Electrical detection of metal ions using field-effect transistors based on micropatterned reduced graphene oxide films

• Main Authors: Sudibya, Herry Gunadi, He, Qiyuan, Zhang, Hua, Chen, Peng
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
• Online Access: https://hdl.handle.net/10356/98435; http://hdl.handle.net/10220/10511
• Institution: Nanyang Technological University

The electrical property of graphene is highly sensitive to its local environment, which makes graphene an ideal channel material in electronic sensors. Reduced graphene oxide (rGO) has been used as the desirable alternative to the pristine graphene due to its low-cost, solution-processable, and scal...