This research line exploits the localized surface plasmon resonances present in metallic nanoparticles for the study and detection of molecules by LSPR and SERS.
On the one hand, through the analysis of experimental surface-enhanced Raman spectra we seek to understand molecular interactions in catalytic systems. On the other hand, by means of local surface plasmon resonance spectroscopy, we seek to develop gas and biomarker sensors. To achieve selectivity and sensitivity, the design of the plasmonic nanostructures with adequate optical properties and its controlled surface functionalization are paramount.
At this moment we are working on the detection of unimolecular catalysts and organic pollutants.
Group leader
María Fernanda Cardinal
PHD student
Ayelén Arias
Maria Fernanda Cardinal
Group Leader
CONICET Adjunct Researcher.
Adjunct professor at the National University of San Martin. She obtained her Bachelor degree in Chemistry at the University of Buenos Aires, Argentina; her PhD degree from the University of Vigo, Spain; and was a postdoctoral fellow at the group of Prof. Richard Van Duyne, at Northwestern University, USA.
Mail: fcardinal@unsam.edu.ar
