Enhanced near-infrared absorption in graphene with multilayer metal-dielectric-metal nanostructure

doi:10.1364/OE.24.020002

CORC > 重庆绿色智能技术研究院 > 中国科学院重庆绿色智能技术研究院 > 微纳制造与系统集成研究中心

	Enhanced near-infrared absorption in graphene with multilayer metal-dielectric-metal nanostructure
	Zhang, Lei 1; Tang, Linlong2 ; Wei, Wei 3; Cheng, Xinlu 1; Wang, Wei 1; Zhang, Hong 1
刊名	OPTICS EXPRESS
	2016-09-05
卷号	24 期号:18 页码:20002-20009
ISSN号	1094-4087
DOI	10.1364/OE.24.020002
通讯作者	Wang, W (reprint author), Sichuan Univ, Coll Phys Sci & Technol, Chengdu 610065, Peoples R China.
英文摘要	A multilayer metal-dielectric-metal nanostructure is proposed to enhance the absorption in graphene in a near-infrared region. The main feature of the structure is the generation of strong magnetic response within the dielectric spacer, which is directly related to absorption enhancement in graphene to over 22 times higher than that of free-standing monolayer graphene. We also show that absorption enhancement in graphene can be easily controlled by adjusting the geometry of the propose structure. The simple structural configuration and the flexible tunability in absorption enhancement are beneficial for practical fabrication and future applications in graphene-based active optoelectronic devices. (C) 2016 Optical Society of America
资助项目	National Natural Science Foundation of China[11374217] ; National Natural Science Foundation of China[11474210] ; National Natural Science Foundation of China[61405021] ; National High Technology Research and Development Program of China[2015AA034801] ; Natural Science Foundation of Chongqing[cstc2014jcyjA40045]
WOS研究方向	Optics
语种	英语
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000386091300011
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/2938]
专题	微纳制造与系统集成研究中心
通讯作者	Wang, Wei
作者单位	1.Sichuan Univ, Coll Phys Sci & Technol, Chengdu 610065, Peoples R China 2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 401122, Peoples R China 3.Chongqing Univ, Coll Optoelect Engn, Chongqing 400044, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Lei,Tang, Linlong,Wei, Wei,et al. Enhanced near-infrared absorption in graphene with multilayer metal-dielectric-metal nanostructure[J]. OPTICS EXPRESS,2016,24(18):20002-20009.
APA	Zhang, Lei,Tang, Linlong,Wei, Wei,Cheng, Xinlu,Wang, Wei,&Zhang, Hong.(2016).Enhanced near-infrared absorption in graphene with multilayer metal-dielectric-metal nanostructure.OPTICS EXPRESS,24(18),20002-20009.
MLA	Zhang, Lei,et al."Enhanced near-infrared absorption in graphene with multilayer metal-dielectric-metal nanostructure".OPTICS EXPRESS 24.18(2016):20002-20009.