Gutiérrez, Rafael and Mohapatra, S. and Cohen, H. and Porath, D.
Inelastic quantum transport in a ladder model: application to DNA conduction.
Physical Review B 74, p. 235105.
at publisher (via DOI)
Other URL: http://dx.doi.org/10.1103/PhysRevB.74.235105
We investigate quantum transport characteristics of a ladder model, which effectively mimics the topology of a double-stranded DNA molecule. We consider the interaction of tunneling charges with a selected internal vibrational degree of freedom and discuss its influence on the structure of the current-voltage characteristics. Further, molecule-electrode contact effects are shown to dramatically ...
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