Ultrasensitive photodetectors based on a high-quality LiInSe2 single crystal

被引：9
|
作者：
Jia, Ning [1 ]
Wang, Shanpeng [1 ,2 ]
Wang, Pengfei [3 ]
Li, Chunlong [1 ]
Yu, TongTong [1 ]
Qiao, Jie [1 ]
Li, Chenning [1 ]
Xiong, Xixi [1 ]
Sun, Jia-Lin [3 ]
Tao, Xutang [1 ,2 ]
机构：
[1] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China
[2] Shandong Univ, Minist Educ, Key Lab Funct Crystal Mat & Device, Jinan 250100, Peoples R China
[3] Tsinghua Univ, Dept Phys, State Key Lab Low Dimens Quantum Phys, Beijing 100084, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY C | 2018年 / 6卷 / 46期
基金：
中国国家自然科学基金;
关键词：
HIGH-DETECTIVITY; PHOTOELECTRIC PROPERTIES; HIGH-EFFICIENCY; MID-IR; PEROVSKITE; PERFORMANCE; GROWTH; LAYER; HETEROJUNCTION; GENERATION;
D O I：
10.1039/c8tc04337j
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
As an environmentally friendly and chemically robust crystal, LiInSe2 (LISe) exhibits promising optoelectronic properties. Here, an ultrasensitive metal-semiconductor-metal (MSM) structured photodetector based on a high-quality LISe crystal was systemically investigated. Remarkably, the LISe based photodetectors exhibit an outstanding photosensitivity with a high on/off current ratio (6.80 x 10(4)), fast photoresponse (t(rise) = 180 s and t(decay) = 200 s), and high detectivity (2.16 x 10(12) Jones). This work may lay the foundation and ignite future research interest on chalcogenide crystals in photodetectors.
引用
收藏
页码：12615 / 12622
页数：8
相关论文
共 50 条
  • [41] Large high-quality silicon carbide single crystal substrates
    2001, Nippon Steel Corp.
  • [42] High-performance photodetectors based on CVD-grown high-quality SnS2 nanosheets
    Fu, Yan
    Gou, Guangyang
    Wang, Xiaowu
    Chen, Yang
    Wan, Qiang
    Sun, Jia
    Xiao, Si
    Huang, Han
    Yang, Junliang
    Dai, Guozhang
    APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2017, 123 (04):
  • [43] High-performance photodetectors based on CVD-grown high-quality SnS2 nanosheets
    Yan Fu
    Guangyang Gou
    Xiaowu Wang
    Yang Chen
    Qiang Wan
    Jia Sun
    Si Xiao
    Han Huang
    Junliang Yang
    Guozhang Dai
    Applied Physics A, 2017, 123
  • [44] High-Quality Bi2Te3 Single Crystalline Films on Flexible Substrates and Bendable Photodetectors
    刘雨从
    陈嘉栋
    邓惠勇
    胡古今
    陈效双
    戴宁
    Chinese Physics Letters, 2016, 33 (10) : 140 - 144
  • [45] High-Quality Bi2Te3 Single Crystalline Films on Flexible Substrates and Bendable Photodetectors
    Liu, Yu-Cong
    Chen, Jia-Dong
    Deng, Hui-Yong
    Hu, Gu-Jin
    Chen, Xiao-Shuang
    Dai, Ning
    CHINESE PHYSICS LETTERS, 2016, 33 (10)
  • [46] High-quality single crystal growth of Bi-based perovskite ferroelectrics based on defect chemistry
    Noguchi, Yuji
    Tanabe, Ichiro
    Suzuki, Muneyasu
    Miyayama, Masaru
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2008, 116 (1357) : 994 - 1001
  • [47] High-Energy Tunable 6.5-12 μm Picosecond Mid-Infrared Radiation Generated from Optical Parametric Amplifier Based on LiInSe2 Crystal
    Zhang Jingjing
    Wang Shilei
    Yang Feng
    Wang Shanpeng
    Gao Hongwei
    Bo Yong
    Cui Dafu
    Tao Xutang
    Peng Qinjun
    LASER & OPTOELECTRONICS PROGRESS, 2024, 61 (13)
  • [48] High-quality single crystal growth and physical properties in a ferromagnet UIr
    Yamamoto, E.
    Haga, Y.
    Ikeda, S.
    Matsuda, T. D.
    Akazawa, T.
    Kotegawa, H.
    Kobayashi, T. C.
    Onuki, Y.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2007, 310 (02) : E123 - E125
  • [49] High-quality single-crystal CdSe nanoribbons and their optical properties
    Hou D.D.
    Liu Y.K.
    Zapien J.A.
    Shan Y.Y.
    Lee S.T.
    Optoelectronics Letters, 2008, 4 (03) : 161 - 164
  • [50] HIGH-QUALITY MECHANIC RESONATOR FROM SAPPHIRE SINGLE-CRYSTAL
    BAGDASAROV, KS
    BRAGINSKII, VB
    MITROFANOV, VP
    SHIYAN, VS
    VESTNIK MOSKOVSKOGO UNIVERSITETA SERIYA 3 FIZIKA ASTRONOMIYA, 1977, 18 (01): : 98 - 100
12345