Mid-Infrared Nanoplasmonics for Label-free Real-time Biosensing of Proteins and Lipid Membranes

Citation data:

Conference on Lasers and Electro-Optics, Vol: Part F41-CLEO_SI 2017, Page: SM1C.7

Publication Year:
2017

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DOI:
10.1364/cleo_si.2017.sm1c.7
Author(s):
Dordaneh Etezadi; Odeta Limaj; Nathan J. Wittenberg; Daniel Rodrigo; Daehan Yoo; Sang-Hyun Oh; Hatice Altug
Publisher(s):
The Optical Society
Tags:
Materials Science; Engineering
conference paper description
We present our surface-engineered Mid-infrared plasmonic biosensor for real-time, label-free chemical-specific monitoring of biomimetic lipid membrane kinetics. Our experiments and simulations demonstrate high field enhancements with probing depth of tens of nanometers suitable for bioassays.