Graphene-based active frequency selective surface in microwave frequency

doi:10.1063/1.5080159

	Graphene-based active frequency selective surface in microwave frequency
	Zhang, Heng 1,2,3; Hu, Chenggang1,2 ; Yang, Jun1,2 ; Tang, Linlong1,2 ; Huang, Deping1,2 ; Shao, Li1,2 ; Piao, Mingxing 1,2; Li, Chaolong1,2 ; Shi, Haofei1,2
刊名	JOURNAL OF APPLIED PHYSICS
	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
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/7573]
专题	中国科学院重庆绿色智能技术研究院
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.