Plasmonically tunable blue-shifted emission from coumarin 153 in Ag nanostructure random media : a demonstration of fast dynamic surface-enhanced fluorescence

• Main Authors: Vijayan, C., S, Vidhya, Bingi, Jayachandra, Warrier, Anita R
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: https://hdl.handle.net/10356/103698; http://hdl.handle.net/10220/25810
• Institution: Nanyang Technological University

Enhancement of intensity and wavelength tunability of emission are desirable features for light-emitting device applications. We report on the large and tunable blue shift (60 nm) in emission from an environment-sensitive fluorophore (Coumarin153) embedded in Ag plasmonic randommedia. Coumarin...