Electron transport through asymmetric DNA molecules
โ Scribed by Yong S. Joe; Sun H. Lee; Eric R. Hedin
- Book ID
- 108241697
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 808 KB
- Volume
- 374
- Category
- Article
- ISSN
- 0375-9601
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๐ SIMILAR VOLUMES
We report the details of the direct electrical transport through 60 base pairs of poly(G)-poly(C) DNA molecules between two electrodes with nanometer spacings. An almost monotonic increase in the current is observed from the sample with the gap of 30 mm and with a DNA solution droplet. The I-V and t
Quantum chemical calculation on an entire molecule of segments of native DNA was performed in an ab initio scheme with a simulated aqueous solution environment by overlapping dimer approximation and negative factor counting method. The hopping conductivity was worked out by random walk theory and co