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Article Dans Une Revue Nano Letters Année : 2010

Quantum Interference Channeling at Graphene Edges

Résumé

Electron scattering at graphene edges is expected to make a crucial contribution to the electron transport in graphene nanodevices by producing quantum interferences. Atomic-scale scanning tunneling microscopy (STM) topographies of different edge structures of monolayer graphene show that the localization of the electronic density of states along the CC bonds, a property unique to monolayer graphene, results in quantum interference patterns along the graphene carbon bond network, whose shapes depend only on the edge structure and not on the electron energy.
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hal-04315433 , version 1 (21-12-2023)

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Heejun Yang, Andrew J Mayne, Mohamed Boucherit, Geneviève Comtet, Gérald Dujardin, et al.. Quantum Interference Channeling at Graphene Edges. Nano Letters, 2010, 10 (3), pp.943-947. ⟨10.1021/nl9038778⟩. ⟨hal-04315433⟩
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