A flexible metamaterial based on liquid metal patterns embedded in magnetic medium for lightweight microwave absorber
文献类型：期刊论文
| 作者 | Lei, Zhenkuang; Tan, Guoguo; Man, Qikui; Ning, Mingqiang; Wang, Shengding; Chen, Shuwen; Yang, Zhen; Li, Run-Wei |
| 刊名 | MATERIALS RESEARCH BULLETIN
 |
| 出版日期 | 2021 |
| 卷号 | 137 |
| 英文摘要 | Lightweight electromagnetic absorbing materials with thinner thickness and low density are highly desired for practical applications. In this work, a thin and lightweight magnetic metamaterial absorber was proposed by embedding liquid metal resonant patterns in magnetic composites medium with a low filling rate. Due to the coupling of magnetic medium and metamateria as demonstrated by CST (Computer Simulation Technology) simulation, the strong electromagnetic resonant loss and multiple reflections were rationally introduced. The obtained metamaterial absorber endows the strong absorption performance of -23.63 dB, an effective absorption bandwidth (EAB, with RL less than -10 dB) of 2.46 GHz under 0.9 mm and with a 1.91 g/cm(3) density merely. The introduction of resonance patterns in the magnetic composites medium is an efficient way to fabricate lightweight and thin thickness metamaterials for high-performance microwave absorbers. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21986]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Man, QK (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Key Lab Magnet Mat & Devices, Ningbo 315201, Zhejiang, Peoples R China. 2.Tan, GG |
| 推荐引用方式 GB/T 7714 | Lei, Zhenkuang,Tan, Guoguo,Man, Qikui,et al. A flexible metamaterial based on liquid metal patterns embedded in magnetic medium for lightweight microwave absorber[J]. MATERIALS RESEARCH BULLETIN,2021,137. |
| APA | Lei, Zhenkuang.,Tan, Guoguo.,Man, Qikui.,Ning, Mingqiang.,Wang, Shengding.,...&Li, Run-Wei.(2021).A flexible metamaterial based on liquid metal patterns embedded in magnetic medium for lightweight microwave absorber.MATERIALS RESEARCH BULLETIN,137. |
| MLA | Lei, Zhenkuang,et al."A flexible metamaterial based on liquid metal patterns embedded in magnetic medium for lightweight microwave absorber".MATERIALS RESEARCH BULLETIN 137(2021). |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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