DocumentCode
3726333
Title
Molecular range light confinement of metal-air-metal structure for biosensor applications
Author
Jaehak Lee;Sangkeun Sung;Jung H. Shin
Author_Institution
Korea Advanced Institute of Science and Technology, Kuseong-dong, Yuseong-gu, Daejeon, Korea
Volume
3
fYear
2015
Firstpage
1
Lastpage
2
Abstract
We report on an MIM-type plasmonic resonator with a 4-nm slot. The gap was defined using self-aligned deposition using conventional photolithography. The structure shows great promise for a biosensor, with 12 nm/nm surface sensitivity at least.
Keywords
"Plasmons","Biosensors","Lithography","Surface treatment","Optical ring resonators","Air gaps","Nonhomogeneous media"
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
Type
conf
DOI
10.1109/CLEOPR.2015.7376453
Filename
7376453
Link To Document