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- Title
Thermo Electronic Properties of DNA Molecule as a Single Electron Transistor(SET).
- Authors
AL-Saidi, Shakir A. A.; Mokhilif, Mohammed H.; Tuaimah, Ali Natheer
- Abstract
In this paper, a DNA molecule is modeled as a basis for studying the properties of a single electron transistor (SET). Solid binding model (SET) characterization and stationary-state equation are adopted to elucidate the electron transport properties through this model. In this work, a good pattern is presented for the calculation of curves (IV) for a single electron transistor and theoretical calculations for the drain current as a function of the source bank voltage and study the effect of heat and gate voltages on it. All calculations of this model are based on the transmittance spectrum. The results of the transmittance spectrum were calculated at equilibrium. The current was evaluated using the Landauers formula. Through the results obtained, it is clear that there is a mutual effect between the gate voltage and the source-drain voltage on the current of the source-drain. Also, there is a clear effect of the temperature of the electrodes on the values of the source-drain in all the studied cases. Through all these calculations of the DNA molecule the results were encouraging and gave the common features of SET. These results are very useful for getting closer and closer to the fabrication of nanoscale electronic parts.
- Subjects
SINGLE electron transistors; DNA analysis; THERMAL electrons; VOLTAGE; BIOMOLECULAR electronics
- Publication
Journal of College of Education for Pure Science, 2023, Vol 13, Issue 2, p25
- ISSN
2073-6592
- Publication type
Article
- DOI
10.32792/utq.jceps.10.01.01