectra but became more obvious using first derivative.”
Discrimination Between Shaoxing Wines and Other Chinese Rice Wines by Near-Infrared Spectroscopy and Chemometrics (2012, background): “H in materials which is related to its internal component and structure (Blanco and Villarroya 2002).”