[1] [1] LIU F, ZHANG Y H, DING C, et al. Highly luminescent phase-stable CsPbI3 perovskite quantum dots achieving near 100% absolute photoluminescence quantum yield [J]. ACS Nano, 2017, 11(10): 10373-10383.

[2] [2] PROTESESCU L, YAKUNIN S, BODNARCHUK M I, et al. Nanocrystals of cesium lead halide perovskites (CsPbX3, X= Cl, Br, and I): novel optoelectronic materials showing bright emission with wide color gamut [J]. Nano Lett., 2015, 15(6): 3692-3696.

[3] [3] SUTTON R J, EPERON G E, MIRANDA L, et al. Bandgap-tunable cesium lead halide perovskites with high thermal stability for efficient solar cells [J]. Adv. Energy Mater., 2016, 6(8): 1502458.

[4] [4] IM J H, JANG I H, PELLET N, et al. Growth of CH3NH3PbI3 cuboids with controlled size for high-efficiency perovskite solar cells [J]. Nat. Nanotechnol., 2014, 9(11): 927-932.

[5] [5] SHI D, ADINOLFI V, COMIN R, et al. Low trap-state density and long carrier diffusion in organolead trihalide perovskite single crystals [J]. Science, 2015, 347(6221): 519-522.

[6] [6] BURSCHKA J, PELLET N, MOON S J, et al. Sequential deposition as a route to high-performance perovskite-sensitized solar cells [J]. Nature, 2013, 499(7458): 316-319.

[7] [7] LI Y, SHI Z F, LEI L Z, et al. Controllable vapor-phase growth of inorganic perovskite microwire networks for high-efficiency and temperature-stable photodetectors [J]. ACS Photonics, 2018, 5(6): 2524-2532.

[8] [8] LI X M, WANG Y, SUN H D, et al. Amino-mediated anchoring perovskite quantum dots for stable and low-threshold random lasing [J]. Adv. Mater., 2017, 29(36): 1701185.

[9] [9] CHO H, JEONG S H, PARK M H, et al. Overcoming the electroluminescence efficiency limitations of perovskite light-emitting diodes [J]. Science, 2015, 350(6265): 1222-1225.

[10] [10] JUN T, SIM K,IIMURA S, et al. Lead-free highly efficient blue-emitting Cs3Cu2I5 with 0D electronic structure [J]. Adv. Mater., 2018, 30(43): 1804547.

[11] [11] YANG B, YIN L X, NIU G D, et al. Lead-free halide Rb2CuBr3 as sensitive X-ray scintillator [J]. Adv. Mater., 2019, 31(44): 1904711.

[12] [12] LI Y Y, VASHISHTHA P, ZHOU Z C, et al. Room temperature synthesis of stable, printable Cs3Cu2X5 (X = I, Br/I, Br, Br/Cl, Cl) colloidal nanocrystals with near-unity quantum yield green emitters (X = Cl) [J]. Chem. Mater., 2020, 32(13): 5515-5524.