Visible photoresponse of single-layer graphene decorated with TiO2 nanoparticles

• Main Authors: Zheng, Kaihong, Meng, Fanben, Jiang, Lin, Yan, Qingyu, Hng, Huey Hoon, Chen, Xiaodong
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2013
• Online Access: https://hdl.handle.net/10356/101455; http://hdl.handle.net/10220/16938
• Institution: Nanyang Technological University

A simple method to fabricate a visible light-detectable hybrid nanodevice based on TiO2 nanoparticles and pristine graphene, ideally combining the advantages of both, is demonstrated. High photosensitivity of the hybrid device under visible and UV light irradiation paves the way for its application...