Reference : From Near-Infrared and Raman to Surface-Enhanced Raman Spectroscopy: Progress, Limita...
Scientific journals : Article
Human health sciences : Pharmacy, pharmacology & toxicology
http://hdl.handle.net/2268/195261
From Near-Infrared and Raman to Surface-Enhanced Raman Spectroscopy: Progress, Limitations, Perspectives in Bioanalysis
English
[fr] De la spectroscopie Proche Infrarouge et Raman à la diffusion Raman exaltée de surface : Progrès, limitations, perspectives en bioanalyse
Dumont, Elodie mailto [Université de Liège > Département de pharmacie > Chimie analytique >]
De Bleye, Charlotte mailto [Université de Liège > Département de pharmacie > Chimie analytique >]
Sacre, Pierre-Yves mailto [Université de Liège > Département de pharmacie > Chimie analytique >]
Netchacovitch, Lauranne mailto [Université de Liège > Département de pharmacie > Chimie analytique >]
Hubert, Philippe mailto [Université de Liège > Département de pharmacie > Chimie analytique >]
Ziemons, Eric mailto [Université de Liège > Département de pharmacie > Département de pharmacie >]
15-Apr-2016
Bioanalysis
Future Science
8
10
1077-1103
Yes (verified by ORBi)
International
1757-6180
1757-6199
London
United Kingdom
[en] Vibrational spectroscopy ; Near-Infrared spectroscopy ; Raman scattering ; Surface-enhanced Raman scattering (SERS) ; Immunoassays ; Quantitative bioanalysis ; Chemometrics ; Surface functionalization ; Label-free SERS ; Extrinsic SERS
[en] Over recent decades, spreading environmental concern entailed the expansion of green chemistry analytical tools. Vibrational spectroscopy, belonging to this class of analytical tool, is particularly interesting taking into account its numerous advantages such as fast data acquisition and no sample preparation. In this context, Near-Infrared, Raman and mainly Surface-Enhanced Raman Spectroscopy (SERS) have thus gained interest in many fields including bioanalysis. The two former techniques only ensure the analysis of concentrated compounds in simple matrices, whereas the emergence of SERS improved the performances of vibrational spectroscopy to very sensitive and selective analyses. Complex SERS substrates were also developed enabling biomarker measurements, paving the way for SERS immunoassays. Therefore, in this paper, the strengths and weaknesses of these techniques will be highlighted with a focus on recent progress.
Centre Interfacultaire de Recherche du Médicament - CIRM
Fonds de la Recherche Scientifique (Communauté française de Belgique) - F.R.S.-FNRS ; Région wallonne
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/195261
10.4155/bio-2015-0030

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