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Graphene-based active frequency selective surface in microwave frequency
文献类型：期刊论文
| 作者 | Zhang, Heng1,2,3; Hu, Chenggang1,2 ; Yang, Jun1,2; Tang, Linlong1,2; Huang, Deping1,2; Shao, Li1,2; Piao, Mingxing1,2; Li, Chaolong1,2; Shi, Haofei1,2
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| 刊名 | JOURNAL OF APPLIED PHYSICS
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| 出版日期 | 2019-03-07 |
| 卷号 | 125期号:9页码:7 |
| ISSN号 | 0021-8979 |
| DOI | 10.1063/1.5080159 |
| 通讯作者 | Shi, Haofei(shi@cigit.ac.cn) |
| 英文摘要 | Electrical controllable charge density in graphene films has recently attracted considerable research interest for its potential applications in various active devices. In this letter, we demonstrate that graphene acts as an effective tunable loss resource to manipulate the electromagnetic response of a metallic resonant structure at microwave frequency. A transmission-tunable frequency selective surface (FSS) is realized by introducing a graphene sandwich into its near-field region. Remarkable transmission tuning from 81.7% to 25.2% at a resonant frequency of about 6.5 GHz is observed when applying bias voltage from 0 to 3.6 V. The graphene FSS prototype may open up a way for realizing electromagnetic active devices in the microwave range. |
| 资助项目 | National Natural Science Foundation of China (NNSFC)[61601434] ; National Natural Science Foundation of China (NNSFC)[51602306] ; Natural Science Foundation of Chongqing, China[cstc2018jcyjAX3609] |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | AMER INST PHYSICS |
| WOS记录号 | WOS:000460784900016 |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/7573]  |
| 专题 | 微纳制造与系统集成研究中心 |
| 通讯作者 | Shi, Haofei |
| 作者单位 | 1.Key Lab Multiscale Mfg Technol, Chongqing 400714, Peoples R China 2.Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Heng,Hu, Chenggang,Yang, Jun,et al. Graphene-based active frequency selective surface in microwave frequency[J]. JOURNAL OF APPLIED PHYSICS,2019,125(9):7. |
| APA | Zhang, Heng.,Hu, Chenggang.,Yang, Jun.,Tang, Linlong.,Huang, Deping.,...&Shi, Haofei.(2019).Graphene-based active frequency selective surface in microwave frequency.JOURNAL OF APPLIED PHYSICS,125(9),7. |
| MLA | Zhang, Heng,et al."Graphene-based active frequency selective surface in microwave frequency".JOURNAL OF APPLIED PHYSICS 125.9(2019):7. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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