Chinese Journal of Lasers, Volume. 48, Issue 13, 1313001(2021)

Improvement of Luminescence Efficiency and Stability of CsPbBr3 Quantum Dot Films with Microlens Array Structure

Changfeng Chen1,2, Yi Zheng1, and Chaolong Fang2、*
Author Affiliations
  • 1Continuing Education Center, Shangrao Normal College, Shangrao, Jiangxi 334000, China
  • 2Wenzhou Key Laboratory of Micro-Nano Optoelectronic Devices, College of Electrical and Electronic Engineering, Wengzhou University, Wenzhou, Zhejiang 325035, China
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    References(25)

    [4] Li X M, Wu Y, Zhang S L et al. Quantum dots: CsPbX3 quantum dots for lighting and displays: room-temperature synthesis, photoluminescence superiorities, underlying origins and white light-emitting diodes[J]. Advanced Functional Materials, 26, 2435-2445(2016).

    [5] Li J H, Xu L M, Wang T et al. 50-fold EQE improvement up to 6.27% of solution-processed all-inorganic perovskite CsPbBr3 QLEDs via surface ligand density control[J]. Advanced Materials, 29, 1603885(2017).

    [6] Wang H C, Lin S Y, Tang A C et al. Mesoporous silica particles integrated with all-inorganic CsPbBr3 perovskite quantum-dot nanocomposites (MP-PQDs) with high stability and wide color gamut used for backlight display[J]. Angewandte Chemie, 55, 7924-7929(2016).

    [12] Park D H, Han J S, Kim W et al. Facile synthesis of thermally stable CsPbBr3 perovskite quantum dot-inorganic SiO2 composites and their application to white light-emitting diodes with wide color gamut[J]. Dyes and Pigments, 149, 246-252(2018).

    [21] Kim A, Huseynova G, Lee J et al. Enhancement of out-coupling efficiency of flexible organic light-emitting diodes fabricated on an MLA-patterned parylene substrate[J]. Organic Electronics, 71, 246-250(2019).

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    Changfeng Chen, Yi Zheng, Chaolong Fang. Improvement of Luminescence Efficiency and Stability of CsPbBr3 Quantum Dot Films with Microlens Array Structure[J]. Chinese Journal of Lasers, 2021, 48(13): 1313001

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    Paper Information

    Category: micro and nano optics

    Received: Nov. 10, 2020

    Accepted: Jan. 11, 2021

    Published Online: Jul. 1, 2021

    The Author Email: Chaolong Fang (fansy21@163.com)

    DOI:10.3788/CJL202148.1313001

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