Thermal boundary resistance and temperature dependent phonon conduction in CNT array multilayer structure
文献类型：期刊论文
| 作者 | Wang, Z. L.1; Mu, H. T.1; Liang, J. G.1; Tang, D. W.2 |
| 刊名 | INTERNATIONAL JOURNAL OF THERMAL SCIENCES
 |
| 出版日期 | 2013-12-01 |
| 卷号 | 74页码:53-62 |
| 关键词 | Carbon nanotube Thermal boundary resistance Heat capacity Phonon Inelastic scattering |
| 英文摘要 | This work uses 3 omega thermometry to separate interface resistances with growth and opposing substrates for aligned MWCNT array between 280 and 380 K. The measured DLC-MWCNT and MWCNT-Si substrate thermal resistances range between 5 and 12 mm(2) K W-1 and 0.8-2.1 mm(2) K W-1, respectively. The temperature dependency of the measured heat capacity is well consistent with the predictions. The nonlinear temperature dependence of the interface resistance suggests an important role of phonon inelastic scattering including all the acoustic bands and greatly enhanced by the low frequency optical phonon bands with high velocity. The phonon transport physical mechanism of an isolated SWCNT well captures the temperature dependency of thermal capacity of the MWCNT array and only approximately captures the temperature dependency of thermal boundary resistance in the current experimental temperature range. (C) 2013 Elsevier Masson SAS. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Thermodynamics ; Engineering, Mechanical |
| 研究领域[WOS] | Thermodynamics ; Engineering |
| 关键词[WOS] | CARBON NANOTUBE ARRAYS ; INTERFACE MATERIALS ; ELECTRODES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000325304600006 |
| 公开日期 | 2015-12-22 |
| 源URL | [http://ir.etp.ac.cn/handle/311046/98816]  |
| 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 | 1.China Univ Petr, Thermal Engn & Power Dept, Qingdao 266580, Peoples R China 2.Chinese Acad Sci, Inst Engn Thermophys, Beijing 100081, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Z. L.,Mu, H. T.,Liang, J. G.,et al. Thermal boundary resistance and temperature dependent phonon conduction in CNT array multilayer structure[J]. INTERNATIONAL JOURNAL OF THERMAL SCIENCES,2013,74:53-62. |
| APA | Wang, Z. L.,Mu, H. T.,Liang, J. G.,&Tang, D. W..(2013).Thermal boundary resistance and temperature dependent phonon conduction in CNT array multilayer structure.INTERNATIONAL JOURNAL OF THERMAL SCIENCES,74,53-62. |
| MLA | Wang, Z. L.,et al."Thermal boundary resistance and temperature dependent phonon conduction in CNT array multilayer structure".INTERNATIONAL JOURNAL OF THERMAL SCIENCES 74(2013):53-62. |
入库方式： OAI收割
来源：工程热物理研究所
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