Silica nanowires decorated with silver nanocrystals on quartz substrate were employed as SERS substrates. The substrates features reusablity, backside measurement, and wide measuring range from >0.1 M to near single molecule detection, tested on Rhodamine 6G.
Published in:
Lasers & Electro Optics & The Pacific Rim Conference on Lasers and Electro-Optics, 2009. CLEO/PACIFIC RIM '09. Conference on
Date of Conference: 30-3 Aug. 2009