[1] Wang J X, Gutiérrez-Arzaluz L, Wang X J et al. Heavy-atom engineering of thermally activated delayed fluorophores for high-performance X-ray imaging scintillators[J]. Nature Photonics, 16, 869-875(2022).

[2] He Y H, Song J M, Li M B et al. Perovskite computed tomography imager and three-dimensional reconstruction[J]. Nature Photonics, 18, 1052-1058(2024).

[3] Wang J X, Shekhah O, Bakr O M et al. Energy transfer-based X-ray imaging scintillators[J]. Chem, 11, 102273(2025).

[4] Liao W, Han K, Wang Y Z et al. Cs2HfCl6: Mo4+ as near-infrared-emitting scintillators for dual-mode collaborative imaging[J]. Laser & Photonics Reviews, 2500311(2025).

[5] Zhou M, Zhao L Y, Yu H Y et al. Application progress of superficial layer X-ray in dermatology[J]. Chinese Journal of Laser Medicine & Surgery, 33, 171-175(2024).

[6] Ma W B, Kuang C F, Liu X et al. Research progress of X-ray detection and imaging based on emerging metal halide semiconductors and scintillators[J]. Acta Optica Sinica, 42, 1704002(2022).

[7] Clinckemalie L, Valli D, Roeffaers M B J et al. Challenges and opportunities for CsPbBr3 perovskites in low- and high-energy radiation detection[J]. ACS Energy Letters, 6, 1290-1314(2021).

[8] Zhou L, Liao J F, Kuang D B. An overview for zero-dimensional broadband emissive metal-halide single crystals[J]. Advanced Optical Materials, 9, 2100544(2021).

[9] Hua Y Q, Zhang G D, Sun X et al. Suppressed ion migration for high-performance X-ray detectors based on atmosphere-controlled EFG-grown perovskite CsPbBr3 single crystals[J]. Nature Photonics, 18, 870-877(2024).

[10] Dong S Y, Tie S J, Yuan R H et al. Research progress on low-dimensional halide perovskite direct X-ray detectors[J]. Journal of Inorganic Materials, 38, 1017(2023).

[11] Xu Y L, Ying A, Peng J L et al. Hybrid perovskite X-ray detectors with enhanced radioluminescence via thermally activated delayed fluorescence[J]. Science China Materials, 66, 724-732(2023).

[12] Lin W X, Hu X W, Mo L Y et al. Progresses on novel B-site perovskite nanocrystals[J]. Advanced Optical Materials, 9, 2100261(2021).

[13] Li W J, Li M B, He Y H et al. Arising 2D perovskites for ionizing radiation detection[J]. Advanced Materials, 36, 2309588(2024).

[14] Zhou Y, Chen J, Bakr O M et al. Metal halide perovskites for X-ray imaging scintillators and detectors[J]. ACS Energy Letters, 6, 739-768(2021).

[15] Zhu Y K, Liang X, Zhao X D et al. Highly emissive organic cuprous halides with [Cu4Br6]2– unit for X-ray imaging[J]. Laser & Photonics Reviews, 19, 2401802(2025).

[16] Guo Y R, Wang B Q, Zhang X D et al. Molecule design enabled high efficiency flexible zirconium-based lead-free perovskite scintillator[J]. Applied Physics Letters, 126, 081901(2025).

[17] Wang B Q, Liang D H, Qaid S M H et al. Ultraviolet detection and imaging of one-dimensional cesium copper iodine single crystals synthesized by gradient crystallization[J]. Applied Physics Letters, 124, 243302(2024).

[18] Wang B Q, Yang X, Li R et al. One-dimensional CsCu2I3 single-crystal X-ray detectors[J]. ACS Energy Letters, 8, 4406-4413(2023).

[19] Ou X Y, Chen X, Xu X N et al. Recent development in X-ray imaging technology: future and challenges[J]. Research, 380-397(2022).

[20] Wang B Q, Peng J L, Yang X et al. Template assembled large-size CsPbBr3 nanocomposite films toward flexible, stable, and high-performance X-ray scintillators[J]. Laser & Photonics Reviews, 16, 2100736(2022).

[21] Wei H T, Huang J S. Halide lead perovskites for ionizing radiation detection[J]. Nature Communications, 10, 1066(2019).

[22] Zhao S Y, Zhao J R, Qaid S M H et al. White emission metal halides for flexible and transparent X-ray scintillators[J]. Applied Physics Reviews, 11, 011408(2024).

