Title :
Application of lattice plasmon waves in a bilayer plasmonic nanoantenna array for surface enhanced Raman spectroscopy
Author :
Mousavi, S. Hamed Shams ; Ghasemi, Farshid ; Eftekhar, Ali Asghar ; Adibi, Ali
Author_Institution :
Sch. of Electr. & Comput. Eng., Georgia Inst. of Technol., Atlanta, GA, USA
Abstract :
We present a novel bilayer plasmonic nanoantenna array, utilizing lattice plasmon waves to increase the sensitivity in SERS process. Using this nanostructure, we performed SERS measurements of proteins in a very low concentration.
Keywords :
biological techniques; nanophotonics; optical arrays; plasmonics; proteins; surface enhanced Raman scattering; surface plasmons; SERS measurements; bilayer plasmonic nanoantenna array; lattice plasmon waves; nanostructure; proteins; surface enhanced Raman spectroscopy; Arrays; Lattices; Plasmons; Proteins; Sensitivity; Surface treatment; Surface waves;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
