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Updated: Jun 10, 2026

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时空调节的全极化光辐射用于多重光学加密

Jiawei Lv1, Jeong Hyun Han1, Geonho Han2

  • 1Department of Materials Science and Engineering, Seoul National University, Seoul, Republic of Korea.

Nature communications
|September 27, 2024
PubMed
概括

研究人员开发了一种使用3D打印和纳米材料控制偏振光辐射的新方法. 这一突破使先进的光学计算,安全的通信和加密显示器具有高极化控制.

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Insensitive Nuclei Enhanced by Polarization Transfer (INEPT)01:15

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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...