Surface plasmon resonance-enhanced broadband perfect absorption in a Ti3C2Tx-based metamaterial absorber

doi:10.1088/1361-6463/ac928c

	Surface plasmon resonance-enhanced broadband perfect absorption in a Ti3C2Tx-based metamaterial absorber
	Ruan, Jiu Fu 1,2; Tao, Zhi 1,2; Zhu, Da Wei 1,2; Meng, Zi Fan 1,2; Pan, Sheng Min 3
刊名	JOURNAL OF PHYSICS D-APPLIED PHYSICS
	2022-12-01
卷号	55
关键词	broadband perfect metamaterial absorber (BPMA) surface plasmon resonance visible light near-infrared Ti3C2Tx
ISSN号	0022-3727
DOI	10.1088/1361-6463/ac928c
通讯作者	Ruan, Jiu Fu(jfruan@hfut.edu.cn) ; Pan, Sheng Min(psm@ipp.ac.cn)
英文摘要	The absorption band in which near-unity or perfect absorption can be realized is still narrow in the current broadband metamaterial absorbers (BMAs). In this article, a broadband perfect metamaterial absorber (BPMA) based on surface plasmon resonance (SPR) is proposed for the visible and near-infrared range. The BPMA composed of a patterned Ti3C2Tx layer, SiO2 layer and the ground gold layer can offer over 90% absorption across the wavelength range of 639-967 nm. It is worth noting that near-unity absorption can be achieved in the range 728-890 nm, which is out of reach by the currently reported BMA. The electric field distribution reveals that localized SPR generated by the Ti3C2Tx layer contributes to the broadband perfect absorption. Additionally, the BPMA is insensitive to incident and polarized angles at TE and TM modes. The calculated results based on interference theory agree well with the simulation results, thus supporting the design. This work may provide a potential approach to broadband perfect absorption in the visible and near-infrared region.
WOS关键词	MXENE
WOS研究方向	Physics
语种	英语
出版者	IOP Publishing Ltd
WOS记录号	WOS:000867423800001
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/129309]
专题	中国科学院合肥物质科学研究院
通讯作者	Ruan, Jiu Fu; Pan, Sheng Min
作者单位	1.Hefei Univ Technol, Sch Instrument Sci & Optoelect, Anhui Prov Key Lab Measuring Theory & Precis Inst, Hefei 230009, Peoples R China 2.Hefei Univ Technol, Acad Optoeletr Technol, Natl Engn Lab Special Display Technol, Hefei 230009, Peoples R China 3.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Ruan, Jiu Fu,Tao, Zhi,Zhu, Da Wei,et al. Surface plasmon resonance-enhanced broadband perfect absorption in a Ti3C2Tx-based metamaterial absorber[J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS,2022,55.
APA	Ruan, Jiu Fu,Tao, Zhi,Zhu, Da Wei,Meng, Zi Fan,&Pan, Sheng Min.(2022).Surface plasmon resonance-enhanced broadband perfect absorption in a Ti3C2Tx-based metamaterial absorber.JOURNAL OF PHYSICS D-APPLIED PHYSICS,55.
MLA	Ruan, Jiu Fu,et al."Surface plasmon resonance-enhanced broadband perfect absorption in a Ti3C2Tx-based metamaterial absorber".JOURNAL OF PHYSICS D-APPLIED PHYSICS 55(2022).