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Updated: Jul 26, 2025

Graphene Enclosure of Chemically Fixed Mammalian Cells for Liquid-Phase Electron Microscopy
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多层石墨烯膜中的离子特异纳米限制效应:核磁共振和计算研究的综合研究

Diyan Liu1, Zhiyuan Xiong2,3, Peiyao Wang3,4

  • 1Department of Materials Science and Engineering, Monash University, Clayton, VIC 3800, Australia.

Nano letters
|June 14, 2023
PubMed
概括

这项研究揭示了纳米孔中的离子度如何取决于孔径大小和离子类型. 较小的孔隙更多地聚焦热离子,破坏了石墨烯膜中的电子中立性.

关键词:
电子中立性的分解石墨烯膜膜的石墨烯膜.离子特异效应的产生.纳米封闭是指纳米封闭.核磁共振是一种核磁共振.

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相关概念视频

Diamagnetic Shielding of Nuclei: Local Diamagnetic Current01:14

Diamagnetic Shielding of Nuclei: Local Diamagnetic Current

An applied magnetic field causes the electrons present in the molecule to circulate, setting up a local diamagnetic current within the molecule. The local diamagnetic current arising from circulating sigma-bonding electrons induces a magnetic field, Blocal that opposes the applied magnetic field, B0. The effective magnetic field experienced by these nuclei is given by the difference between the applied and local magnetic fields in a phenomenon called local diamagnetic shielding. Essentially,...
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