Broadband ultra-high transmission of terahertz radiation through monolayer MoS2

doi:10.1063/1.4937276

HFCAS OpenIR > 中科院固体物理研究所

	Broadband ultra-high transmission of terahertz radiation through monolayer MoS2
	Deng, Xue-Yong 1,2; Deng, Xin-Hua 3; Su, Fu-Hai4 ; Liu, Nian-Hua 1,3; Liu, Jiang-Tao 1,3
	2015-12-14
发表期刊	JOURNAL OF APPLIED PHYSICS
摘要	In this study, the terahertz (THz) absorption and transmission of monolayer MoS2 with different carrier concentrations were investigated theoretically. The calculation shows that the THz absorption of monolayer MoS2 is very low even under high carrier concentrations and large incident angles. The sum of reflection and absorption losses of monolayer MoS2 is lower than that of graphene by one to three orders of magnitude. The transmission of monolayer MoS2 is higher than that of two-dimensional electron gases in traditional GaAs and InAs. The field-effect tube structure formed by monolayer MoS2-insulation-layer-graphene is also studied. The THz absorption of graphene can reach saturation under low voltage by tuning the voltage between MoS2 and graphene layers in the structure. The maximum THz absorption of monolayer MoS2 is approximately 5%. Thus, monolayer MoS2 is a promising candidate for THz transparent electrodes. (C) 2015 AIP Publishing LLC.
文章类型	Article
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1063/1.4937276
关键词[WOS]	TRANSITION-METAL DICHALCOGENIDES ; TRANSPARENT ELECTRODES ; GRAPHENE ELECTRODES ; CRYSTAL ; ABSORPTION ; PHOTOLUMINESCENCE ; PHOTOTRANSISTORS ; METAMATERIALS ; GAP ; WS2
收录类别	SCI
语种	英语
项目资助者	NSFC(11364033 ; NSFC(11364033 ; NSFC(11364033 ; NSFC(11364033 ; NSF from the Jiangxi Province(20122BAB212003) ; NSF from the Jiangxi Province(20122BAB212003) ; NSF from the Jiangxi Province(20122BAB212003) ; NSF from the Jiangxi Province(20122BAB212003) ; Education Department of Jiangxi Province(GJJ13005) ; Education Department of Jiangxi Province(GJJ13005) ; Education Department of Jiangxi Province(GJJ13005) ; Education Department of Jiangxi Province(GJJ13005) ; 11264030 ; 11264030 ; 11264030 ; 11264030 ; 11104232) ; 11104232) ; 11104232) ; 11104232)
WOS研究方向	Physics
WOS类目	Physics, Applied
WOS记录号	WOS:000367193100016
引用统计	被引频次：14[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/30214
专题	中科院固体物理研究所
作者单位	1.Nanchang Univ, Inst Adv Study, Nanoscale Sci & Technol Lab, Nanchang 330031, Peoples R China 2.Nanchang Univ, Mat Sci & Engn, Nanchang 330031, Peoples R China 3.Nanchang Univ, Dept Phys, Nanchang 330031, Peoples R China 4.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Deng, Xue-Yong,Deng, Xin-Hua,Su, Fu-Hai,et al. Broadband ultra-high transmission of terahertz radiation through monolayer MoS2[J]. JOURNAL OF APPLIED PHYSICS,2015,118(22):1-5.
APA	Deng, Xue-Yong,Deng, Xin-Hua,Su, Fu-Hai,Liu, Nian-Hua,&Liu, Jiang-Tao.(2015).Broadband ultra-high transmission of terahertz radiation through monolayer MoS2.JOURNAL OF APPLIED PHYSICS,118(22),1-5.
MLA	Deng, Xue-Yong,et al."Broadband ultra-high transmission of terahertz radiation through monolayer MoS2".JOURNAL OF APPLIED PHYSICS 118.22(2015):1-5.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Broadband ultra-high（1125KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载