Molecular dynamics study on heat transport from single-walled carbon nanotubes to Si substrate
文献类型：期刊论文
| 作者 | Feng, Ya; Zhu, Jie; Tang, Da-Wei |
| 刊名 | PHYSICS LETTERS A
 |
| 出版日期 | 2015-02-06 |
| 卷号 | 379期号:4页码:382-388 |
| 关键词 | Molecular dynamics SWNT Interfacial thermal conductance Intrinsic thermal conductivity |
| 英文摘要 | In this paper, non-equilibrium molecular dynamics simulations were performed to investigate the heat transport between a vertically aligned single-walled carbon nanotube (SWNT) and Si substrate, to find out the influence of temperature and system sizes, including diameter and length of SWNT and measurements of substrate. Results revealed that high temperature hindered heat transport in SWNT itself but was a beneficial stimulus for heat transport at interface of SWNT and Si. Furthermore, the system sizes strongly affected the peaks in vibrational density of states of Si, which led to interfacial thermal conductance dependent on system sizes. (C) 2014 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | THERMAL-CONDUCTIVITY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000348749000024 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/106081]  |
| 专题 | 工程热物理研究所_中国科学院工程热物理所（论文库）_期刊论文（SCI） |
| 作者单位 | Chinese Acad Sci, Inst Engn Thermophys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Feng, Ya,Zhu, Jie,Tang, Da-Wei. Molecular dynamics study on heat transport from single-walled carbon nanotubes to Si substrate[J]. PHYSICS LETTERS A,2015,379(4):382-388. |
| APA | Feng, Ya,Zhu, Jie,&Tang, Da-Wei.(2015).Molecular dynamics study on heat transport from single-walled carbon nanotubes to Si substrate.PHYSICS LETTERS A,379(4),382-388. |
| MLA | Feng, Ya,et al."Molecular dynamics study on heat transport from single-walled carbon nanotubes to Si substrate".PHYSICS LETTERS A 379.4(2015):382-388. |
入库方式： OAI收割
来源：工程热物理研究所
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