[20p-W242-1~16] 12.1 Fabrications and Structure Controls

[20p-W242-6] Precise structure control and evaluation for an array of plasmonic nanoshell having symmetry breaking geometries

〇Hiroshi Yoshimine¹, Shuhei Uchida¹, Nobuyuki Zettsu^1,2, Katsuya Teshima^1,2 (1.Shinshu Univ., 2.Shinshu Univ. Env.)

Keywords:Localized surface plasmon resonance,Plasmonic nano shell,Argon ion etching

Localized Surface Plasmon Resonance sensor provide label-free real-time detection promising for use in next generation biosensors. We have proposed infrared responsive plasmonic nanoshell array constructed with a polystyrene particle core and a gold shell.
In this work, we attempted to process asymmetry cores from spherical cores of polystyrene using argon plasma for highly sensitive detection.