• Journal of Inorganic Materials
  • Vol. 38, Issue 9, 1017 (2023)
Siyin DONG1, Shujie TIE1, Ruihan YUAN1,2, and Xiaojia ZHENG1,2,*
Author Affiliations
  • 11. Institute of Chemical Materials, China Academy of Engineering Physics, Mianyang 621900, China
  • 22. Sichuan Research Center of New Materials, Chengdu 610200, China
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    DOI: 10.15541/jim20230016 Cite this Article
    Siyin DONG, Shujie TIE, Ruihan YUAN, Xiaojia ZHENG. Research Progress on Low-dimensional Halide Perovskite Direct X-ray Detectors[J]. Journal of Inorganic Materials, 2023, 38(9): 1017 Copy Citation Text show less
    Schematic diagram of (a) indirect and (b) direct X-ray detection[33⇓-35]
    1. Schematic diagram of (a) indirect and (b) direct X-ray detection[33-35]
    Schematic representation of the molecular structures of halide perovskites with different dimensions[17]
    2. Schematic representation of the molecular structures of halide perovskites with different dimensions[17]
    0D bismuth-based perovskite single crystal detector
    3. 0D bismuth-based perovskite single crystal detector
    1D and 2D bismuth-based perovskite single crystal detectors
    4. 1D and 2D bismuth-based perovskite single crystal detectors
    2D perovskite X-ray detectors
    5. 2D perovskite X-ray detectors
    Quasi-2D polycrystalline X-ray detector
    6. Quasi-2D polycrystalline X-ray detector
    CompoundEph/keV,Vp/kVpThickness/mm Electric field/(V·mm-1) Sensitivity/(µC·Gyair−1·cm−2) LoD/(nGyair·s−1) Resistivity/(Ω·cm) Bandgap/eV µτ/(cm2·V−1) Ref.
    Single crystal
    Cs4PbI630 keV--451.4990-3.469.7×10-4[55]
    Cs3Bi2I940 kVp1.2501652.31302.79×10101.967.97×10-4[28]
    Cs3Bi2I945 keV112096444.61.12×109~1.891.87×10-3[53]
    MA3Bi2i9100 kVp2.548106200.625.27×10111.982.8×10-3[25]
    MA3Bi2i940 kVp1601947833.74×10101.992.87×10-3[54]
    FA3Bi2I945 keV0.9~560598.12007.8×10102.082.4×10-5[52]
    (DMEDA)BiI550 kVp0.649472.5--1.82-[58]
    (H2MDAP)BiI570 keV251.0-2.1×10101.83-[57]
    CsPbI350 kVp-4.17237030207.4×1092.673.63×10-3[59]
    (NH4)3Bi2I9 (∥001)22 keV-2.28200210-2.051.1×10-2[29]
    (NH4)3Bi2I9 (⊥001)22 keV-6.580355-2.054.0×10-3[29]
    Rb3Bi2I930 keV1300159.78.322.3×1091.892.51×10-3[61]
    (F-PEA)2PbI4120 keV1.5~1303402231.36×10122.305.1×10-4[66]
    (PMA)2PbI440 kVp0.9~562832130-2.018.05×10-3[67]
    BA2PbI430 kVp2101482412.6×10112.244.5×10-4[64]
    BA2CsPbBr740 kVp3.912.531326072.52.2×1092.74-[68]
    BA2EA2Pb3Br1070 keV256.8×10355004.5×10102.551.0×10-2[69]
    (CH3OC3H9N)2CsPb2Br780 kVp20410--2.513.2×10-3[70]
    BDAPbI440 kVp-310242430-2.374.43×10-4[72]
    (BDA)CsPb2Br750 kVp0.7~43725.538104.35×10102.762.33×10-5[73]
    (3AMPY)(FA)Pb2I750 kVp12005.23×104151-1.542.0×10-3[75]
    Polycrystalline
    MA3Bi2i935.5 keV12105639.32.28×10112.084.6×10-5[77]
    MA3Bi2i930.6 keV~0.1150~35140~5×10112.093.89×10-5[78]
    MA3Bi2i930.6 keV~0.05600~10098.43.38×10112.031.6×10-6[79]
    MA3Bi2i940 kVp0.1200020652.713.5×1081.86-[80]
    Cs4PbBr6-0.3666.770681.751.376×10113.881.01×10-3[81]
    Cs2TeI640 kVp0.0252519.2-4.2×10101.575.2×10-5[82]
    BA2MA9Pb10I31~60 keV0.91105362.38.1~1×1010~1.603.99×10-5[26]
    BA2MA9Pb10I3145 keV121071099.3~1.1×1010~1.61~5×10-5[22]
    (BA2PbBr4)0.5FAPbI3-0.006~1671.36×1044.2---[83]
    PEA2MA8Pb9I2850 kVp-60010 860695.4×10101.5042.6×10−5[84]
    Table 1. Comparison of low-dimensional perovskite X-ray detectors
    Siyin DONG, Shujie TIE, Ruihan YUAN, Xiaojia ZHENG. Research Progress on Low-dimensional Halide Perovskite Direct X-ray Detectors[J]. Journal of Inorganic Materials, 2023, 38(9): 1017
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