Title :
Applications of plasmonic hotspots on laser-treated AgOx thin film
Author :
Tseng, Ming Lun ; Huang, Yao-Wei ; Hsiao, Min-Kai ; Huang, Hsin Wei ; Lin, Yu-Hsuan ; Chu, Cheng Hung ; Chu, Nien-Nan ; He, You Je ; Chang, Chia Min ; Kuo, Li Chung ; Chen, Yu Lim ; Lin, Wei Chih ; Huang, Ding-Wei ; Chiang, Hai-Pang ; Tsai, Din Ping
Author_Institution :
Grad. Inst. of Appl. Phys., Nat. Taiwan Univ., Taipei, Taiwan
Abstract :
The femto-second-laser-treated AgOx thin film is used as the plasmon-active substrate for the applications of surface-enhanced Raman scattering (SERS), molecule sensing, and photocatalyst. The proposed technique is helpful for the solar energy harvest, green energy source, and biosensing with high efficiency and throughput.
Keywords :
biosensors; catalysis; energy harvesting; high-speed optical techniques; laser materials processing; photochemistry; plasmonics; silver compounds; surface enhanced Raman scattering; surface plasmons; thin films; AgOx; SERS; biosensing; femtosecond-laser-treated thin film; green energy source; molecule sensing; photocatalyst; plasmon-active substrate; plasmonic hotspots; solar energy harvesting; surface-enhanced Raman scattering; Educational institutions; Measurement by laser beam; Nanoparticles; Plasmons; Power lasers; Surface emitting lasers; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
