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Browsing Mühendislik Fakültesi by Author "Kuntsmann, Jens"

Browsing Mühendislik Fakültesi by Author "Kuntsmann, Jens"

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  • Boron doped graphene nanostructures 
    Quandt, Alexander; Özdoğan, Cem; Kuntsmann, Jens; Fehske, Holger (Wiley-Blackwell, 2008-10)
    We present results from an ab initio study of metallized semiconducting graphene nanostructures. Our model system consists of an alternating chain of quasi-planar B(7) clusters embedded into a semiconducting arm-chair ...
  • Stability of edge states and edge magnetism in graphene nanoribbons 
    Kuntsmann, Jens; Özdoğan, Cem; Quandt, Alexander; Fehske, Holger (Amer Physical Soc, 2011-01-21)
    We critically discuss the stability of edge states and edge magnetism in zigzag edge graphene nanoribbons (ZGNRs). We point out that magnetic edge states might not exist in real systems and show that there are at least ...