BPN955: Nanoplasmonic Biosensing


We developed three different sensors:

1- Gold nanoparticle based colorimetric COVID sensor;
2- Coffee ring based COVID and Cancer biosensor;
3- Exceptional point (EP) metasurface and integrated photonics circuit sensor (currently under investigation)

These sensors cover wide range of applications, from at-home rapid tests to extremely sensitive clinical diagnosis.

So far we achieved femtomolar sensitivities and we hope to achieve attomolar level using the last method.

Project currently funded by: Other

Publication date: 
March 7, 2023
Publication type: 
BSAC Project Materials (Current)
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