Title :
Localized surface plasmon resonance from pt-based split ring structures
Author :
Kyung Rock Son;Byeong Ryong Lee;Tae Hoon Park;Kyeong Heon Kim;Tae Geun Kim
Author_Institution :
School of Electrical Engineering, Korea University, Seoul 136-713, Korea
Abstract :
We fabricated split ring (SR) nanostructures to enhance the interaction with resonant photons caused by an excitation of localized surface plasmon resonance (LSPR) in the deep-ultraviolet region. Also, the effect of SR diameter size and split gap angle on the coherent plasmon coupling was investigated in 2D arrays of Pt based SR. The absorption resonance of the fabricated Pt-based SR depends on its diameter, and shifts toward shorter wavelength for the SR with larger diameter.
Keywords :
"Nanostructures","Plasmons","Nanobioscience","Optical surface waves","Optical device fabrication","Optical buffering","Structural rings"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376172
