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Updated: May 12, 2026

A Filter-based Surface Enhanced Raman Spectroscopic Assay for Rapid Detection of Chemical Contaminants
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Published on: February 19, 2016

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声流体增强的SERS检测尼古丁酸,增加了灵敏度和速度

Lei Wu1, Wenjing Zhang1, Zefan Xu1

  • 1Advanced Photonics Center, School of Electronic Science and Engineering, Southeast University, 2 Sipailou, Nanjing, 210096, China.

Analytica chimica acta
|January 12, 2026
PubMed
概括

这项研究将声流体学与表面增强拉曼光谱学 (SERS) 结合起来,以提高生物化学检测. 综合方法显著加快了分析速度,并提高了分子传感应用的灵敏度.

关键词:
声流体芯片是一个声流体芯片.食品安全 食品安全分子传感器是一种分子传感器.表面增强的拉曼光谱学 (SERS)

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Insensitive Nuclei Enhanced by Polarization Transfer (INEPT) is an advanced Nuclear Magnetic Resonance (NMR) technique specifically designed to detect and enhance the signals of low-abundance nuclei, such as carbon-13 and nitrogen-15, in small molecules. The fundamental principle behind INEPT is the transfer of polarization from a more abundant and highly polarizable nucleus, typically hydrogen-1, to the low-abundance nucleus of interest. This process effectively boosts the NMR signal of the...