CVD-prepared PbSe films for mid-IR photodetectors with high detectivity

被引：0
|
作者：
Slapovskaya, Ekaterina [1 ]
Mochalov, Leonid [1 ,2 ]
Kudryashov, Mikhail [1 ,2 ]
Rafailov, Edik [3 ]
机构：
[1] Lobachevsky Univ, Gagarin Av 23, Nizhnii Novgorod 603950, Russia
[2] UNCC, 9201 Univ City Blvd, Charlotte, NC 28223 USA
[3] Aston Univ, Aston St, Birmingham B4 7ET, W Midlands, England
来源：
2024 24TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS, ICTON 2024 | 2024年
关键词：
PbSe; CVD; photodetector; MIR; sensibilization; SE-TE FILMS; OPTICAL-PROPERTIES; PLASMA; SILICON; GLASSES;
D O I：
10.1109/ICTON62926.2024.10648010
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In order to obtain the layers of lead selenide, in this work we used the Chemical Vapor Deposition (CVD) method, implemented on a setup for the synthesis of chalcogenide structures, which we described in detail in [15]. Elementary high-purity lead (5N) and selenium (5N) were used as the starting materials, and high-purity argon was used as a carrier gas. Sensibilization of the resulting films was carried out in two stages: annealing in air and then iodination. The influence of annealing conditions in air and iodination on the surface morphology and photoelectric properties of the final films was studied.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] HIGH-FIELD PROPERTIES OF CVD-PREPARED NB3GE
    THOMPSON, JD
    MALEY, MP
    NEWKIRK, LR
    BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1978, 23 (03): : 322 - 322
  • [22] High efficiency compact mid-IR sources
    Cole, Brian
    Goldberg, Lew
    Chinn, Steve
    Zawilski, Kevin T.
    Pomeranz, Leonard A.
    Schunemann, Peter G.
    McCarthy, John C.
    Hopkins, F. Kenneth
    SOLID STATE LASERS XXVII: TECHNOLOGY AND DEVICES, 2018, 10511
  • [23] Narrow spectral band monolithic lead chalcogenide on Si mid-IR photodetectors
    Zogg, Hans
    Arnold, Martin
    NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2006, 568 (01): : 459 - 461
  • [24] Experiments demonstration of mid-IR absorption enhancement in single layer CVD graphene
    Nematpour, Abedin
    Lisi, Nicola
    Chierchia, Rosa
    Grilli, Maria Luisa
    OPTICS LETTERS, 2020, 45 (14) : 3861 - 3864
  • [25] HIGH-FIELD PROPERTIES AND SCALING IN CVD-PREPARED NB3GE
    THOMPSON, JD
    MALEY, MP
    NEWKIRK, LR
    BARTLETT, RJ
    JOURNAL OF APPLIED PHYSICS, 1979, 50 (02) : 977 - 982
  • [26] Optical Quality ZnSe Films on Silicon for Mid-IR Waveguides
    Mittal, Vinita
    Wilkinson, James S.
    Murugan, Ganapathy Senthil
    2016 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2016,
  • [27] Optical limitation of mid-IR radiation in vanadium dioxide films
    Danilov, OB
    Klimov, VA
    Mikheeva, OP
    Sidorov, AI
    Tul'skii, SA
    Shadrin, EB
    Yachnev, IL
    TECHNICAL PHYSICS, 2003, 48 (01) : 73 - 79
  • [28] Fringe-free Mid-IR Transmission Measurements of Films
    Miseo, Ellen
    Briggs, Jenni
    SPECTROSCOPY, 2024, 39 (02) : 40 - 40
  • [29] Fringe-free Mid-IR Transmission Measurements of Films
    Miseo, Ellen
    Briggs, Jenni
    SPECTROSCOPY, 2024, 39 (07)
  • [30] Optical limitation of Mid-IR radiation in vanadium dioxide films
    O. B. Danilov
    V. A. Klimov
    O. P. Mikheeva
    A. I. Sidorov
    S. A. Tul’skii
    E. B. Shadrin
    I. L. Yachnev
    Technical Physics, 2003, 48 : 73 - 79
12345