Issue 35, 2023

Control of charge transport in electronically active systems towards integrated biomolecular circuits (IbC)

Abstract

The miniaturization of traditional silicon-based electronics will soon reach its limitation as quantum tunneling and heat become serious problems at the several-nanometer scale. Crafting integrated circuits via self-assembly of electronically active molecules using a “bottom-up” paradigm provides a potential solution to these technological challenges. In particular, integrated biomolecular circuits (IbC) offer promising advantages to achieve this goal, as nature offers countless examples of functionalities entailed by self-assembly and examples of controlling charge transport at the molecular level within the self-assembled structures. To this end, the review summarizes the progress in understanding how charge transport is regulated in biosystems and the key redox-active amino acids that enable the charge transport. In addition, charge transport mechanisms at different length scales are also reviewed, offering key insights for controlling charge transport in IbC in the future.

Graphical abstract: Control of charge transport in electronically active systems towards integrated biomolecular circuits (IbC)

Article information

Article type
Review Article
Submitted
31 mrt 2023
Accepted
02 jul 2023
First published
05 jul 2023

J. Mater. Chem. B, 2023,11, 8302-8314

Control of charge transport in electronically active systems towards integrated biomolecular circuits (IbC)

R. Dumont, J. Dowdell, J. Song, J. Li, S. Wang, W. Kang and B. Li, J. Mater. Chem. B, 2023, 11, 8302 DOI: 10.1039/D3TB00701D

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements