无手性标记SERS策略鉴别小手性分子

Enhanced Spectroscopies and Nanoimaging 2021 Pub Date : 2021-08-01 DOI:10.1117/12.2593868

Yue Wang

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引用次数: 0

摘要

基于电荷转移的表面增强拉曼散射(SERS)具有手性信号放大、同步识别和灵敏度高等优点，是一种很有前途的无手性标记小分子鉴别工具。这种无手性标记的SERS策略不需要任何手性助剂，也不需要圆偏振光，为手性识别开辟了一条新的途径。

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Chiral-Label-Free SERS Strategies for Discriminating Small Chiral Molecules

Charge-transfer based surface-enhanced Raman scattering (SERS) is a promising tool for chiral-label-free discrimination of small molecules with the superiority of chirality signal amplification, synchronous distinction and identification, and high sensitivity. Such chiral-label-free SERS strategy need neither any chiral auxiliary nor circularly polarized light, which opens up a new way for chiral discrimination.

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Enhanced Spectroscopies and Nanoimaging 2021

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