Ultra-sensitive Infrared Spectroscopy of Proteins with Collective Excitations of Nanoplasmonic Arrays
Adato, Ronen; Yanik, Ahmet A.; Amsden, Jason J.; Kaplan, David L.; Omenetto, Fiorenzo G.; Hong, Mi K.; Erramilli, Shyamsunder; Altug, Hatice
2010

Abstract

Short interaction lengths limit the application of infrared absorption spectroscopy to the study monolayer thickness films. We employ periodic infrared antenna arrays to obtain 10(4)-10(5) enhancement of protein absorption signals corresponding to zepto-mole sensitivity.

Details

Title Ultra-sensitive Infrared Spectroscopy of Proteins with Collective Excitations of Nanoplasmonic Arrays
Author(s) Adato, Ronen ; Yanik, Ahmet A. ; Amsden, Jason J. ; Kaplan, David L. ; Omenetto, Fiorenzo G. ; Hong, Mi K. ; Erramilli, Shyamsunder ; Altug, Hatice
Published in CLEO/QELS: 2010 Laser Science to Photonic Applications
Conference Conference on Lasers and Electro-Optics (CLEO)/Quantum Electronics and Laser Science Conference (QELS), San Jose, CA, MAY 16-21, 2010
Date 2010
Publisher IEEE
ISBN 978-1-55752-890-2
DOI https://doi.org/10.1364/QELS.2010.QMH6
Laboratories BIOS
Record Appears in Scientific production and competences > STI - School of Engineering > IBI-STI - Interfaculty Institute of Bioengineering > BIOS - Bionanophotonic Systems Laboratory
Peer-reviewed publications
Work outside EPFL
Conference Papers
Published
Record creation date 2016-08-16

Actions