Logic Ciucuits Using Solution-processed Single-walled Carbon Nanotue Transistors

TL;DR

This paper demonstrates the fabrication of basic logic circuits using solution-processed single-walled carbon nanotube transistors, highlighting their potential for printable flexible electronics with high voltage gains.

Contribution

It presents a novel approach to creating logic gates with solution-processed carbon nanotube transistors, advancing printable flexible electronics technology.

Findings

Constructed inverter, NAND, and NOR gates with solution-processed nanotubes.

Achieved voltage gains up to 20 in CMOS inverters.

Showcased potential for flexible electronic applications.

Abstract

This letter reports on the realization of logic circuits employing solution-processed networks of single-walled carbon nanotubes. We constructed basic logic gates (inverter, NAND and NOR) with n- and p-type field-effect transistors fabricated by solution-based chemical doping. Complementary metal-oxide-semiconductor inverters exhibited voltage gains of up to 20, which illustrates the great potential of carbon nanotube networks for printable flexible electronics.