[23] Wang B Q, Yang X, Chen S et al. Flexible perovskite scintillators and detectors for X-ray detection[J]. iScience, 25, 105593(2022).

[24] Zhang Y G, Ma G, Wan P Y et al. Light yield measurement technology and optimization methods of X-ray imaging scintillator[J]. Chinese Journal of Luminescence, 46, 630-641(2025).

[25] Liu D, Liao F Y, Di H P et al. MASCN vapor-assisted fabrication of compact and large-grain MAPbI3 polycrystalline wafer for X-ray detection and imaging[J]. Laser & Photonics Reviews, 19, 2400917(2025).

[26] Dong Q F, Fang Y J, Shao Y C et al. Electron-hole diffusion lengths >175 μm in solution-grown CH3NH3PbI3 single crystals[J]. Science, 347, 967-970(2015).

[27] Wei H T, DeSantis D, Wei W et al. Dopant compensation in alloyed CH3NH3PbBr3-xClx perovskite single crystals for gamma-ray spectroscopy[J]. Nature Materials, 16, 826-833(2017).

[28] Pan W C, Wu H D, Luo J J et al. Cs2AgBiBr6 single-crystal X-ray detectors with a low detection limit[J]. Nature Photonics, 11, 726-732(2017).

[29] Chen B, Li T, Dong Q F et al. Large electrostrictive response in lead halide perovskites[J]. Nature Materials, 17, 1020-1026(2018).

[30] Zhou Y, Zhao L, Ni Z Y et al. Heterojunction structures for reduced noise in large-area and sensitive perovskite X-ray detectors[J]. Science Advances, 7, eabg6716(2021).

[31] Chen Q S, Wu J, Ou X Y et al. All-inorganic perovskite nanocrystal scintillators[J]. Nature, 561, 88-93(2018).

[32] Heo J H, Shin D H, Park J K et al. High-performance next-generation perovskite nanocrystal scintillator for nondestructive X-ray imaging[J]. Advanced Materials, 30, 1801743(2018).

[33] Li H H, Yang H, Yuan R et al. Ultrahigh spatial resolution, fast decay, and stable X-ray scintillation screen through assembling CsPbBr3 nanocrystals arrays in anodized aluminum oxide[J]. Advanced Optical Materials, 9, 2101297(2021).

[34] Cheng S L, Nikl M, Beitlerova A et al. Ultrabright and highly efficient all-inorganic zero-dimensional perovskite scintillators[J]. Advanced Optical Materials, 9, 2100460(2021).

[35] Li N, Xu Z W, Xiao Y R et al. Flexible, high scintillation yield Cs3Cu2I5 film made of ball-milled powder for high spatial resolution X-ray imaging[J]. Advanced Optical Materials, 10, 2102232(2022).

[36] Zhao X, Jin T, Gao W R et al. Embedding Cs3Cu2I5 scintillators into anodic aluminum oxide matrix for high-resolution X-ray imaging[J]. Advanced Optical Materials, 9, 2101194(2021).

[37] Guo H, Zhao Q X, Ran P et al. Facilely fabricated bright lead-free perovskite Cs3Cu2I5 scintillator film for high-definition X-ray imaging[J]. Advanced Photonics Research, 3, 2200197(2022).

[38] Li X M, Chen J X, Yang D D et al. Mn2+ induced significant improvement and robust stability of radioluminescence in Cs3Cu2I5 for high-performance nuclear battery[J]. Nature Communications, 12, 3879(2021).

[39] Yu Y H, Liu S Y, Zhang J R et al. Mn(II)-based metal halide with near-unity quantum yield for white LEDs and high-resolution X-ray imaging[J]. Inorganic Chemistry, 63, 10296-10303(2024).

[40] Shao W Y, He T Y, Wang L J et al. Capillary manganese halide needle-like array scintillator with isolated light crosstalk for micro-X-ray imaging[J]. Advanced Materials, 36, 2312053(2024).

[41] Ma Z Z, Ji X Z, Lin S L et al. Recent advances and opportunities of eco-friendly ternary copper halides: a new superstar in optoelectronic applications[J]. Advanced Materials, 35, 2370321(2023).

[42] Su B-B, Xia Z-G. Research progresses of photoluminescence and application for emerging zero-dimensional metal halides luminescence materials[J]. Chinese Journal of Luminescence, 42, 733-754(2021).

[43] Zang Z G, Yang X, Yang X Y et al. Excitation-wavelength-induced dual-band fluorescence of copper halides for multi-mode encryption and anti-counterfeiting applications[J]. Advanced Optical Materials, 13, 2403177(2025).

