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Updated: Jun 25, 2026

Surface Enhanced Raman Spectroscopy Detection of Biomolecules Using EBL Fabricated Nanostructured Substrates
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准BIC增强的集成传感介电元面用于分子指纹检索和合检测

Yuhang Wei1, Liming Si1, Kunlin Han2

  • 1Beijing Key Laboratory of Millimeter Wave and Terahertz Technology, School of Integrated Circuits and Electronics, Beijing Institute of Technology, Beijing 100081, China. lms@bit.edu.cn.

Nanoscale
|February 28, 2025
PubMed
概括

这项研究引入了一种集成的超表面传感器,用于同时进行分子检测和奇拉识别. 该设备增强了红外吸收和振动圆形二极化信号,推进了化学和生物医学诊断.

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¹³C NMR: Distortionless Enhancement by Polarization Transfer (DEPT)01:20

¹³C NMR: Distortionless Enhancement by Polarization Transfer (DEPT)

When proton-coupled carbon-13 spectra are simplified by a broadband proton decoupling technique, structural information about the coupled protons is lost. Distortionless enhancement by polarization transfer (DEPT) is a technique that provides information on the number of hydrogens attached to each carbon in a molecule. While the DEPT experiment utilizes complex pulse sequences, the pulse delay and flip angle are specifically manipulated. The resulting signals have different phases depending on...