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Proceedings Paper

Semiconductive properties of DNA-based materials
Author(s): Fahima Ouchen; Song Kim; Guru Subramanyam; Perry Yanney; Liming Dai; Rajesh Naik; James Grote
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Paper Abstract

Deoxyribonucleic acid (DNA)-based biopolymers posses unique electronic and self assembly properties that render them suitable organic semiconductors for organic field effect transistors. Doping DNA molecules with conductive guests has resulted in a significant decrease of the overall resistivity of the blend with effective free charge carrier mobilities comparable to other conductive polymers such as pentacene and poly(3-hexylthiophene) (P3HT). In this paper we discuss doping DNA with single wall carbon nanotubes (SWCNTs) and transistor behavior.

Paper Details

Date Published: 15 October 2008
PDF: 7 pages
Proc. SPIE 7118, Optical Materials in Defence Systems Technology V, 71180M (15 October 2008); doi: 10.1117/12.801700
Show Author Affiliations
Fahima Ouchen, Air Force Research Lab. (United States)
Song Kim, Air Force Research Lab. (United States)
Guru Subramanyam, Univ. of Dayton (United States)
Perry Yanney, Univ. of Dayton (United States)
Liming Dai, Univ. of Dayton (United States)
Rajesh Naik, Air Force Research Lab. (United States)
James Grote, Air Force Research Lab. (United States)

Published in SPIE Proceedings Vol. 7118:
Optical Materials in Defence Systems Technology V
James G. Grote; Francois Kajzar; Mikael Lindgren, Editor(s)

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