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Recent advances in biomolecular vibrational spectroelectrochemistry

•Combined bioelectrochemistry and spectroelectrochemistry.•Enhanced SEIRA studies of biomolecules.•Surface- and tip-enhanced Raman spectroelectrochemistry.•Label-free spectroscopic biosensors. Spectroelectrochemical studies of biomolecules have gained attraction due to the breadth of information tha...

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Bibliographic Details
Published in:Current opinion in electrochemistry 2017-10, Vol.5 (1), p.106-113
Main Authors: López-Lorente, Ángela I., Kranz, Christine
Format: Article
Language:English
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Summary:•Combined bioelectrochemistry and spectroelectrochemistry.•Enhanced SEIRA studies of biomolecules.•Surface- and tip-enhanced Raman spectroelectrochemistry.•Label-free spectroscopic biosensors. Spectroelectrochemical studies of biomolecules have gained attraction due to the breadth of information that can be derived from combined in situ bioelectrochemistry–spectroelectro-chemistry experiments. This current opinion article provides a comprehensive overview focusing on surface-enhanced IR and Raman spectroscopic techniques applied in bioelectrochemical studies published within the past 3 years. Next to fundamental studies also sensing applications will be discussed taking advantage of advanced spectroelectrochemical techniques.
ISSN:2451-9103
2451-9111
DOI:10.1016/j.coelec.2017.07.011