Transport Properties of N-doped graphene nanoribbons with zigzag edges

来源 :International Conference on Nanoscience & Technology,China 2 | 被引量 : 0次 | 上传用户：xrq_sjj

【摘要】

：

【作者】

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Yousong Gu Yang Hu Yue Zhang

【机构】

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School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing1000

【出处】

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International Conference on Nanoscience & Technology,China 2

【发表日期】

：

2013年3期

【关键词】

：

Graphene nanoribbons transport properties N-doping first principle's calcul

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　　intriguing electric and transport properties have attract wide attention since its discovery in 2004.The electronic structures and the transport properties for perfect and nitrogen doped (zig-zag grapheme nanoribbons) z-GNRs were investigated by first-principles calculations using non-equilibrium Green Function approach.The effect of doping site on the electronic structures and transport properties were investigated.For the perfect Z-5-8 GNR, the band structure, DOS and transport coefficient is almost symmetry around the Fermi level, and the Ⅰ-Ⅴ curve is almost linear.

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Transport Properties of N-doped graphene nanoribbons with zigzag edges

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