[14a-B309-1~10] 3.12 Nanoscale optical science and near-field optics

△ [14a-B309-3] Tuning Plasmon Resonance in Deep Ultraviolet-Visible Wavelength Region
using Metal Nano-Void Structure

〇Kohei Shimanoe¹, Soshi Endo¹, Tetsuya Matsuyama¹, Kenji Wada¹, Koichi Okamoto¹ (1.Osaka Pref. Univ)

Keywords:Localized surface plasmon resonance, Metal nano structure, Semiconductor light emitting device

In this study, a new Nano-Void structure was devised to achieve the enhancement of luminescence in the ultraviolet region, the appearance of SP resonance, and the tuning of wavelength. The Nano-Void structure was fabricated by a very simple method of oxidizing Ga particles and coating metal. As a result, we report the successful expression and regulation of SP resonance in the visible to deep ultraviolet region.