A high-quality-factor ultra-narrowband perfect metamaterial absorber based on monolayer molybdenum disulfide
Liying Jiang(蒋黎英)1,†, Yingting Yi(易颖婷)2,†, Yijun Tang(唐轶峻)3, Zhiyou Li(李治友)1, Zao Yi(易早)1,‡, Li Liu(刘莉)1, Xifang Chen(陈喜芳)1, Ronghua Jian(简荣华)4, Pinghui Wu(吴平辉)5,§, and Peiguang Yan(闫培光)6
1 Joint Laboratory for Extreme Conditions Matter Properties, Southwest University of Science and Technology, Mianyang 621010, China; 2 College of Physics and Electronics, Central South University, Changsha 410083, China; 3 College of Science, Zhejiang University of Technology, Hangzhou 310023, China; 4 School of Science, Huzhou University, Huzhou 313000, China; 5 College of Physics and Information Engineering, Quanzhou Normal University, Quanzhou 362000, China; 6 College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, China
Abstract In order to significantly improve the absorption efficiency of monolayer molybdenum disulfide (M-MoS2), an ultra-narrowband M-MoS2 metamaterial absorber was obtained through theoretical analysis and numerical calculation using the finite difference time domain method. The physical mechanism can be better analyzed through critical coupling and guided mode resonance. Its absorption rate at λ = 806.41 nm is as high as 99.8%, which is more than 12 times that of bare M-MoS2. From the simulation results, adjusting the geometric parameters of the structure can control the resonant wavelength range of the M-MoS2. In addition, we also found that the maximum quality factor is 1256.8. The numerical result shows that the design provides new possibilities for ultra-narrowband M-MoS2 perfect absorbers in the near-infrared spectrum. The results of this work indicate that the designed structure has excellent prospects for application in wavelength-selective photoluminescence and photodetection.
Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 11604311, 61705204, and 21506257), the Scientific Research Fund of SiChuan Provincial Science and Technology Department, China (Grant Nos. 2020YJ0137 and 2020YFG0467), the National Defense Science and Technology Innovation Special Zone Project of China (Grant No. 19-163-21-TS-001-067-01), and the College Students's Innovation and Entrepreneurship Training Program (Grant No. S202110619065).
Corresponding Authors:
Zao Yi, Pinghui Wu
E-mail: yizaomy@swust.edu.cn;phwu@zju.edu.cn
Cite this article:
Liying Jiang(蒋黎英), Yingting Yi(易颖婷), Yijun Tang(唐轶峻), Zhiyou Li(李治友),Zao Yi(易早), Li Liu(刘莉), Xifang Chen(陈喜芳), Ronghua Jian(简荣华),Pinghui Wu(吴平辉), and Peiguang Yan(闫培光) A high-quality-factor ultra-narrowband perfect metamaterial absorber based on monolayer molybdenum disulfide 2022 Chin. Phys. B 31 038101
[1] Smith D R, Padilla W J, Vier D C, Nemat-Nasser S C and Schultz S 2000 Phys. Rev. Lett.84 4184 [2] Li Z Y, Yi Y T, Xu D Y, Yang H, Yi Z, Chen X F, Yi Y G, Zhang J G and Wu P H 2021 Chin. Phys. B30 098102 [3] Deng Y, Cao G T, Yang H, Zhou X Q and Wu Y W 2018 Plasmonics13 345 [4] Landy N I, Sajuyigbe S, Mock J J, Smith D R and Padilla W J 2008 Phys. Rev. Lett.100 207402 [5] Zhang M D, Xu S, Hou X Y, Gu Y D, Zhang F, Xia T L, Ren Z A, Chen G F, Hao N and Shan L 2021 Chin. Phys. B30 017304 [6] Li Y F, Shi Q Z, Li Y, Song X J, Liu C C, Ta D and Wang W 2021 Chin. Phys. B30 014302 [7] Su J, Yang H, Xu Y, Tang Y, Yi Z, Zheng F S, Zhao F, Liu L, Wu P H and Li H L 2021 Coatings11 748 [8] Huang J, GuoL W, Lu W, ZhangY H, Shi Z, JiaY P, Li Z L, Yang J W, Chen H X, Mei Z X and Chen X L 2016 Chin. Phys. B25 067205 [9] Yi Z, Li J K, Lin J C, Qin F, Chen X F, Yao W T, Liu Z M, Cheng S B, Wu P H and Li H L 2020 Nanoscale12 23077 [10] Geim A K and Grigorieva I V 2013 Nature499 419 [11] Jiang L Y, Yi Y T, Yi Z, Yang H, Li Z Y, S J, Zhou Z G, Chen X F and Yi Y G 2021 Acta Phys. Sin.70 128101 (in Chinese) [12] Chen Z H, Chen H, Yin J K, Zhang R Y, Jile H, Xu D Y, Yi Z, Zhou Z G, Cai S S and Yan P G 2021 Diam. Relat. Mater.116 108393 [13] Luo X, Liu Z M, Cheng Z Q, Liu J P, Lin Q and Wang L L 2018 Opt. Express26 33918 [14] Janisch C, Song H, Zhou C, Lin Z, Elías A L, Ji D and Liu Z 2016 2D Mater.3 025017 [15] Liu J T, Wang T B, Li X J and Liu N H 2014 J. Appl. Phys.115 193511 [16] Li Y, Chernikov A, Zhang X, Rigosi A, Hill H M, van der Zande A M and Heinz T F 2014 Phys. Rev. B90 205422 [17] Liu N, Liu H, Zhu S N and Giessen H 2009 Nat. Photon.3 157 [18] Deng Y, Cao G, Wu Y, Zhou X and Liao W 2015 Plasmonics10 1537 [19] Qi Y P, Zhang B H, Ding J H, Zhang T, Wang X X and Yi Z 2021 Chin. Phys. B30 024211 [20] Jiang L Y, Yuan C, Li Z Y, Su J, Yi Z, Yao W T, Wu P H, Liu Z M, Cheng S B and Pan M 2021 Diam. Relat. Mater.111 108227 [21] Cao G, Li H, Deng Y, Zhan S, He Z and Li B 2014 Plasmonics9 1163 [22] Chen Z H, Chen H, Jile H, Xu D Y, Yi Z, Lei Y L, Chen X F, Zhou Z G, Cai S S and Li G F 2021 Diam. Relat. Mater.115 108374 [23] Lu H, Gan X, Mao D, Fan Y, Yang D and Zhao J 2017 Opt. Express25 21630 [24] Guo C, Zhu Z, Yuan X, Ye W, Liu K, Zhang J, Xu Wei and Qin S 2016 Adv. Opt. Mater.4 1955 [25] Li H, Qin M, Wang L, Zhai X, Ren R and Hu J 2017 Opt. Express25 31612 [26] Cao J T, Yang G F, Gu Y, Fang X D, Lu N Y, Hua B and Yan X M 2019 Mater. Res. Express6 015050 [27] Piper J R, Liu V and Fan S 2014 Appl. Phys. Lett.104 251110
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