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Updated: Oct 8, 2025

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通过化矿的对称性工程增强光辐射

Yoonhoo Ha1, Jong-Goo Park2, Ki-Ha Hong2

  • 1Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon 34141, Republic of Korea.

Journal of the American Chemical Society
|December 27, 2021
PubMed
概括

在金属化物矿 (MHP) 中的对称工程增强了光辐射. CsPbBr3的立方相显示了减少的声子散射,改善了先进的发光二极管 (LED) 技术的量子产量.

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Photoluminescence: Applications01:14

Photoluminescence: Applications

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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