Few layer epitaxial germanene: a novel two-dimensional Dirac material

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Dávila, M. E.; Lay, Guy le;

Monolayer germanene, a novel graphene-like germanium allotrope akin to silicene has been recently grown on metallic substrates. Lying directly on the metal surfaces the reconstructed atom-thin sheets are prone to lose the massless Dirac fermion character and unique asso... View more
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