Progress on the study of two-dimensional material self-driven photoresponse enhancement by asymmetrically integrated plasmonic nanostructures (Invited)

Shangkun Guo; Jie Deng; Jing Zhou; Donghai Zhang; Yu Yu; Jia'nan Deng; Qingyuan Cai; Zhifeng Li; Wei Lu; Xiaoshuang Chen

doi:10.3788/IRLA20211011

Journals >Infrared and Laser Engineering >Volume 50 >Issue 1 >Page 20211011 > Article

Infrared and Laser Engineering
Vol. 50, Issue 1, 20211011 (2021)

Progress on the study of two-dimensional material self-driven photoresponse enhancement by asymmetrically integrated plasmonic nanostructures (Invited)

Shangkun Guo^1、2, Jie Deng^1、2, Jing Zhou^1、2, Donghai Zhang¹, Yu Yu¹, Jia'nan Deng¹, Qingyuan Cai^1、2, Zhifeng Li^1、2, Wei Lu^1、2, and Xiaoshuang Chen^1、2、3

Author Affiliations

¹State Key Laboratory of Infrared Physics, Shanghai Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, China

²University of Chinese Academy of Sciences, Beijing 100049, China

³Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China

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DOI: 10.3788/IRLA20211011 Cite this Article

Shangkun Guo, Jie Deng, Jing Zhou, Donghai Zhang, Yu Yu, Jia'nan Deng, Qingyuan Cai, Zhifeng Li, Wei Lu, Xiaoshuang Chen. Progress on the study of two-dimensional material self-driven photoresponse enhancement by asymmetrically integrated plasmonic nanostructures (Invited)[J]. Infrared and Laser Engineering, 2021, 50(1): 20211011 Copy Citation Text

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Fig. 4. [in Chinese]

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Plasmonic structures	Photoresponse contrast ratio at the two contact-graphene junctions	Ref.
Subwavelength metal grating	20	[14]
Plasmonic nano-patch	5	[16]
Nano pentamer antenna	2.54	[17]
Plasmonic-nanocavity	105	This work

Table 1. [in Chinese]

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