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Updated: Jul 15, 2026

Low Pressure Vapor-assisted Solution Process for Tunable Band Gap Pinhole-free Methylammonium Lead Halide Perovskite Films
08:12

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双色,大面积,喷墨印刷金属化物矿发光二极管

Vincent R F Schröder1, Nicolas Fratzscher2, Nicolas Zorn Morales2

  • 1Helmholtz-Zentrum Berlin für Materialien und Energie, Hahn-Meitner-Platz 1, 14109 Berlin, Germany.

Materials horizons
|February 14, 2024
PubMed
概括

研究人员使用喷墨印刷开发了一种双色金属化物矿 (MHP) 发光二极管 (LED). 这种新的方法允许从大面积的设备中产生有图案的多色辐射,从而增强显示技术的潜力.

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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...