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利用智能手机进行时间隔离的发光度测量

Brian E Fratto1, Emma L Culver1, Gabriel Davis1

  • 1C2Sense, Inc., Watertown, Massachusetts, United States of America.

PloS one
|October 30, 2023
PubMed
概括

智能手机现在可以使用其内置摄像头和UV-LED外进行时间分辨率发光分析. 这种低成本的方法使实验室质量的光学传感能够用于各种应用,使科学探索民主化.

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相关概念视频

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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