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Environment and structure influence in dna conduction
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Walch, S. Anantram, M. P. Adessi, C. |
| Copyright Year | 2002 |
| Description | Results for transmission through the poly(G) DNA molecule are presented. We show that (i) periodically arranged sodium counter-ions in close proximity to dry DNA gives rise to a new conduction channel and aperiodicity in the counter-ion sequence can lead to a significant reduction in conduction, (ii) modification of the rise of B-DNA induces a change in the width of the transmission window, and (iii) specifically designed sequences are predicted to show intrinsic resonant tunneling behavior. |
| File Size | 529314 |
| Page Count | 11 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20020091832 |
| Archival Resource Key | ark:/13960/t9f52mp44 |
| Language | English |
| Publisher Date | 2002-09-19 |
| Access Restriction | Open |
| Subject Keyword | Atomic And Molecular Physics Sodium Electrical Resistivity Deoxyribonucleic Acid Transmission Positive Ions Resonant Tunneling Metal Ions Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
