通过子弹动态核极化,在阿里法链中超极化质子的长寿命状态,通过自旋锁诱导的交叉在飞行中揭示

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Updated: Jun 15, 2025

Hyperpolarized 13C Metabolic Magnetic Resonance Spectroscopy and Imaging
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Hyperpolarized 13C Metabolic Magnetic Resonance Spectroscopy and Imaging

Published on: December 30, 2016

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Aiky Razanahoera1, Anna Sonnefeld1, Kirill Sheberstov1

  • 1Laboratoire des Biomolécules, LBM, Département de Chimie, École Normale Supérieure, PSL University, Sorbonne Université, CNRS, 75005 Paris, France.

The journal of physical chemistry letters
|August 27, 2024
PubMed
概括

使用动态核极化 (DNP) 极化的质子旋转在转移后保持高极化. 这些超极化长寿命状态 (LLSs) 可以转化为可观测信号,从而提高NMR灵敏度的100倍以上.

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