Investigation of the Photosensitivity of Narrow-Gap and Gapless HgCdTe Solid Solutions in the Terahertz and Sub-Terahertz Range

被引：2
|
作者：
Rumyantsev, V. V. [1 ,2 ]
Maremyanin, K. V. [1 ,2 ]
Razova, A. A. [1 ,2 ]
Sergeev, S. M. [1 ]
Mikhailov, N. N. [3 ]
Dvoretskii, S. A. [3 ]
Gavrilenko, V. I. [1 ,2 ]
Morozov, S. V. [1 ,2 ]
机构：
[1] Russian Acad Sci, Inst Phys Microstruct, Nizhnii Novgorod 603950, Russia
[2] Lobachevsky State Univ Nizhny Novgorod, Nizhnii Novgorod 603950, Russia
[3] Russian Acad Sci, Siberian Branch, Inst Semicond Phys, Novosibirsk 630090, Russia
来源：
SEMICONDUCTORS | 2020年 / 54卷 / 09期
基金：
俄罗斯科学基金会;
关键词：
terahertz radiation; HgCdTe; photoelectric detectors; photoconductivity; IMPURITY-PHOTOCONDUCTIVITY; TEMPERATURE-DEPENDENCE; CARRIER LIFETIME; RELAXATION; HG1-XCDXTE; FEATURES; HISTORY;
D O I：
10.1134/S1063782620090249
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The photoresponse is investigated in the frequency range of 0.15-15 THz in HgCdTe epitaxial layers with a cadmium concentration from 15.2 to 19.2% grown by molecular-beam epitaxy. It is shown that narrow-gap and gapless HgCdTe solid solutions can be used as detectors of both terahertz and sub-terahertz radiation with a characteristic response time of 2-4 ns and with a sensitivity approachingn-InSb-based detectors widely used in this range.
引用
收藏
页码：1096 / 1102
页数：7
相关论文
共 50 条
  • [41] The optical transparency investigation of crystals based on the AgHal - TlHal solid solutions systems in the terahertz range
    Zhukova, Liya
    Salimgareev, Dmitrii
    Korsakov, Alexander
    Yudin, Nikolay
    Komandin, Gennady
    Spektor, Igor
    Lvov, Alexander
    Yuzhakova, Anastasia
    OPTICAL MATERIALS, 2021, 113
  • [42] Ion Implantation in Narrow-Gap CdxHg1–xTe Solid Solutions
    N. Kh. Talipov
    A. V. Voitsekhovskii
    Russian Physics Journal, 2018, 61 : 1005 - 1023
  • [43] PROPERTIES OF NARROW-GAP SOLID SOLUTIONS OF NEAR INFRARED BAND OPTOELECTRONIC DEVICES
    Blagin, A. V.
    Nefedova, N. A.
    Nefedov, V. V.
    PROCEEDINGS OF THE INTERNATIONAL CONFERENCE "ACTUAL ISSUES OF MECHANICAL ENGINEERING" (AIME 2018), 2018, 157 : 95 - 99
  • [44] Effect of composition fluctuations on radiative recombination in narrow-gap semiconductor solid solutions
    A. V. Shilyaev
    K. D. Mynbaev
    N. L. Bazhenov
    A. A. Greshnov
    Technical Physics, 2017, 62 : 441 - 448
  • [45] Investigation of the structure of plastic products made by 3D printing in sub-terahertz radiation
    Khasanov, I. Sh.
    V. Blagova, T.
    JOURNAL OF OPTICAL TECHNOLOGY, 2023, 90 (11) : 691 - 698
  • [46] Phase Modulation Properties of Rectangular Metallic Waveguide with Graphene Integrated in Sub-Terahertz Wave Frequency Range
    He, Guoqiang
    Shkerdinl, Gennady
    Stiens, Lohan
    2016 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP), 2016,
  • [47] Probing of local electron states in Pb1-xSnxTe(In) narrow-gap semiconductors by laser terahertz radiation
    Ryabova, L. I.
    Khokhlov, D. R.
    JETP LETTERS, 2013, 97 (12) : 720 - 726
  • [48] Research of Volume Free-Electron Laser with Photonic Crystal Structure for Operation in Sub-Terahertz Range
    Badarin, Artem
    Kurkin, Semen
    Starodubov, Andrey
    Frolov, Nikita
    Koronovskii, Alexey
    2019 44TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2019,
  • [49] Temperature-dependent terahertz radiation from the surfaces of narrow-gap semiconductors illuminated by femtosecond laser pulses
    Molis, G.
    Adomavicius, R.
    Krotkus, A.
    PHYSICA B-CONDENSED MATTER, 2008, 403 (19-20) : 3786 - 3788
  • [50] Generation of spontaneous parametric down-converted photons in the sub-terahertz frequency range at 660 nm
    Haase, Bjoern
    Kutas, Mirco
    Reixinger, Felix
    Bickert, Patricia
    Keil, Andreas
    Bortz, Michael
    Molter, Daniel
    von Freymann, Georg
    2019 44TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2019,
12345