Title :
Fabrication of gold-deposited plasmonic crystal based on nanoimprint lithography for label-free biosensing application
Author :
Kiichi Nishiguchi;Kenji Sueyoshi;Hideaki Hisamoto;Tatsuro Endo
Author_Institution :
Osaka prefecture university, Japan
Abstract :
In this study, a highly sensitive label-free plasmonic crystal (PC) biosensor is fabricated. The PC has large area periodic nanodisk structure fabricated using polymer mold. The device could detect the protein immobilization sensitively as surrounding refractive index change. Present PC device is expected to apply for highly sensitive label-free biosensor.
Keywords :
"Reflection","Fabrication","Biosensors","Polymers","Gold","Plasmons","Refractive index"
Conference_Titel :
Microoptics Conference (MOC), 2015 20th
Print_ISBN :
978-4-8634-8487-0
DOI :
10.1109/MOC.2015.7416441
