Title :
Chemometrics applied to analysis of terahertz spectra
Author :
El Haddad, J. ; De Miollis, F. ; Bousquet, B. ; Canioni, L. ; Mounaix, Patrick
Author_Institution :
LOMA, Univ. Bordeaux, Talence, France
Abstract :
Solid samples prepared as pressed pellets containing controlled amounts of three products, namely D-(-) Fructose, Citric acid monohydrate and a-Lactose monohydrate, were analyzed by transmission terahertz spectroscopy. We report that chemometrics was efficiently applied to the terahertz spectra in order to retrieve both qualitative and quantitative information.
Keywords :
organic compounds; terahertz wave spectra; Citric acid monohydrate; D-(-) Fructose; a-Lactose monohydrate; chemometrics; pressed pellets; terahertz spectra; transmission terahertz spectroscopy; Artificial neural networks; Calibration; Materials;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2013 38th International Conference on
Conference_Location :
Mainz
DOI :
10.1109/IRMMW-THz.2013.6665823
