Electronic States in Cylindrical Surfaces with Local Deformation

Electronic States in Cylindrical Surfaces with Local Deformation
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DOI：
10.1088/1742-6596/61/1/226
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发表时间：
2007-04
期刊：
--
影响因子：
--
通讯作者：
H. Taira;H. Shima
H. Taira;H. Shima
中科院分区：
其他
文献类型：
--
作者：
H. Taira;H. Shima

文献摘要

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从理论上研究了变直径圆柱形导电表面曲率对电子态的影响。垂直于弯曲表面的电子的量子限制导致在低能量下影响系统的电子结构的有效势能。这表明通过诱导局部几何变形来控制低维纳米结构的导电性的可能性。
Effects of the surface curvature on the electronic states of a cylindrical conducting surface with a variable diameter are theoretically investigated. The quantum confinement of electrons normal to the curved surface results in an effective potential energy that affects the electronic structures of the system at low energies. This suggests the possibility of controlling the electric conductivity of low-dimensional nanostructures by inducing a local geometric deformation.