Dielectric response of carbon coated TiC nanocubes at 2-18 GHz frequencies
文献类型：期刊论文
| 作者 | H. Meng ; K. P. Song ; H. Wang ; J. J. Jiang ; D. Li ; Z. Han ; Z. D. Zhang |
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2011 |
| 卷号 | 509期号:2页码:490-493 |
| 关键词 | Dielectric response Nanostructures microwave-absorption percolation-threshold critical-behavior composites constant design |
| ISSN号 | 0925-8388 |
| 中文摘要 | Microwave frequency (2-18 GHz) dielectric response has been investigated in the carbon-coated cubic TiC nanoparticles embedded in paraffin matrix with different weight fractions. DC conductivity measurements showed that the TiC nanocubes/paraffin composites have a percolation threshold of about 30 wt%. Absorption property was found to be improved with increasing mass ratio in the present system, up to a mass ratio of 50 wt%. Reflection loss exceeding -20 dB in the frequency range of 6-16 GHz, with layer thicknesses from 2 to 4 mm, was found in the 50 wt% loaded sample. TiC nanocube/paraffin composite with a proper mass ratio can be very good prospective microwave absorption agent. (C) 2010 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30591]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | H. Meng,K. P. Song,H. Wang,et al. Dielectric response of carbon coated TiC nanocubes at 2-18 GHz frequencies[J]. Journal of Alloys and Compounds,2011,509(2):490-493. |
| APA | H. Meng.,K. P. Song.,H. Wang.,J. J. Jiang.,D. Li.,...&Z. D. Zhang.(2011).Dielectric response of carbon coated TiC nanocubes at 2-18 GHz frequencies.Journal of Alloys and Compounds,509(2),490-493. |
| MLA | H. Meng,et al."Dielectric response of carbon coated TiC nanocubes at 2-18 GHz frequencies".Journal of Alloys and Compounds 509.2(2011):490-493. |
入库方式： OAI收割
来源：金属研究所
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