Review of optical sensing and manipulation of chiral molecules and nanostructures with the focus on plasmonic enhancements [Invited].
Review of optical sensing and manipulation of chiral molecules and nanostructures with the focus on plasmonic enhancements [Invited].
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DOI：
10.1364/oe.421839
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发表时间：
2021-04
期刊：
影响因子：
3.8
通讯作者：
Aneeth Kakkanattu;Narima Eerqing;S. Ghamari;F. Vollmer
中科院分区：
文献类型：
--
作者：
Aneeth Kakkanattu;Narima Eerqing;S. Ghamari;F. Vollmer
手性分子在自然界中无处不在。许多重要的合成化学品和药物都是手性的。检测手性分子和分离对映体很困难，因为它们的理化性质可能非常相似。在这里，我们回顾了用于检测和操纵手性分子和手性纳米结构的新兴光学方法。我们的综述重点关注使用等离子体激元增强手性光学响应的方法。我们还回顾了在此背景下（动态）手性等离子体纳米系统的制造和组装。
Chiral molecules are ubiquitous in nature; many important synthetic chemicals and drugs are chiral. Detecting chiral molecules and separating the enantiomers is difficult because their physiochemical properties can be very similar. Here we review the optical approaches that are emerging for detecting and manipulating chiral molecules and chiral nanostructures. Our review focuses on the methods that have used plasmonics to enhance the chiroptical response. We also review the fabrication and assembly of (dynamic) chiral plasmonic nanosystems in this context.