Ultra-sensitive Infrared Spectroscopy of Proteins with Collective Excitations of Nanoplasmonic Arrays

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.


Published in:
2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS)
Presented at:
2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS), 345 E 47TH ST, NEW YORK, NY 10017 USA
Year:
2010
Publisher:
IEEE
ISBN:
978-1-55752-890-2
Note:
Conference on Lasers and Electro-Optics (CLEO)/Quantum Electronics and Laser Science Conference (QELS), San Jose, CA, MAY 16-21, 2010
Laboratories:




 Record created 2016-08-16, last modified 2018-03-17


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