[44] Fan J L, Li H B, Liu W et al. Fabrication strategies of Mn2+-based scintillation screens for X-ray detection and imaging[J]. Angewandte Chemie International Edition, 64, e202425661(2025).

[45] Wang Q, Zhou Q, Nikl M et al. Highly resolved X-ray imaging enabled by In(I) doped perovskite-like Cs3Cu2I5 single crystal scintillator[J]. Advanced Optical Materials, 10, 2200304(2022).

[46] Liu L S, Xu M X, Xu X G et al. High sensitivity X-ray detectors with low degradation based on deuterated halide perovskite single crystals[J]. Advanced Materials, 36, 2406443(2024).

[47] Song Y L, Li L Q, Hao M W et al. Elimination of interfacial-electrochemical-reaction-induced polarization in perovskite single crystals for ultrasensitive and stable X-ray detector arrays[J]. Advanced Materials, 33, 2103078(2021).

[48] Deumel S, van Breemen A, Gelinck G et al. High-sensitivity high-resolution X-ray imaging with soft-sintered metal halide perovskites[J]. Nature Electronics, 4, 681-688(2021).

[49] Shi R X, Pi J C, Chu D P et al. Promoting band splitting through symmetry breaking in inorganic halide perovskite single crystals for high-sensitivity X-ray detection[J]. ACS Energy Letters, 8, 4836-4847(2023).

[50] Li A F, Yang M M, Tang P et al. Composition engineering growth of Cs3Bi2I9 single crystals with low defect density for X-ray detectors[J]. ACS Applied Materials & Interfaces, 15, 23390-23401(2023).

[51] Xia M L, Yuan J H, Niu G D et al. Unveiling the structural descriptor of A3B2X9 perovskite derivatives toward X-ray detectors with low detection limit and high stability[J]. Advanced Functional Materials, 30, 1910648(2020).

[52] Zheng X J, Zhao W, Wang P et al. Ultrasensitive and stable X-ray detection using zero-dimensional lead-free perovskites[J]. Journal of Energy Chemistry, 49, 299-306(2020).

[53] Zhang H N, Dun G H, Feng Q X et al. Encapsulated X-ray detector enabled by all-inorganic lead-free perovskite film with high sensitivity and low detection limit[J]. IEEE Transactions on Electron Devices, 67, 3191-3198(2020).

[54] Yang B, Pan W C, Wu H D et al. Heteroepitaxial passivation of Cs2AgBiBr6 wafers with suppressed ionic migration for X-ray imaging[J]. Nature Communications, 10, 1989(2019).

[55] Wei Q H, Fan X S, Xiang P et al. Cs3Cu2I5 single crystal for efficient direct X-ray detection[J]. Advanced Optical Materials, 11, 2370073(2023).

[56] Yakunin S, Sytnyk M, Kriegner D et al. Detection of X-ray photons by solution-processed lead halide perovskites[J]. Nature Photonics, 9, 444-449(2015).

[57] Tang J X, Xiong N, Cao X Y et al. Research progress on electroluminescence stability of metal halide perovskites (invited)[J]. Chinese Journal of Lasers, 52, 0501010(2025).

[58] Lu F Y, Liang Y Y, Wang N N et al. Machine learning for perovskite optoelectronics: a review[J]. Advanced Photonics, 6, 054001(2024).

[59] Tang B L, Jin J C, Han K et al. In situ crystallization of copper(I)-based hybrid halides assisted by carboxymethylcellulose sodium for a large-area scintillation imaging screen[J]. Advanced Functional Materials, 2500806(2025).

[60] Gui W T, Yao L, Zhou X S et al. Cu-doped Cs₂AgI₃ composite-loaded plastic scintillators for X-ray and thermal neutron detection[J]. IEEE Transactions on Nuclear Science, 72, 38-45(2025).

[61] Liu Y J, Ji Z, Chen X L. Breakthrough architecture conquers dark current: echoes of Dujiangyan in perovskite photodetectors[J]. Advanced Photonics, 6, 030501(2024).

[62] Han J Y, Wang J. Multi-dimensional detectors based on novel low-dimensional materials (invited)[J]. Acta Optica Sinica (Online), 0102001(2025).

[63] Shi J, Jiang Y, Li M et al. High resolution X-ray spectral diagnosis based on multi-rowland-circle crystal[J]. Acta Optica Sinica, 45, 0434001(2025).