Dual nonlinear dielectric resonance and strong natural resonance in Ni/ZnO nanocapsules
文献类型：期刊论文
| 作者 | X. G. Liu ; J. J. Jiang ; D. Y. Geng ; B. Q. Li ; Z. Han ; W. Liu ; Z. D. Zhang |
| 刊名 | Applied Physics Letters
 |
| 出版日期 | 2009 |
| 卷号 | 94期号:5 |
| 关键词 | dielectric resonance electromagnetism II-VI semiconductors nanostructured materials nickel wide band gap semiconductors zinc compounds absorption properties |
| ISSN号 | 0003-6951 |
| 中文摘要 | The electromagnetic characteristics of Ni/ZnO nanocapsules were studied at 2-18 GHz. The dual nonlinear dielectric resonance and strong natural resonance at 16.6 GHz contribute to excellent electromagnetic absorption. A reflection loss (RL) exceeding -20 dB was calculated in 14-18 GHz for an absorber thickness of 2.05 mm, and RL exceeds -10 dB in the whole X-band (10-12.4 GHz) and the whole Ku-band (12.4-18 GHz) for a thickness of 2.50 mm. The equivalent circuit model was used to explain the dual nonlinear dielectric resonance, which is ascribed to a cooperative consequence of the core/shell interfaces and the dielectric ZnO shells. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/32120]  |
| 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 | X. G. Liu,J. J. Jiang,D. Y. Geng,et al. Dual nonlinear dielectric resonance and strong natural resonance in Ni/ZnO nanocapsules[J]. Applied Physics Letters,2009,94(5). |
| APA | X. G. Liu.,J. J. Jiang.,D. Y. Geng.,B. Q. Li.,Z. Han.,...&Z. D. Zhang.(2009).Dual nonlinear dielectric resonance and strong natural resonance in Ni/ZnO nanocapsules.Applied Physics Letters,94(5). |
| MLA | X. G. Liu,et al."Dual nonlinear dielectric resonance and strong natural resonance in Ni/ZnO nanocapsules".Applied Physics Letters 94.5(2009). |
入库方式： OAI收割
来源：金属研究所
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