The electrical properties of graphene modified by bromophenyl groups derived from a diazonium compound

• Main Authors: Dong, Xiaochen, Long, Qing, Wei, Ang, Zhang, Wenjing, Li, Lain-Jong, Chen, Peng, Huang, Wei
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Bioengineering
• Online Access: https://hdl.handle.net/10356/95968; http://hdl.handle.net/10220/10818
• Institution: Nanyang Technological University

Graphene field-effect transistors were fabricated with mechanically exfoliated single-layer graphene (SLG) and bilayer graphene (BLG) sheets and the functionalization effects of bromophenyl groups derived from a diazonium compound on its transfer properties were explored. Spectroscopic and electrica...