Complementary-like graphene logic gates controlled by electrostatic doping

Song Lin Li, Hisao Miyazaki, Michael V. Lee, Chuan Liu, Akinobu Kanda, Kazuhito Tsukagoshi

Research output: Contribution to journalArticlepeer-review

47 Citations (Scopus)


A facile electrostatic modulation method is developed to control the charge neutrality points of ambipolar graphene transistors and to form a complementary-like structure for the fabrication of elementary logic gates. Graphene logic NOR and NAND gates are demonstrated, which are building pillars for logic computation. The result provides a possible route for graphene logic circuits.

Original languageEnglish
Pages (from-to)1552-1556
Number of pages5
Issue number11
Publication statusPublished - 2011 Jun 6
Externally publishedYes


  • bandgap
  • field-effect transistors
  • graphene
  • logic gates
  • nanoelectronics

ASJC Scopus subject areas

  • Biotechnology
  • Biomaterials
  • Chemistry(all)
  • Materials Science(all)


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