Ultrathin bilayer silicene with a sizable band gap

来源 :中国物理学会2013年秋季学术会议 | 被引量 : 0次 | 上传用户:bendehen123
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  Graphene,since successfully isolated in 2004 [1],has been evoking a worldwide research on two-dimensional(2D)single-layer systems.As the first one-atom thickness two-dimensional material,it has many novel electronic properties because of the characteristic Dirac-type electron behavior [2,3].
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