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可白光激活的有机NIR-II发光纳米材料用于成像指导手术

Chunbin Li1, Jian Du2, Guoyu Jiang1

  • 1College of Chemistry and Chemical Engineering, College of Energy Material and Chemistry, Inner Mongolia Key Laboratory of Fine Organic Synthesis, Inner Mongolia University, Hohhot, 010021, China.

Nature communications
|July 11, 2024
PubMed
概括

研究人员开发了一种新型的白光可激活近红外II (NIR-II) 有机成像剂. 这种药物Y6CT-NPs为体内外科成像提供了优越的亮度,克服了当前激光或X射线激活材料的局限性.

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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...