Optimized fabrication and electrical analysis of silver nanowires templated on DNA molecules
Journal Article (Journal Article)
We report on the electrical conductivity measurement of silver nanowires templated on native X-bacteriophage and synthetic double-stranded DNA molecules. After an electroless chemical deposition, the metallized DNA wires have a diameter down to 15 nm and are among the thinnest metallic nanowires available to date. Two-terminal I-V measurements demonstrating various conduction behaviors are presented. DNA templated functional nanowires may, in the near future, be targeted to connect at specific locations on larger-scale circuits and represent a potential breakthrough in the self-assembly of nanometer-scale structures for electronics layout. © 2006 American Institute of Physics.
Full Text
Duke Authors
Cited Authors
- Park, SH; Prior, MW; LaBean, TH; Finkelstein, G
Published Date
- July 28, 2006
Published In
Volume / Issue
- 89 / 3
International Standard Serial Number (ISSN)
- 0003-6951
Digital Object Identifier (DOI)
- 10.1063/1.2234282
Citation Source
- Scopus