Complementary-like graphene logic gates controlled by electrostatic doping

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

doi:10.1002/smll.201100318

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 journal › Article › peer-review

47 Citations (Scopus)

Abstract

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 language	English
Pages (from-to)	1552-1556
Number of pages	5
Journal	Small
Volume	7
Issue number	11
DOIs	https://doi.org/10.1002/smll.201100318
Publication status	Published - 2011 Jun 6
Externally published	Yes

Keywords

bandgap
field-effect transistors
graphene
logic gates
nanoelectronics

ASJC Scopus subject areas

Biotechnology
Biomaterials
Chemistry(all)
Materials Science(all)

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10.1002/smll.201100318

Cite this

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AU - Tsukagoshi, Kazuhito

PY - 2011/6/6

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AB - 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.

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KW - field-effect transistors

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KW - logic gates

KW - nanoelectronics

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Complementary-like graphene logic gates controlled by electrostatic doping

Abstract

Keywords

ASJC Scopus subject areas

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