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| 基于圆偏振光的手性纳米材料的制备和应用 |
| Fabrication of Chiral Nanomaterials and Applications based on Circularly Polarized Light |
| 投稿时间：2025-02-20 修订日期：2025-04-08 |
| DOI： |
| 中文关键词: 手性纳米材料 圆偏振光 手性 制备 应用 |
| 英文关键词:Chiral nanomaterials Circularly polarized light Chirality Fabrication Application |
| 基金项目:内蒙古自治区本级事业单位引进高层次人才科研项目（DC2400002154）；内蒙古工业大学博士科研启动项目（BS2024009）；一流学科科研专项项目（YLXKZX-NGD-059） |
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| 中文摘要: |
| 手性纳米材料因具有优异的手性光学响应而被广泛应用于生物传感、不对称催化和非线性光学等领域。然而，基于传统“自下而上”和“自上而下”方法制备的手性纳米材料仍存在手性较弱、结构静态不可调节等问题。近年来，圆偏振光（CPL）因具有良好的光学纯度、高可用性和灵活的光谱可调性得到了科研人员们的关注。利用CPL制备手性纳米材料为克服上述缺点提供了一种有潜力的新途径，但其相关综述有限。本文综述了利用CPL制备手性纳米材料领域的最新进展及CPL相关的应用，着重介绍了CPL驱动的光催化、基于CPL的光电探测、CPL驱动的生物应用等四方面的应用，希望促进手性纳米材料制备中CPL作用机理的明确，并为相关领域的研究者们提供新思路 |
| 英文摘要: |
| Chiral nanomaterials with excellent chiroptical response, have been widely applied in biosensing, asymmetric catalysis, and nonlinear optics. However, the chiral nanomaterials prepared by traditional bottom-up and top-down methods still have some problems, such as weak chiroptical response and fixed chiral structure. Circularly polarized light (CPL) has attracted the attention of researchers due to its almost perfect enantiopurity, high availability, and flexible spectral tunability. Using CPL to prepare chiral nanomaterials provides a potential way to overcome the above shortcomings, but the relevant reviews are few. In this review, the recent progress in CPL-actuated chiral nanomaterials and CPL-based applications focusing on the CPL-triggered photocatalysis, CPL-based photodetector, CPL?actuated biological application are summarized, hoping to promote the clarification of the mechanism of CPL in the preparation of chiral nanomaterials and provide new ideas for researchers in the fields. |
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