Assembled AU@PDA nanocrystals on reduced graphene oxide modified glassy carbon electrode for detection of multiplex DNA

• Main Author: Ng, Serene Shi Ya
• Other Authors: Duan Hongwei
• Format: Final Year Project
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Bioengineering
• Online Access: http://hdl.handle.net/10356/64979
• Institution: Nanyang Technological University

We report here a successful multiplex DNA targets biosensor using reduced graphene oxide modified glassy carbon electrode (rGO-GCE). On the surface, a monolay of 50 nm Au@PDA nanocrystals were decorated on it. The modified Hummer’s method was used to chemically synthesize Graphene oxide (GO) and the...