Applications of plasmonic hotspots on laser-treated AgO x thin film

Ming Lun Tseng,Yao-Wei Huang,Min-Kai Hsiao,Hsin Wei Huang,Yu Hsuan Lin,Cheng Hung Chu,Nien-Nan Chu,You Je He,Chia Min Chang,Li Chung Kuo,Yu Lim Chen,Wei-Chih Lin,Ding-Wei Huang,Hai-Pang Chiang,Din Ping Tsai

Applications of plasmonic hotspots on laser-treated AgO x thin film

2012

Ming Lun Tseng
Yao-Wei Huang
Min-Kai Hsiao
Hsin Wei Huang
Yu Hsuan Lin
Cheng Hung Chu
Nien-Nan Chu
You Je He
Chia Min Chang
Li Chung Kuo
Yu Lim Chen
Wei-Chih Lin
Ding-Wei Huang
Hai-Pang Chiang
Din Ping Tsai

The femto-second-laser-treated AgO x 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:

Raman scattering
Plasmon
Surface plasmon
Nanoparticle
Thin film
Optoelectronics
Laser
Optics
Physics
Solar energy
Total internal reflection
Raman spectroscopy

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