Plasmon active site for nanosized polymerization

Hiro Minamimoto; Jinjiang Zhang; Xiaowei Li; Kei Murakoshi

doi:10.1117/12.2275038

18 April 2017 Plasmon active site for nanosized polymerization

Hiro Minamimoto, Jinjiang Zhang, Xiaowei Li, Kei Murakoshi

Proceedings Volume 10252, Optical Manipulation Conference; 102520L (2017) https://doi.org/10.1117/12.2275038
Event: SPIE Technologies and Applications of Structured Light, 2017, Yokohama, Japan

Abstract

Plasmon-induced photo-polymerization of the conductive polymer was performed on the Au-TiO₂ composite photo electrode. Thorough the examination of the spatial distribution of the conductive polymer which was deposited in the vicinity of metal nano-structures, the visualization of the spatially localized strong optical field have been achieved. Not only for the visualization of the generated strong optical field but also the determination of the absolute electrochemical potential for the generated hole for the oxidation of the monomer molecules. Using the present technique, the higher order resonances at the Au nanorod structures are also examined to generate highly-selective polymer deposition.

Citation Download Citation

Hiro Minamimoto, Jinjiang Zhang, Xiaowei Li, and Kei Murakoshi "Plasmon active site for nanosized polymerization", Proc. SPIE 10252, Optical Manipulation Conference, 102520L (18 April 2017); https://doi.org/10.1117/12.2275038

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