Title :
Optofluidic sieving with flow-through plasmonic nanohole arrays
Author :
Escobedo, C. ; Brolo, A.G. ; Gordon, R. ; Sinton, D.
Author_Institution :
Mech. Eng., Univ. of Victoria, Victoria, BC, Canada
Abstract :
Sieving potential and resulting improved analyte collection in flow-through nanohole array sensors is compared to planar SPR sensing. At typical flow rates, full analyte collection, reaction limited transport and attomolar critical concentrations can be achieved.
Keywords :
Ethanol; Optical arrays; Optical films; Optical refraction; Optical sensors; Optical variables control; Plasmons; Refractive index; Sensor arrays; Testing;
Conference_Titel :
Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on
Conference_Location :
San Jose, CA, USA
Print_ISBN :
978-1-55752-890-2
Electronic_ISBN :
978-1-55752-890-2
