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Updated: Jul 27, 2025

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长波红外光热电探测器具有超高的极化灵敏度

Mingjin Dai1, Chongwu Wang1, Bo Qiang1

  • 1School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore, 639798, Singapore.

Nature communications
|June 9, 2023
PubMed
概括

研究人员使用纳米丝带开发了一种新的无波器小型光电探测器. 该设备实现了超高的极化灵敏度,用于先进的芯片上极度测量应用.

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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...
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