Transmission THz time domain system for biomolecules spectroscopy

A THz Time Domain Spectroscopy experimental set-up was built for studying the biomolecules absorption spectra in the THz range and obtaining information on their collective motions. Details on the set-up calibration and performances are presented, together with the used noise and artefacts reduction...

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Bibliographic Details
Published in:Journal of Optoelectronics and Advanced Materials 2010-01, Vol.12 (1), p.110-114
Main Authors: Dinca, M P, Leca, A, Apostol, D, Mernea, M, Calborean, O, Mihailescu, D, Dascalu, T
Format: Article
Language:English
Online Access:Get full text
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Summary:A THz Time Domain Spectroscopy experimental set-up was built for studying the biomolecules absorption spectra in the THz range and obtaining information on their collective motions. Details on the set-up calibration and performances are presented, together with the used noise and artefacts reduction data processing techniques. Preliminary results on the absorbance spectrum of the solvated Bovine Serum Albumin (BSA) for different water concentration are given.
ISSN:1454-4164