Towards single-molecule in situ electrochemical SERS detection with disposable substrates

Chemical Communications : Chem Comm
Daniel Martín-YergaPablo Fanjul-Bolado

Abstract

Dynamic time-resolved Raman spectroelectrochemistry demonstrates the strong influence of nanostructuring and surface charge of in situ activated disposable substrates for SERS detection. Under specific conditions, a large enhancement factor and estimated calculations agree with the feasible detection of only a few molecules, approaching the limit of single-entity detection.

References

Apr 30, 2008·Chemical Society Reviews·Duncan Graham, Royston Goodacre
Apr 30, 2008·Chemical Society Reviews·De-Yin WuZhong-Qun Tian
Apr 30, 2008·Chemical Society Reviews·Janina KneippKatrin Kneipp
Sep 3, 2008·Journal of the American Chemical Society·Jon P CamdenRichard P Van Duyne
Jul 19, 2008·Annual Review of Analytical Chemistry·Paul L StilesRichard P Van Duyne
Dec 21, 2010·Chemical Communications : Chem Comm·Wei JiJohn R Lombardi
Mar 2, 2011·Chemical Communications : Chem Comm·Francisco AvilaJuan C Otero
Mar 26, 2013·Physical Chemistry Chemical Physics : PCCP·Hae Mi LeeYung Doug Suh
Apr 5, 2012·The Journal of Physical Chemistry Letters·Ramón A Álvarez-Puebla
Jun 15, 2017·Chemical Reviews·Alyssa B ZrimsekRichard P Van Duyne
Jul 1, 2017·Critical Reviews in Food Science and Nutrition·Xiaohui XieDa-Wen Sun
Nov 10, 2017·Journal of Colloid and Interface Science·Cyrille Hamon, Luis M Liz-Marzán
Feb 2, 2018·Chemical Communications : Chem Comm·Wei Xie, Sebastian Schlücker

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Citations

Apr 11, 2019·The Analyst·Varnika PrakashEvgeniya Sheremet
Oct 31, 2018·Biosensors·Marta Maria Pereira da Silva Neves, Daniel Martín-Yerga
Jan 6, 2021·Biosensors·Pablo Fanjul-BoladoAlina Vasilescu
Aug 2, 2021·Journal of Pharmaceutical and Biomedical Analysis·Shashi RanjanPradyumna Kumar Mishra
Sep 11, 2021·Journal of Materials Chemistry. B, Materials for Biology and Medicine·Xiaojia LiuXing Ma

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Methods Mentioned

BETA
scanning electron microscopy
X-ray

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