[17p-A402-1~18] 3.12 Nanoscale optical science and near-field optics

[17p-A402-7] Unique optical responses of silver nano pavement (NASIP)

〇Masayuki Naya¹, Hideki Yasuda¹, Takeharu Tani¹ (1.FUJIFILM)

Keywords:silver nano-disc, near-field light, plasmon resonance

We consider the principle of the following unique optical characteristics of the silver nano-discs dispersed structure and show the usefulness of the discshape particles.
(1) Diameter - thickness dependence of the flat plate with plasmon resonance wavelength. (2) Single wavelength resonance characteristics in the near infrared region. (3) Density dependence of absorption-reflection.