Lateral assembly of oxidized graphene flakes into large-scale transparent conductive thin films with a three-dimensional surfactant 4-sulfocalix[4]arene

• Main Authors: Wang, Jing, Che, Jianfei, Thong, Ya Xuan, Lu, Albert Chee Wai, Chan-Park, Mary B., Sundramoorthy, Ashok Kumar, Wang, Yilei
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Chemical engineering
• Online Access: https://hdl.handle.net/10356/105672; http://hdl.handle.net/10220/26110
• Institution: Nanyang Technological University

Graphene is a promising candidate material for transparent conductive films because of its excellent conductivity and one-carbon-atom thickness. Graphene oxide flakes prepared by Hummers method are typically several microns in size and must be pieced together in order to create macroscopic films. We...