| 王通,吕亮,卫潇.化学通报,2019,82(10):893-898,892. |
| 量子点比率荧光探针研究进展 |
| Progress inRatiometric Fluorescence ProbesBasedonQuantumDots |
| 投稿时间：2019-05-05 修订日期：2019-07-20 |
| DOI： |
| 中文关键词: 量子点 荧光检测 比率荧光探针 可视化 |
| 英文关键词:Quantum dots (QDs), Fluorescence detection, Ratiometric fluorescence probes, Visualization |
| 基金项目:陕西省自然科学基金项目(2018JQ2025)和中央高校基本研究培育项目(300102298104) |
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| 中文摘要: |
| 量子点(QDs)是一种纳米发光粒子，具有优异的发光性能，在太阳能利用、荧光检测等方面具有广阔的应用前景。QDs与另一荧光团复合可构建比率荧光探针，实现可视化检测目标物并且提高了检测灵敏度。本文主要对QDs比率荧光探针的种类、构建方法和应用领域的研究进展进行综述，并对其中的不足进行分析，以期为研发出具有优异性能的比率荧光探针提供借鉴。 |
| 英文摘要: |
| Quantum dots (QDs) are nano-luminescent particles with excellent luminescent properties, which have broad application prospects in solar energy utilization and fluorescence detection. Combining QDs with another fluorophore can be used as a ratiometric fluorescence probe to visually detect target substances and improve detection sensitivity. In this paper, the types, preparation methods and application of QDs ratiometric fluorescence probes were reviewed, and the shortcomings were analyzed, so as to provide reference for the development of ratiometric fluorescence probes with excellent performance. |
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