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Some Effective Tight-Binding Models for Electrons in DNA Conduction : A Review
Joint Authors
Iguchi, Kazumoto
Yamada, Hiroaki
Source
Advances in Condensed Matter Physics
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-28, 28 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-08-09
Country of Publication
Egypt
No. of Pages
28
Main Subjects
Abstract EN
Quantum transport for DNA conduction has been widely studied with interest in application as a candidate in making nanowires as well as interest in the scientific mechanism.
In this paper, we review recent works concerning the electronic states and the conduction/transfer in DNA polymers.
We have mainly investigated the energy-band structure and the correlation effects of localization property in the two- and three-chain systems (ladder model) with long-range correlation as a simple model for electronic property in a double strand of DNA by using the tight-bindingmodel.
In addition, we investigated the localization properties of electronic states in several actual DNA sequences such as bacteriophages of Escherichia coli, human-chromosome 22, compared with those of the artificial disordered sequences with correlation.
The charge-transfer properties for poly(dA)-poly(dT) and poly(dG)-poly(dC) DNA polymers are also presented in terms of localization lengths within the frameworks of the polaron models due to the coupling between the charge carriers and the lattice vibrations of the double strand of DNA.
American Psychological Association (APA)
Yamada, Hiroaki& Iguchi, Kazumoto. 2010. Some Effective Tight-Binding Models for Electrons in DNA Conduction : A Review. Advances in Condensed Matter Physics،Vol. 2010, no. 2010, pp.1-28.
https://search.emarefa.net/detail/BIM-467512
Modern Language Association (MLA)
Yamada, Hiroaki& Iguchi, Kazumoto. Some Effective Tight-Binding Models for Electrons in DNA Conduction : A Review. Advances in Condensed Matter Physics No. 2010 (2010), pp.1-28.
https://search.emarefa.net/detail/BIM-467512
American Medical Association (AMA)
Yamada, Hiroaki& Iguchi, Kazumoto. Some Effective Tight-Binding Models for Electrons in DNA Conduction : A Review. Advances in Condensed Matter Physics. 2010. Vol. 2010, no. 2010, pp.1-28.
https://search.emarefa.net/detail/BIM-467512
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-467512