Hauptseminar Multiscale Simulations SS 2016/Quantum transport sensing DNA
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- Topic
- Quantum transport simulations: sensing DNA
- Speaker
- tba
- Tutor
- Maria Fyta
Contents
In this topic, the use of density functional theory method together with the non-equilibrium Greens functions approach will be presented. This coupled approach can be used for calculating the electron transport across nanosystems. The details of this approach should be discussed. At a second level, examples of quantum transport simulations which deal with sensing schemes for DNA will be presented.
Literature
- S. Datta, Nanoscale device modeling: the Green’s function methodSuperlattices and Microstructures 28, 253 (2000).
- [S. Datta, Electronic Transport in Mesoscopic Systems (Cambridge University Press, Cambridge, England, 1995)]
- H. He, R. H. Scheicher, R. Pandey, A. R. Rocha, S. Sanvito, A. Grigoriev,R. Ahuja, and S. P. Karna, Functionalized Nanopore-Embedded Electrodes for Rapid DNA Sequencing, J. Phys. Chem. C 112, 3456 (2008).
- J. Prasongkit† et al, Transverse Conductance of DNA Nucleotides in a Graphene Nanogap from First Principles, Nano Lett. 11 (5), 1945 (2011).