Issue 43, 2021

Organic-semiconductor nanoarchitectonics for multi-valued logic circuits with ideal transfer characteristics

Abstract

We introduce a rational design approach to high-performance multi-valued logic circuits. Taking an organic-based ternary inverter as a model system, robust input parameters to a two-dimensional finite-element solver are estimated. Physical simulations on key structural, materials, and interface parameters are then carried out, focusing on a technologically relevant input–output voltage relationship. Junction-length scaling, semiconductor film thickness, carrier mobility, and injection energy are found to be critical to logic-transfer behavior, revealing a possible optimized state with all essential operating points simultaneously secured.

Graphical abstract: Organic-semiconductor nanoarchitectonics for multi-valued logic circuits with ideal transfer characteristics

Article information

Article type
Communication
Submitted
13 Sep 2021
Accepted
18 Oct 2021
First published
18 Oct 2021

J. Mater. Chem. C, 2021,9, 15415-15421

Organic-semiconductor nanoarchitectonics for multi-valued logic circuits with ideal transfer characteristics

S. Jo, J. Choi, R. Hayakawa, Y. Wakayama, S. Jung and C. Kim, J. Mater. Chem. C, 2021, 9, 15415 DOI: 10.1039/D1TC04366H

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