Journal of Inorganic Materials, Volume. 35, Issue 11, 1203(2020)

Recent Progress of Halide Perovskite Radiation Detector Materials

Gang MENG1... Yuqi YE1,2, Liming FAN1, Shimao WANG1, Volodymyr GNATYUK3 and Xiaodong FANG1,* |Show fewer author(s)
Author Affiliations
  • 1Anhui Institute of Optics and Fine Mechanics, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, China
  • 2University of Science and Technology of China, Hefei 230026, China
  • 3V.E Lashkaryov Institute of Semiconductor Physics of the National Academy of Sciences of Ukraine, Kyiv 03028, Ukraine
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    Figures & Tables(12)
    Crystal structures of (a) single (AB2+X3) and (b) double (A2B+B3+X6) halide perovskite[5]
    Optoelectronic properties of halide perovskites. (a) Photoluminescence spectra of mixed halide perovskites[17]; (b) Trap densities and carrier mobilities of MAPbI3 single crystals grown by solution method[22]; (c) Extracted carrier lifetime of MAPbI3 polycrystalline (MPC) film and single crystal (MSC) by EIS study[23]; (d) Extracted carrier lifetime of MAPbI3 single crystal (TPV decay curves) [23]; (e) Absorption coefficients versus photon energy of X/γ-ray[30]; (f) Thickness dependent attenuation efficiencies to X-ray photons with energy of 50 keV[30]
    Schematic illustration of direct and indirect radiation detectors, as well as relaxation kinetics of X/γ-ray photons generated carriers in halide perovskite (①-④ represent the interaction process between rays and materials)
    Development of halide perovskite based radiation detectors[19-21, 30, 32-34]
    (a) Time-resolved photocurrent of MAPbI3 film based detector under 37 keV X-ray[21]; (b) Photocurrent of MAPbBr3 single crystal detector versus dose of 50 keV X-ray[19]
    Response characteristics of Cs2AgBiBr6 single crystal (2 mm thickness) based X-ray (30 keV) detector. (a) X-ray photocurrent and gain factor as a function of dose rate[30]; (b) Temperature dependence of detector sensitivity with inset showing the photograph of single crystal device[64]
    X-ray images of (a) leaf and electronic chip[21]; (b) A hand phantom[33]; (c) An encapsulated metallic spring and a portion of a fish caudal fin[81]; (d) Cs2AgBiBr6/PVA composite film based flexible X-ray detector[30,82]
    γ-ray spectroscopy of single crystal based organic-inorganic hybrid perovskite detector. (a) The bias dependence of the photocurrent generated by Cu Kα X-ray in a FAPbI3 single crystal[20]; (b) Energy spectroscopy curve of single crystal detector for 241Am[20]; (c) MAPbI3 single crystal photo and the spectral response of 57Co[83]; (d) The spectral response of MAPcBr2.94Cl0.06 detector, CZT, NaI (Tl) detector to 137Cs[84]
    (a) γ-ray energy spectrum of CsPbBr3 single crystal grown by Bridgman method toward 137Cs[85]; (b) Linear response range of the detector[85]; (c) Portable (FA/Cs)Pb(I/Br)3 γ-ray spectrometer[86] 1: single crystal probe, 2: preamplifier, 3: amplifier, 4: display, 5: ray source, 6: battery
    CsPbX3 quantum dot based halide perovskite scintillation detector[87]. (a) Schematic representation of X-ray-induced luminescence; (b) Transmission electron microscopy image of the as-aynthesized CsPbBr3 nanocrystals; (c) Tunable luminescence spectra of CsPbX3 quantum dots under X-ray irradiation at 50 keV (dose rate of 278 μGy·s-1); (d) Comparison of the optical sensitivity of various scintillator materials in response to exposure to X-rays produced at a voltage of 10 kV; (e) CIE chromaticity coordinates of the X-ray-induced visible emissions of 12 CsPbX3 samples; (f) Multicolour X-ray scintillation from 3 types of perovskite nanocrystal scintillator; (g) CsPbBr3-based scintillator as a function of dose rate; (h) Measured radioluminescence decay of the CsPbBr3-based scintillator under excitation with a 137Cs source
    • Table 1. Comparison of perovskite X/γ-ray detectors

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      Table 1. Comparison of perovskite X/γ-ray detectors

      CompoundDose/(μC·Gy·s-1)Sensitivity/(μC·Gy-1·cm-2)Energy/keVμτ/(cm2·V-1)Mobility/(cm2·V-1·s-1)Resistivity/(Ω·cm)Ref.
      MAPbI3 (film)-2.5×10482×10-7--[21]
      MAPbBr3 (single crystal)0.580501.2×10-2--[19]
      MAPbBr3/Si-2.1×1048-201-[81]
      Cs2AgBiBr6 (single crystal)0.0597-6.3×10-311.81-[30]
      Cs2AgBiBr6 (single crystal)0.059710550--3.6×1012[64]
    • Table 2. Halide γ-ray detector energy spectroscopy detection summary (ITC: Inverse temperature gradient crystallization)

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      Table 2. Halide γ-ray detector energy spectroscopy detection summary (ITC: Inverse temperature gradient crystallization)

      CompoundGrowth methodThickness/mmElectrodeμτ/(cm2·V-1)Resistivity/(Ω·cm)Electric field/(V∙mm-1)Energy resolutionRef.
      MAPbI3ITC3-(1.0-1.8)×10-2-335% for 241Am[20]
      MAPb Br2.94Cl0.06ITC2-2.4Cr/C60/BCP/PVK/Cr1.8×10-23.6×1091.824% for 137Cs[84]
      MAPbI3ITC1.52Ga/PVK/Au8×10-4108-10933-466.8% for 57Co[83]
      CsPbBr3Bridgman0.9-3Ga/PVK/Au1.34×10-3-1673.9% for 57Co3.8% for 137Cs[85]
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    Gang MENG, Yuqi YE, Liming FAN, Shimao WANG, Volodymyr GNATYUK, Xiaodong FANG. Recent Progress of Halide Perovskite Radiation Detector Materials[J]. Journal of Inorganic Materials, 2020, 35(11): 1203

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    Paper Information

    Category: REVIEW

    Received: Jul. 31, 2019

    Accepted: --

    Published Online: Mar. 10, 2021

    The Author Email: FANG Xiaodong (xdfang@aiofm.ac.cn)

    DOI:10.15541/jim20190394

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