Electron Traversal Times in Disordered Graphene Nanoribbons

Electron Traversal Times in Disordered Graphene Nanoribbons

Using the partition-free time-dependent Landauer−Büttiker formalism for transient current correlations, we study the traversal times taken for electrons to cross graphene nanoribbon (GNR) molecular junctions. We demonstrate electron traversal signatures that vary with disorder and...

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Bibliographic Details
Main Authors: Michael Ridley, Michael A. Sentef, Riku Tuovinen
Format: Article
Language:English
Published: MDPI AG 2019-07-01
Series:Entropy
Subjects:
quantum transport
graphene nanoribbons
nonequilibrium Green’s function
Online Access:https://www.mdpi.com/1099-4300/21/8/737

Internet

https://www.mdpi.com/1099-4300/21/8/737

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