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用于下一代近红外光电子的体量子点材料

Lingju Meng1,2, Qiwei Xu3, Jiangwen Zhang3

  • 1Department of Applied Physics, Aalto University, Espoo, Finland.

Chemical communications (Cambridge, England)
|January 4, 2024
PubMed
概括

近红外体量子点 (CQD) 为先进的光电子提供了具有成本效益的解决方案. 这篇评论强调了它们在太阳能电池,激光器和光探测器方面的发展.

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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...