Title :
Template fabricated plasmonic nanoholes on analyte-sensitive substrates for vapor sensing
Author :
Turner, Mark ; Heppner, Benjamin ; Rich, Isabel ; Lindquist, Nathan C.
Author_Institution :
Phys. Dept., Bethel Univ., St. Paul, MN, USA
Abstract :
Template-stripping is used to produce plasmonic nanoholes on chemically-patterned substrates for real-time, multiplex vapor sensing. The open-hole geometry allows simultaneous response from both sides of the chip during exposure to <;10 ppm ethanol in nitrogen.
Keywords :
biosensors; gas sensors; nanofabrication; nanosensors; nitrogen; optical sensors; organic compounds; plasmonics; N; analyte sensitive substrate; chemically patterned substrate; ethanol; multiplex vapor sensing; open hole geometry; template fabricated plasmonic nanoholes; template stripping; Arrays; Ethanol; Optical sensors; Plasmons; Real-time systems; Substrates;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
