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Updated: Feb 20, 2026

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在微型LED中模拟内部量子效率,使用表面非辐射再组合

Han-Youl Ryu, Dae-Myeong Geum

    Optics express
    |February 18, 2026
    PubMed
    概括

    蓝色微型发光二极管 (微型LED) 与红色微型LED不同,其芯片尺寸较小,效率较低. 一个新的模型通过考虑表面重组速度和扩散长度来解释这一点,这对于提高微型LED性能至关重要.

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    Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
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