Effects of nitrogen substitutional dopin
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Jianwei Wei; Huifang Hu; Hui Zeng; Zhipeng Zhou; Weiwei Yang; Ping Peng
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Article
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2008
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Elsevier Science
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English
β 513 KB
We have studied the effects of nitrogen substitutional doping on the transport properties of single-wall carbon nanotube (8, 0) using density functional theory and non-equilibrium Green's functions. The results reveal that the nanotube changes from the semiconducting to the quasi-metallic state beca