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光碳点用于传感应用:一个审查
Rachna Dhiman1, Jagdeep Kumar2, Mallika Singh1
1Department of Chemistry, University Institute of Sciences, Chandigarh University, Mohali, Punjab, 140413, India.
概括
发光碳点 (CD) 由于其光发光和生物相容性,提供了多样化的应用. 本综述强调了它们在检测各种分析物中的用途,为未来的检测技术铺平了道路.
科学领域:
- 纳米材料科学 科学 纳米材料科学
- 材料化学 材料化学
- 分析化学 分析化学
背景情况:
- 碳点 (CD) 是具有出色光发光,生物相容性和水溶性的发光纳米材料.
- 通过自上而下和自下而上的方法合成CD,光源来自分子,表面或量子束效应.
- 它们的独特性质使其在生物化学传感,光催化,生物成像和药物输送等领域的各种应用成为可能.
研究的目的:
- 审查碳点作为传感元件的应用.
- 总结CD对各种分析物的检测能力.
- 探索碳点在传感技术中的未来前景.
主要方法:
- 关于碳点合成和应用的文献综述.
- 对使用碳点用于分析物检测的研究进行分析.
- 讨论碳点光的拟议机制.
主要成果:
- 碳点在检测广泛的目标方面是有效的,包括阳离子,离子,小分子,聚合物,细胞和微生物.
- 该审查巩固了目前对碳点光机制的理解.
- 展示了生物化学传感中的各种应用.
结论:
- 碳点是对各种分析物的敏感和选择性检测有前途的材料.
- 对碳点属性的进一步研究将提高它们在传感中的实用性.
- 碳点作为检测资源的未来应用是相当大的.
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