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Brief explanation of key electronic properties of graphene nano-ribbons. Download: Key_Electronic_Properties_GNR.pdf
Key Electronic Properties of Carbon Nano Tubes
Verification of the Validity of the CNTBands Tool
Simple model described in
GNR Challenge Problem
Inter-Valley vs. Intra-Valley Scattering in Zigzag-Edge Graphene Nano-Ribbons
Tight-binding modeling of the current in zigzag-edge graphene nano-ribbons indicates that 120-degrees turns of the ribbon has virtually no effect on the ballistic transmission within single-band conduction window. At the same time 60-degrees turns are highly reflective. Figures below...
CNT Bands Challenge Problem
The article contains detailed and self-contained explanation of quantum transmission calculations. As an example providing insight on the properties of Greens functions and contact self-energies analytical expression for localization length in randomly distorted CNT is derived. Download:...
CNT Bands Problems
4 low- to medium-difficulty problems with solutions: Problems_05.doc.pdf
CNT Bands Learning Materials
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