An improved synthesis route to graphene for molecular sensor applications

• Main Authors: Larisika, Melanie, Huang, Jingfeng, Knoll, Wolfgang, Nowak, Christoph, Tok, Alfred Iing Yoong
• Other Authors: School of Materials Science & Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/96921; http://hdl.handle.net/10220/9947
• Institution: Nanyang Technological University

This article presents an improved graphene oxide synthesis method and its subsequent simple reduction technique with hydrazine vapour more efficiently to produce large area graphene flakes with a dramatic change in average sheet resistance of ∼145 kΩ/□ as compared to existing annealing methods. With...