Electronic and transport properties of g
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Treske, Uwe ;Ortmann, Frank ;Oetzel, BjΓΆrn ;Hannewald, Karsten ;Bechstedt, Fried
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Article
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2010
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John Wiley and Sons
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English
β 590 KB
## Abstract We perform __ab initio__ calculations for graphene nanoribbons (GNRs) using densityβfunctional theory (DFT) and generalized gradient approximation (GGA) functionals. We present results for the dependence of the band structures and energy gaps on the ribbon widths for armchair and zigzag