• 文献标题:   Graphene-based Flexible Field Effect Transistor with Inkjet Printed Silver Electrodes
  • 文献类型:   Article
  • 作  者:   WANG Z, COOK AP, YANG XS, LIU ZH, YU QK, CHEN MY
  • 作者关键词:   graphene, flexible electronic, field effect transistor, inkjet printing
  • 出版物名称:   CURRENT NANOSCIENCE
  • ISSN:   1573-4137
  • 通讯作者地址:   Texas State Univ San Marcos
  • 被引频次:   2
  • DOI:  
  • 出版年:   2013

▎ 摘  要

We demonstrate a method to fabricate flexible field effect transistors based on mask-free inkjet printed silver micro-electrodes and wet-transfer of chemical vapor deposition grown graphene. The process is simple, low-cost and repeatable. The transistor shows a field-effect hole mobility of 33 cm(2)/Vs and on/off ratio of 2.1 with high drain current of 54 mA, which is the highest reported in air at room temperature.