Electronic structure of carbon nanotubes in even magnetic field

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作者：
Dept of Applied Physics, Hunan Univ, Changsha 410082, China [1 ]
机构：
来源：
Hunan Daxue Xuebao | 2006年 / 5卷 / 132-135期
关键词：
Electronic structure - Magnetic field effects - Magnetic fields - Magnetic flux;
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摘要：
Based on the tight-binding model and taking the π electron spin into account, this paper analyzed the electronic structure of the straight single-wall carbon nanotube (SWNTs) in a even magnetostatic field. It shows that the magnetic flux is quantized, and its electronic structure and energy gap periodically change with a period.
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