Comment on ‘Electrical transport via variable range hopping in an individual multi-wall carbon nanotube’
Comment on ‘Electrical transport via variable range hopping in an individual multi-wall carbon nanotube’
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对“通过单个多壁碳纳米管中的可变范围跳跃进行电力传输”的评论
DOI：
10.1088/0953-8984/22/2/028001
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发表时间：
2010
期刊：
影响因子：
--
通讯作者：
A. Kiveris
中科院分区：
文献类型：
--
作者：
P. Pipinys;A. Kiveris
由Khan等人在(297-4.8K)温度范围内测量的单个多壁碳纳米管(MWNT)的电导与温度的关系(2008年《物理学杂志》：康登斯)。物质。20 475207)是在声子辅助隧穿模型的框架下解释的。结果表明，假设在隧穿过程中引入了能量为1 meV和2 meV的声子，我们提出的模型更好地描述了单个多壁碳纳米管中电导随温度变化的特性。
The temperature dependence of the conductance of an individual multi-wall carbon nanotube (MWNT) measured over a temperature range of (297–4.8 K) by Khan et al (2008 J. Phys.: Condens. Matter. 20 475207) is interpreted in the framework of the phonon-assisted tunnelling model. It is shown that our presented model describes more adequately the peculiarities of the temperature dependence of the conductance in individual MWNTs supposing that in the process of tunnelling phonons of 1 and 2 meV energy are invoked.