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药学学报  2014 

荧光碳点及其在生物医药领域应用的研究进展

, PP. 1258-1266

Keywords: 荧光碳点,基本结构,碳源材料,制备方法,发光机制,生物医药应用

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Abstract:

荧光碳点是一种新型的碳纳米材料,与传统荧光探针相比具有光稳定性好、光不闪烁、不漂白等优点;与半导体量子点相比,具有生物相容性好、毒性小、表面易修饰等特点,是具有良好发展前景的光学影像探针。本文综述了荧光碳点的基本结构、碳源材料、制备方法、发光机制以及在生物医药领域的应用进展,同时分析讨论了荧光碳点在未来发展中需要解决的主要问题和研究方向。

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