Electromagnetic wave absorption properties of carbon nanotube-fused silica composites
文献类型：期刊论文
| 作者 | Xiang Chang-Shu; Yang Jiong; Zhu Yong; Pan Yu-Bai; Guo Jing-Kun |
| 刊名 | Journal of inorganic materials
 |
| 出版日期 | 2007 |
| 卷号 | 22期号:1页码:101-105 |
| 关键词 | Carbon nanotube Composites Electromagnetic wave absorption properties Design |
| ISSN号 | 1000-324X |
| 通讯作者 | Xiang chang-shu() |
| 英文摘要 | Carbon nanotube-fused silica composite powders were synthesized by a sol-gel method, and then the composite powders were hot-pressed to obtain relatively dense composites. complex permittivity spectra of these composites were obtained at 8-12ghz. the experimental results show that the complex permittivity increases as the volume content of carbon nanotube increases in the measured frequency region. high imaginary permittivity reveals that these composites exhibit considerable dielectric loss. refection loss of these composites calculated with transmission-line theory shows that these composites have obvious electromagnetic wave absorption ability and the reflection loss is sensitively relative to the thickness of composites and the volume content of carbon nanotube. the absorption properties of the composites are also improved by designing two-layer carbon nanotube-fused silica composites. |
| WOS关键词 | GHZ COMPLEX PERMITTIVITY ; ELECTRICAL-CONDUCTIVITY ; PERMEABILITY ; MICROTUBULES ; PARTICLES ; SPECTRA |
| WOS研究方向 | Materials Science |
| WOS类目 | Materials Science, Ceramics |
| 语种 | 英语 |
| WOS记录号 | WOS:000243768600021 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2380013 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Xiang Chang-Shu |
| 作者单位 | 1.Chinese Acad Sci, Shanghai Inst Ceram, Shanghai 200050, Peoples R China 2.Grad Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xiang Chang-Shu,Yang Jiong,Zhu Yong,et al. Electromagnetic wave absorption properties of carbon nanotube-fused silica composites[J]. Journal of inorganic materials,2007,22(1):101-105. |
| APA | Xiang Chang-Shu,Yang Jiong,Zhu Yong,Pan Yu-Bai,&Guo Jing-Kun.(2007).Electromagnetic wave absorption properties of carbon nanotube-fused silica composites.Journal of inorganic materials,22(1),101-105. |
| MLA | Xiang Chang-Shu,et al."Electromagnetic wave absorption properties of carbon nanotube-fused silica composites".Journal of inorganic materials 22.1(2007):101-105. |
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来源：中国科学院大学
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