Articles with "superexchange model" as a keyword



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Features of superexchange nonresonant tunneling conductance in anchored molecular wires

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Published in 2019 at "AIP Advances"

DOI: 10.1063/1.5124386

Abstract: A modified superexchange model is used to clarify the physical mechanisms for the formation of nonresonant tunneling conductance in terminated molecular wires. Due to the specific relationship between its key parameters, this model has wider… read more here.

Keywords: tunneling conductance; superexchange model; nonresonant tunneling; conductance ... See more keywords
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Superexchange Nonresonant Tunneling Current across a Molecular Wire

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Published in 2018 at "JETP Letters"

DOI: 10.1134/s0021364018170101

Abstract: A modified superexchange model for the formation of nonresonant tunnel current through a molecular wire consisting of a regular chain and terminal units is developed. Under conditions of weak mixing of the localized terminal molecular… read more here.

Keywords: tunneling current; model; superexchange model; molecular wire ... See more keywords