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Electrostatic Gate Control in Molecular Transistors

  • Hyunwook Song
Chapter
Part of the Topics in Current Chemistry Collections book series (TCCC)

Abstract

Molecular transistors, in which single molecules serve as active channel components in a three-terminal device geometry, constitute the building blocks of molecular scale electronic circuits. To demonstrate such devices, a gate electrode has been incorporated in several test beds of molecular electronics. The frontier orbitals’ alignments of a molecular transistor can be delicately tuned by modifying the molecular orbital energy with the gate electrode. In this review, we described electrostatic gate control of solid-state molecular transistors. In particular, we focus on recent experimental accomplishments in fabrication and characterization of molecular transistors.

Keywords

Molecular electronics Molecular transistor Charge transport Break junction 

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Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Department of Applied PhysicsKyung Hee UniversityYonginSouth Korea

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