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Updated: Jul 28, 2025

Facile Synthesis of Colloidal Lead Halide Perovskite Nanoplatelets via Ligand-Assisted Reprecipitation
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矿发光二极管具有超过30的外部量子效率

Wenhao Bai1, Tongtong Xuan1,2,3, Haiyan Zhao1

  • 1Fujian Key Laboratory of Surface and Interface Engineering for High Performance Materials, College of Materials, Xiamen University, Xiamen, 361005, P. R. China.

Advanced materials (Deerfield Beach, Fla.)
|May 29, 2023
PubMed
概括

研究人员开发了超高效的绿色矿发光二极管 (PeLED),其量子效率超过30%. 这一突破改善了下一代显示器和照明的电荷载体传输和光外合.

关键词:
携带者重组组合可以实现.灯光外联的外联方式发光二极管是一种发光二极管.发光效率效率的发光效率是什么佩洛夫斯基特是一种矿.

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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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