Faculty Articles

Bioferroelectricity at the Nanoscale

Document Type

Article

Publication Title

Theoretical Computer Science

ISSN

0304-3975

Publication Date

1-1-2008

Abstract

This article discusses the dielectric properties of several biomolecules and biomolecular assemblies, especially PVDF, tubulin and microtubules as well as voltage-gated ion channels. The emphasis in this paper is placed on identifying the potential for the occurrence of bio-ferroelectricity and its role in biological functions, in particular self-assembly and control of mass and charge transport. Detailed discussion is given on the experimental and theoretical estimates of the value of the dielectric constant of tubulin as a crucial quantity defining both ferroelectric and conductive properties of microtubules. A critical need is stated for experimental data at the level of individual nano-scale components forming biological structures.

Volume

5

First Page

2022

Last Page

2032

This document is currently not available here.

Peer Reviewed

Find in your library

Share

COinS