A transverse quantum-box formulation to calculate the electricalconductance of a single-walled carbon nanotube

M. A. Grado-Caffaro; M. Grado-Caffaro

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A transverse quantum-box formulation to calculate the electricalconductance of a single-walled carbon nanotube

机译：横向量子盒公式，用于计算单壁碳纳米管的电导率

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It is well known that the electrical conductance of asingle-walled carbon nanotube (SWCNT) is twice the valueof the fundamental conductance quantum since in a SWCNTthere are two conductance channels and each channel con-tributes the value of the above quantum to the conductance(consider the spin degeneracy). In this note, we will deducethe aforementioned result by employing a method radicallydifferent from the current literature. Our method is veryworthwhile by itself and is also extrapolable to study thequantum transport in other nanostructures 1 4 under ballisticor at least quasiballistic regime.5-7 In fact, we shall utilize astanding-wave approach relative to a quantum box transver-sal to the axis of a given SWCNT.

机译：众所周知，单壁碳纳米管（SWCNT）的电导率是基本电导量子值的两倍，因为在SWCNT中有两个电导通道，每个通道将上述量子的值贡献给电导（考虑自旋简并性）。在本说明中，我们将通过采用与当前文献完全不同的方法来得出上述结果。我们的方法本身非常有价值，并且还可以推断出在弹道学或至少准弹道状态下研究其他纳米结构1 4中的量子传输。5-7实际上，我们将利用相对于垂直于轴的量子盒的驻波方法给定的SWCNT。

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《The Journal of Chemical Physics》 |2009年第12期|共1页
作者
M. A. Grado-Caffaro; M. Grado-Caffaro;
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正文语种 eng
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quantum; carbon; conductance;

机译：量子;碳;电导;

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专利

1. A transverse quantum-box formulation to calculate the electricalconductance of a single-walled carbon nanotube [J] . M. A. Grado-Caffaro, M. Grado-Caffaro The Journal of Chemical Physics . 2009,第12期

机译：横向量子盒公式，用于计算单壁碳纳米管的电导率
2. Plasmon excitation in single-walled carbon nanotubes probed using charged particles: Comparison of calculated and experimental spectra [J] . Segui S., Mi?kovi? Z.L., Gervasoni J.L., Journal of Physics. Condensed Matter . 2013,第17期

机译：使用带电粒子探测单壁碳纳米管中的等离子体激发：计算光谱和实验光谱的比较
3. DFT Study of CH_4 Adsorption on the (5,0), (4,4), (5,5) and (6,6) Single-Walled Carbon Nanotubes. Calculated Binding Energies, NMR and NQR Parameters [J] . B.B. Shirvani, M.B. Shirvani, J. Beheshtian, Journal of the Iranian Chemical Society . 2011,第1Suppla期

机译：DFT研究（5,0），（4,4），（5,5）和（6,6）单壁碳纳米管对CH_4的吸附。计算的结合能，NMR和NQR参数
4. TRANSVERSAL VIBRATION OF SINGLE-WALLED CARBON NANOTUBES CONTAINING WATER [C] . You Di Kuang, San Qiang Shi, Paddy Kwok Leung Chan Proceedings of the IASTED technology conferences 2010 . 2010

机译：含碳单壁碳纳米管的横向振动
5. Structure-Processing-Property Interrelationships of Vapor Grown Carbon Nanofiber, Single-Walled Carbon Nanotube and Functionalized Single-Walled Carbon Nanotube - Polypropylene Nanocomposites. [D] . Radhakrishnan, Vinod Karumathil. 2010

机译：气相生长的碳纳米纤维，单壁碳纳米管和功能化单壁碳纳米管-聚丙烯纳米复合材料的结构-工艺-性能相互关系。
6. Transverse electric field–induced deformation of armchair single-walled carbon nanotube [O] . Biao Kan, Jianning Ding, Ningyi Yuan, 2010

机译：横向电场诱导的扶手椅式单壁碳纳米管变形
7. Forced Transverse Vibration of a Closed Double Single-Walled Carbon Nanotube System Containing a Fluid with Effect of Compressive Axial Load [O] . Mehrdad Nasirshoaibi, Nader Mohammadi, Masih Nasirshoaibi 2015

机译：封闭双壁碳纳米管系统的强制横向振动，该系统含有压缩轴向载荷的流体

A transverse quantum-box formulation to calculate the electricalconductance of a single-walled carbon nanotube

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