[15p-2G-1~16] 3.12 Nanoscale optical science and near-field optics

[15p-2G-11] Identification of plasmonic photochemical reaction products by single-molecule surface enhanced Raman spectroscopy

〇(PC)Yuko Yamamoto^1,2, Yuya Kayano¹, Tamitake Itoh³, Yukihiro Ozaki⁴, ShunSuke Nakanishi¹ (1.Kagawa Univ., 2.JSPS, 3.AIST, 4.Kwansei Gakuin Univ.)

Keywords:surface-enhanced Raman scattering,plasmonic photochemical reactions,single-molecule detection

We have investigated the method using surface-enhanced Raman spectroscopy (SERS) for identification of plasmonic photochemical reaction products at single molecule level. At the present meeting, we show the result of single-molecule SERS measurement of 4-aminobenzenethiol, one of a model molecule of plasmonic photochemical reactions, under silver nanoparticle conditions.