Authors: Patil, S. A.; Gomase, V. S.; Kale, K. V.

Source: Current Nanoscience, Volume 3, Number 2, May 2007 , pp. 161-165(5)

Publisher: Bentham Science Publishers

Abstract:

DNA, the blueprint of life, has taken centre stage in biological research during the past few decades. DNA plays an important role in molecular biology as the carrier of genetic information in all living species. Bio-physicists and chemists have become increasingly interested in the electronic properties of the “molecule of life”; DNA. Experiments are now starting to provide the first clues about the mechanisms that underlie charge transport in DNA. They sparked the creation of whole new industries based on this knowledge and on the various biotools and technologies that have subsequently developed. Biologically, the well-known function of DNA is to code for functional proteins that are the expressed form of hereditary, genetic information. But in the past few years, the discovery that DNA can conduct an electrical current has made it an interesting molecule for other roles that nature did not intend for this molecule. DNA could be useful in nanotechnology for the design of electronic circuits, which could help to overcome the limitations that classical silicon-based electronics is facing in the coming years.

Keywords: Semiconductor; Nanotechnology; Nanoelectronics; Electron transfer

Document Type: Research article

DOI: http://dx.doi.org/10.2174/157341307780619206

Affiliations: 1: Department of Bioinformatics,MGMs, College of Computer Science and Information Technology,Nanded, 431605 MS, India.

Publication date: 2007-05-01

More about this publication?

• Current Nanoscience publishes authoritative reviews and original research reports, written by experts in the field on all the most recent advances in nanoscience and nanotechnology. All aspects of the field are represented including nano- structures, synthesis, properties, assembly and devices. Applications of nanoscience in biotechnology, medicine, pharmaceuticals, physics, material science and electronics are also covered. The journal is essential to all involved in nanoscience and its applied areas.

Related content

• In this: publication
• By this: publisher
• In this Subject: Technology
• By this author: Patil, S. A. ;  Gomase, V. S. ;  Kale, K. V.

Website © Publishing Technology. Article copyright remains with the publisher, society or author(s) as specified within the article.

• Terms and conditions
• Privacy policy
• Information for advertisers