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12 January 2018 Terahertz spectral characteristics of two kinds of important functional oligosaccharides
Ge Li, Wei Liu, Wenai Wang
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Proceedings Volume 10620, 2017 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology; 106200X (2018) https://doi.org/10.1117/12.2285969
Event: International Conference on Optical Instruments and Technology 2017, 2017, Beijing, China
Abstract
The absorption spectra of two kinds of important functional oligosaccharides were firstly acquired based on Fourier transform infrared spectroscopy in the range of 0.15-10THz. The simulation results of their infrared spectra were given based on Gaussian software, which were in good agreement with the experiment results. The rotation spectra and some perssad vibration spectra of these molecules were analyzed, and their absorption peaks were exactly identified. The components information was obtained by comparing the simulation results of different molecules.
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Ge Li, Wei Liu, and Wenai Wang "Terahertz spectral characteristics of two kinds of important functional oligosaccharides", Proc. SPIE 10620, 2017 International Conference on Optical Instruments and Technology: Optoelectronic Imaging/Spectroscopy and Signal Processing Technology, 106200X (12 January 2018); https://doi.org/10.1117/12.2285969
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KEYWORDS
Molecules
Absorption
Terahertz radiation
Chemical species
Spectroscopy
FT-IR spectroscopy
Terahertz spectroscopy
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