Multi-band multi-tunable perfect plasmon absorber based on L-shaped and double-elliptical graphene stacks

doi:10.1016/j.diamond.2021.108374

科研成果详情

题名	Multi-band multi-tunable perfect plasmon absorber based on L-shaped and double-elliptical graphene stacks
作者	Chen, Zihao 1; Chen, Hao 1; Jile, Huge 2; Xu, Danyang 3; Yi, Zao 1; Lei, Yunlong 1; Chen, Xifang 1; Zhou, Zigang 1; Cai, Shuangshuang4; Li, Gongfa 5
发表日期	2021-05
发表期刊	DIAMOND AND RELATED MATERIALS 影响因子和分区
语种	英语
原始文献类型	Article
关键词	Graphene Absorbing device Polarization insensitive Multi-tunable FDTD solution
其他关键词	INDUCED TRANSPARENCY ; POLARIZATION CONVERTER ; METAMATERIAL ABSORBER ; TUNGSTEN DISULFIDE ; HETEROJUNCTION ; ABSORPTION ; SURFACE
摘要	In this paper, a multi-band multi-tunable graphene absorber structure is proposed. The absorber is made by + intersecting double-ellipse graphene, L-shaped graphene layer, medium layer, the metal layer, and Si substrate. By using this structure, we investigated the possibility of graphene surface plasmon resonance in the incident far-infrared wave and THz wave range. For this structure, we use the FDTD Solution of finite time domain difference software to conduct theoretical research on it. The results show that the absorbing device in the range of the infrared in lambda(1) = 10.78 mu m, lambda(2) = 12.20 mu m and lambda(3) = 21.74 mu m show perfect absorption peak of absorption rate is as high as 99.97%, 99.81% and 99.91%, respectively. By controlling the Fermi level or the geometric parameters of the graphene layer can dynamically adjust the resonant wavelength of absorbing device, and polarization insensitivity characteristics. And in TE or TM mode, it can maintain good absorption performance in a wide range of 0 degrees similar to 60 degrees. We believe that our research results will open new doors for the use of metamaterial absorbers with multi-band, multi-tunable, polarization-independent and insensitive to large-angle oblique incidence. In the future, it can be used in photoelectric detection, photovoltaic cells, photoelectric sensors, photoelectric thermal radiation and other fields.
资助项目	National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51606158, 11604311, 61705204, 21506257]; Scientific Research Fund of Si Chuan Provincial Science and Technology Department [2020YJ0137, 2020YFG0467]; Open Fund of The Key Laboratory for Metallurgical Equipment and Control Technology of Ministry of Education in Wuhan University of Science and Technology [MECOF2020B02]; Southwest University of Science and Technology Students Innovation and entrepreneurship training program project [S202010619020, S202010619001S]; Southwest University of Science and Technology Undergraduate Innovation Fund project [CX20-033]; Southwest University of Science and Technology, School of Science innovation Fund project [LX2020007]; Science and Technology Foundation of Wenzhou City [Y20170218]
出版者	ELSEVIER SCIENCE SA
出版地	LAUSANNE
ISSN	0925-9635
EISSN	1879-0062
卷号	115
DOI	10.1016/j.diamond.2021.108374
页数	69
WOS类目	Materials Science, Multidisciplinary ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS研究方向	Materials Science ; Physics
WOS记录号	WOS:000649552600001
收录类别	SCIE ; EI ; SCOPUS
EI入藏号	20211510192674
EI主题词	Polarization
URL	查看原文
SCOPUSEID	2-s2.0-85103692149
ESI热点论文	2021-11
ESI高被引论文	2021-11 ; 2022-01 ; 2022-03 ; 2022-05 ; 2022-07 ; 2022-09 ; 2022-11 ; 2023-01
通讯作者地址	[Yi, Zao]School of Science,School of Material Science and Engineering,Southwest University of Science and Technology,Mianyang,621010,China
Scopus学科分类	Electronic, Optical and Magnetic Materials;Chemistry (all);Mechanical Engineering;Physics and Astronomy (all);Materials Chemistry;Electrical and Electronic Engineering
引用统计	被引频次：43[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://kms.wmu.edu.cn/handle/3ETUA0LF/11011
专题	眼视光学院（生物医学工程学院）、附属眼视光医院仁济学院_眼视光、生物医学工程学部
通讯作者	Yi, Zao
作者单位	1.School of Science,School of Material Science and Engineering,Southwest University of Science and Technology,Mianyang,621010,China; 2.School of Science,Huzhou University,Huzhou,313000,China; 3.College of Science,Zhejiang University of Technology,Hangzhou,310023,China; 4.School of Biomedical Engineering,Wenzhou Medical University,Wenzhou,325035,China; 5.Key Laboratory of Metallurgical Equipment and Control Technology of Ministry of Education,Wuhan University of Science and Technology,Wuhan,430081,China
推荐引用方式 GB/T 7714	Chen, Zihao,Chen, Hao,Jile, Huge,et al. Multi-band multi-tunable perfect plasmon absorber based on L-shaped and double-elliptical graphene stacks[J]. DIAMOND AND RELATED MATERIALS,2021,115.
APA	Chen, Zihao., Chen, Hao., Jile, Huge., Xu, Danyang., Yi, Zao., ... & Li, Gongfa. (2021). Multi-band multi-tunable perfect plasmon absorber based on L-shaped and double-elliptical graphene stacks. DIAMOND AND RELATED MATERIALS, 115.
MLA	Chen, Zihao,et al."Multi-band multi-tunable perfect plasmon absorber based on L-shaped and double-elliptical graphene stacks".DIAMOND AND RELATED MATERIALS 115(2021).