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High-performance extended short-wavelength infrared PBn photodetectors based on InAs/GaSb/AlSb superlattices |
| Junkai Jiang(蒋俊锴)1,2, Faran Chang(常发冉)1, Wenguang Zhou(周文广)1, Nong Li(李农)1, Weiqiang Chen(陈伟强)1, Dongwei Jiang(蒋洞微)1,2,3, Hongyue Hao(郝宏玥)1,2,3, Guowei Wang(王国伟)1,2,3,†, Donghai Wu(吴东海)1,2,3, Yingqiang Xu(徐应强)1,2,3, and Zhi-Chuan Niu(牛智川)1,2,3,‡ |
1 State Key Laboratory for Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China;
2 College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing 101408, China;
3 Center of Materials Science and Optoelectronics Engineering, College of Materials Science and Opto-Electronic Technology, University of Chinese Academy of Sciences, Beijing 100049, China |
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Abstract High performance short-wavelength infrared PBn photodetectors based on InAs/GaSb/AlSb superlattices on GaSb substrate have been demonstrated. At 300 K, the device exhibits a 50% cut-off wavelength of $\sim 2.1 $μm as predicted from the band structure calculation; the device responsivity peaks at 0.85 A/W, corresponding to a quantum efficiency (QE) of 56% for 2.0 μm-thick absorption region. The dark current density of 1.03$ \times 10^{-3}$ A/cm$^{2}$ is obtained under 50 mV applied bias. The device exhibits a saturated dark current shot noise limited specific detectivity ($D^{\ast }$) of 3.29$\times10^{10}$cm$\cdot$Hz$^{1/2}$/W (at a peak responsivity of 2.0 μm) under $-50$ mV applied bias.
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Received: 02 November 2022
Revised: 03 December 2022
Accepted manuscript online: 09 December 2022
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PACS:
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85.60.Gz
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(Photodetectors (including infrared and CCD detectors))
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87.64.km
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(Infrared)
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73.21.Cd
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(Superlattices)
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| Fund: Project supported by the National Key Technologies R&D Program of China (Grant Nos. 2019YFA0705203 and 2018YFA0209104), Major Program of the National Natural Science Foundation of China (Grant No. 61790581), and Aeronautical Science Foundation of China (Grant No. 20182436004). |
Corresponding Authors:
Guowei Wang, Zhi-Chuan Niu
E-mail: wangguowei@semi.ac.cn;zcniu@semi.ac.cn
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Cite this article:
Junkai Jiang(蒋俊锴), Faran Chang(常发冉), Wenguang Zhou(周文广), Nong Li(李农), Weiqiang Chen(陈伟强), Dongwei Jiang(蒋洞微), Hongyue Hao(郝宏玥), Guowei Wang(王国伟), Donghai Wu(吴东海), Yingqiang Xu(徐应强), and Zhi-Chuan Niu(牛智川) High-performance extended short-wavelength infrared PBn photodetectors based on InAs/GaSb/AlSb superlattices 2023 Chin. Phys. B 32 038503
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[1] Bubulac L O, Tennant W E, Pasko J G, Kozlowski L J, Zandian M, Motamedi M E and D'souza A I 1997 Journal of Electronic Materials 26 649
[2] Wei Y and Razeghi M 2004 Phys. Rev. B 69 085316
[3] Piquini P, Zunger A and Magri R 2008 Phys. Rev. B 77 115314
[4] Nguyen B M, Hoffman D, Delaunay P Y, Huang E K W, Razeghi M and Pellegrino J 2008 Appl. Phys. Lett. 93 163502
[5] Youngdale E R, Meyer J R, Hoffman C A, et al. 1994 Appl. Phys. Lett. 64 3160
[6] Binh-Minh N, Guanxi C, Minh-Anh H and Razeghi M 2011 IEEE Journal of Quantum Electronics. 47 686
[7] Liu F, Yang S, Zhou D, et al. 2015 Chin. Phys. Lett. 32 88503
[8] Meng W D, Zhang H F, Deng H R, et al. 2020 Acta Phys. Sin. 69 019502 (in Chinese)
[9] Kang J B, Li Q and Li M 2019 Acta Phys. Sin. 68 228501 (in Chinese)
[10] Xu B, Qiu Z Y, Yang R, et al. 2019 Acta Phys. Sin. 68 227804 (in Chinese)
[11] Chen F Y, Lan Z, Qiang W L, et al. 2019 Acta Phys. Sin. 68 180504 (in Chinese)
[12] Zheng W M, Huang H B, Li S M, et al. 2019 Acta Phys. Sin. 68 187104 (in Chinese)
[13] Wang E D, Zhu B E and Gao Y 2020 Chin. Phys. B 29 083101
[14] Liu Q L, Zhang H Y, Hao L X, et al. 2020 Chin. Phys. B 29 088501
[15] Zhang M N, Shao Y, Wang X L, et al. 2020 Chin. Phys. B 29 078503
[16] Li J S and Chen X S 2020 Chin. Phys. B 29 078703
[17] Zhang M N, Shao Y, Wang X L, et al. 2020 Chin. Phys. B 29 078503
[18] Nguyen B M, Razeghi M, Nathan V and Brown G J 2007 Quantum Sensing and Nanophotonic Devices IV 6479 113
[19] Hoang AM, Chen G, Haddadi A, Abdollahi Pour S and Razeghi M 2012 Appl. Phys. Lett. 100 211101
[20] Hoang A M, Chen G, Haddadi A and Razeghi M 2013 Appl. Phys. Lett. 102 011108
[21] Chevallier R, Dehzangi A, Haddadii A and Razeghi M 2017 Opt. Lett. 42 4299
[22] Maimon S and Wicks G W 2006 Appl. Phys. Lett. 89 151109
[23] Chen Y, Wang Y, Wang Z, et al. 2021 Nat. Electron. 4 357
[24] McCaldin J O, McGill T C and Mead C A 1976 Phys. Rev. Lett. 36 56
[25] Frensley W R and Kroemer H 1977 Phys. Rev. B 16 2642
[26] Jiang D W, Xiang W, Guo F Y, et al. 2016 Chin. Phys. Lett. 33 048502
[27] Li Y, Liao S K, Liang F T, Shen Q, Liang H and Peng C Z 2016 Chin. Phys. Lett. 33 030303
[28] Lv Q Q, Ye H, Yin D D, Yang X H and Han Q 2015 Chin. Phys. Lett. 32 128503
[29] Ma S S, Shu T Y, Zhu J Q, et al. 2019 Acta Phys. Sin. 68 166801 (in Chinese)
[30] Wei Z M and Xia J B 2019 Acta Phys. Sin. 68 163201 (in Chinese)
[31] Liu F, Zhou D, Lu H, et al. 2015 Chin. Phys. Lett. 32 128501
[32] Weng Q C, An Z H, Xiong D Y and Zhu Z Q 2015 Chin. Phys. Lett. 32 108503
[33] Wang Y F, Qu F D, Zhou J R, et al. 2015 Chin. Phys. Lett. 32 088504
[34] Yang G, Chen K F, Wang G, et al. 2020 Chin. Phys. B 29 103103
[35] Wang H, Zhang Z Y, Cai X W, et al. 2020 Chin. Phys. B 29 093601 |
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