Electrochemical surface-enhanced Raman spectroscopy (EC-SERS) is a
spectroelectrochemical method that has been in existence since the first SERS …

The discovery of surface enhanced Raman scattering (SERS) from an electrochemical (EC)-
SERS experiment is known as a historic breakthrough. Five decades have passed and …

Major food adulteration and contamination events seem to occur with some regularity, such
as the widely publicised adulteration of milk products with melamine and the recent …

A novel generation of flexible opto-electronic smart applications is now emerging,
incorporating photovoltaic and sensing devices driven by the desire to extend and integrate …

Surface enhanced Raman spectroscopy (SERS) is a powerful spectroscopic technique
capable of detecting trace amounts of chemicals and identifying them based on their unique …

The combination of electrochemistry and spectroscopy, known as spectroelectrochemistry
(SEC), is an already established approach. By combining these two techniques, the …

On‐site identification and quantification of chemicals is critical for promoting food safety,
human health, homeland security risk assessment, and disease diagnosis. Surface …

Reusability of sensors is relevant when aiming to decrease variation between
measurements, as well as cost and time of analysis. We present an electrochemically …

Uric acid is a potential important biomarker in urine and serum samples for early diagnosis
of preeclampsia, a life-threatening hypertensive disorder that occurs during pregnancy …

Thiabendazole (TBZ), a benzimidazole fungicide used for post-harvest treatment, may be a
trace contaminant of food matrices. In this work, we report the first EC-SERS …