Research on the Properties of CsPbBr3 Quantum Dots Modified by Ion Exchange Resin

Chenhui WANG; Junhu CAI; Xinpei HU; Enguo CHEN; Sheng XU; Yun YE; Tailiang GUO

doi:10.3788/gzxb20225106.0616001

[1] J ZENG, X LI, Y WU et al. Space-confined growth of CsPbBr3 film achieving photodetectors with high performance in all figures of merit. Advanced Functional Materials, 28, 1804394(2018).

[2] J C YU, A LEE, D B KIM et al. Enhancing the performance and stability of perovskite nanocrystal light-emitting diodes with a polymer matrix. Advanced Materials Technologies, 2, 1700003(2017).

[3] Z YONG, S GUO, J MA et al. Doping-enhanced short-range order of perovskite nanocrystals for near-unity violet luminescence quantum yield. Journal of the American Chemical Society, 140, 9942-9951(2018).

[4] H WANG, X ZHANG, Q WU et al. Trifluoroacetate induced small-grained CsPbBr3 perovskite films result in efficient and stable light-emitting devices. Nature Communications, 10, 665(2019).

[5] H WANG, X LI, M YUAN et al. Fast postmoisture treatment of luminescent perovskite films for efficient light-emitting diodes. Small, 14, 1703410(2018).

[6] L J YAO, X FANG, D FANG et al. Research progress of the stability and photodetectors applications of organic-inorganic hybrid halide perovskite materials (invited). Acta Photonica Sinica, 50, 0150001(2021).

[7] Q PAN, H HU, Y ZOU et al. Microwave-assisted synthesis of high-quality “all-inorganic” CsPbX3 (X = Cl, Br, I) perovskite nanocrystals and their application in light emitting diodes. Journal of Materials Chemistry C, 5, 10947-10954(2017).

[8] Z LI, J MOON, A GHARAJEH et al. Room-temperature continuous-wave operation of organometal halide perovskite lasers. ACS Nano, 12, 10968-10976(2018).

[9] Y LI, Y LV, Z GUO et al. One-step preparation of long-term stable and flexible cspbbr3 perovskite quantum dots/ethylene vinyl acetate copolymer composite films for white light-emitting diodes. ACS Appl Mater Interfaces, 10, 15888-15894(2018).

[10] J LI, L XU, T WANG et al. 50-fold EQE improvement up to 6.27% of solution-processed all-inorganic perovskite CsPbBr3 QLEDs via surface ligand density control. Advanced Materials, 29, 1603885(2017).

[11] R L Z HOYE, M R CHUA, K P MUSSELMAN et al. Enhanced performance in fluorene‐free organometal halide perovskite light‐emitting diodes using tunable, low electron affinity oxide electron injectors. Advanced Materials, 27, 1414-1419(2015).

[12] E G CHEN, J Y LIN, T YANG et al. Asymmetric quantum-dot pixelation for color-converted white balance. ACS Photonics, 8, 2158-2165(2021).

[13] H X XIE, E G CHEN, Y YE et al. Highly stabilized gradient alloy quantum dots and silica hybrid nanospheres by core double shells for photoluminescence devices. The Journal of Physical Chemistry Letters, 11, 1428-1434(2020).

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

[15] Y H KIM, H LEE, S KANG et al. Two-step-enhanced stability of quantum dots via silica and siloxane encapsulation for the long-term operation of light-emitting diodes. ACS Applied Materials & Interfaces, 11, 22801-22808(2019).

[16] X J XU, Y Z WU, W H ZHU. Research progress on stability enhancement of CsPbX3 perovskite and photovoltaic devices. CIESC Journal, 71, 3933-3949(2020).

[17] X T WANG, Y H FU, G R NA et al. Barium as doping element tuning both toxicity and optoelectric properties of lead-based halide perovskites. Acta Physica Sinica, 68, 157101(2019).

[18] W CHEN, J HAO, W HU et al. Enhanced stability and tunable photoluminescence in perovskite CsPbX3/ZnS quantum dot heterostructure. Small, 13, 1604085(2017).

[19] Z LIU, F LI, G HUANG et al. Stability improvement of photoluminescent QLEDs based on Mn-doped all-inorganic metal halide perovskite quantum dots with silica shell. Journal of Alloys and Compounds, 888, 161505(2021).

[20] V K RAVI, P K SANTRA, N JOSHI et al. Origin of the substitution mechanism for the binding of organic ligands on the surface of CsPbBr3 perovskite nanocubes. The Journal of Physical Chemistry Letters, 8, 4988-4994(2017).

[21] H W LIAN, R KANG, X Z CHEN et al. Research progress on thermal stability of all inorganic perovskite CsPbX3. Chinese Journal of Luminescence, 41, 927-939(2020).

[22] E J LUBER, M H MOBAROK, J M BURIAK. Solution-processed zinc phosphide (α-Zn3P2) colloidal semiconducting nanocrystals for thin film photovoltaic applications. ACS Nano, 7, 8136-8146(2013).

[23] N PISMENSKAYA, V SARAPULOVA, A KLEVTSOVA et al. Adsorption of anthocyanins by cation and anion exchange resins with aromatic and aliphatic polymer matrices. International Journal of Molecular Sciences, 21, 7874(2020).

[24] D N T BARTON, T J ROBSHAW, O OKUSANYA et al. Remediation of radioiodine using polyamine anion exchange resins. Journal of Industrial and Engineering Chemistry, 78, 210-221(2019).

[25] S TRIVEDI, D PROCHOWICZ, N PARIKH et al. Recent progress in growth of single-crystal perovskites for photovoltaic applications. ACS Omega, 6, 1030-1042(2021).

[26] X LI, Y WU, S ZHANG et al. CsPbX3 quantum dots for lighting and displays: room-temperature synthesis, photoluminescence superiorities, underlying origins and white light-emitting diodes. Advanced Functional Materials, 26, 2435-2445(2016).

[27] A O MURZIN, N I SELIVANOV, V O KOZLOV et al. Photoluminescence excitation spectroscopy of defect‐related states in MAPbI3 perovskite single crystals. Advanced Optical Materials, 2001327(2020).