Theoretical Analysis and Design of Ultrathin Broadband Optically Transparent Microwave Metamaterial Absorbers
文献类型：期刊论文
| 作者 | Deng, Ruixiang1,2; Li, Meiling1; Muneer, Badar1,3; Zhu, Qi1; Shi, Zaiying2; Song, Lixin; Zhang, Tao |
| 刊名 | MATERIALS
 |
| 出版日期 | 2018 |
| 卷号 | 11期号:1 |
| 关键词 | metamaterial microwave absorber controllable design approach optical transparency absorption mechanism broadband absorption |
| ISSN号 | 1996-1944 |
| DOI | 10.3390/ma11010107 |
| 英文摘要 | Optically Transparent Microwave Metamaterial Absorber (OTMMA) is of significant use in both civil and military field. In this paper, equivalent circuit model is adopted as springboard to navigate the design of OTMMA. The physical model and absorption mechanisms of ideal lightweight ultrathin OTMMA are comprehensively researched. Both the theoretical value of equivalent resistance and the quantitative relation between the equivalent inductance and equivalent capacitance are derived for design. Frequency-dependent characteristics of theoretical equivalent resistance are also investigated. Based on these theoretical works, an effective and controllable design approach is proposed. To validate the approach, a wideband OTMMA is designed, fabricated, analyzed and tested. The results reveal that high absorption more than 90% can be achieved in the whole 6 similar to 18 GHz band. The fabricated OTMMA also has an optical transparency up to 78% at 600 nm and is much thinner and lighter than its counterparts. |
| 学科主题 | Materials Science, Multidisciplinary |
| WOS记录号 | WOS:000427764000107 |
| 出版者 | MDPI |
| 资助机构 | This work was accomplished while the first author was in the cooperative training project sponsored by Shanghai Institute of Ceramics, Chinese Academy of Sciences (SICCAS) and University of Science and Technology of China (USTC). This work was supported by Chinese Academy of Sciences President's International Fellowship Initiative (Grant No. 2016PT006) and Higher education commission (HEC) Pakistan National Research Program for Universities (NRPU) (Grant No. 6876). ; This work was accomplished while the first author was in the cooperative training project sponsored by Shanghai Institute of Ceramics, Chinese Academy of Sciences (SICCAS) and University of Science and Technology of China (USTC). This work was supported by Chinese Academy of Sciences President's International Fellowship Initiative (Grant No. 2016PT006) and Higher education commission (HEC) Pakistan National Research Program for Universities (NRPU) (Grant No. 6876). |
| 源URL | [http://ir.sic.ac.cn/handle/331005/24580]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 作者单位 | 1.Chinese Acad Sci SICCAS, Shanghai Inst Ceram, Key Lab Inorgan Coating Mat CAS, Shanghai 200050, Peoples R China 2.Univ Sci & Technol China, Dept Elect Engn & Informat Sci, Hefei 230027, Anhui, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Mehran Univ Engn & Technol, Dept Telecommun Engn, Jamshoro 72062, Pakistan |
| 推荐引用方式 GB/T 7714 | Deng, Ruixiang,Li, Meiling,Muneer, Badar,et al. Theoretical Analysis and Design of Ultrathin Broadband Optically Transparent Microwave Metamaterial Absorbers[J]. MATERIALS,2018,11(1). |
| APA | Deng, Ruixiang.,Li, Meiling.,Muneer, Badar.,Zhu, Qi.,Shi, Zaiying.,...&Zhang, Tao.(2018).Theoretical Analysis and Design of Ultrathin Broadband Optically Transparent Microwave Metamaterial Absorbers.MATERIALS,11(1). |
| MLA | Deng, Ruixiang,et al."Theoretical Analysis and Design of Ultrathin Broadband Optically Transparent Microwave Metamaterial Absorbers".MATERIALS 11.1(2018). |
入库方式： OAI收割
来源：上海硅酸盐研究所
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