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Published on: August 15, 2019
Site-selective nanoscale-polymerization of pyrrole on gold nanoparticles via plasmon induced charge separation
Y Takahashi1, Y Furukawa2, T Ishida2
1Department of Applied Chemistry, Faculty of Engineering, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan. yukina@mail.cstm.kyushu-u.ac.jp and Center for Future Chemistry, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan.
Abstract:
We proposed a nanoscale oxidative polymerization method which enables site-selective deposition on the surface of gold nanoparticles (AuNPs) combined with TiO2 by using plasmon induced charge separation (PICS) under visible-to-near infrared (IR) light irradiation. The method also revealed that the anodic site of PICS was located at the surface of AuNPs.
