Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne, EPFL, Batochime, 1015 Lausanne, Switzerland.
Chem Commun (Camb). 2010 Nov 21;46(43):8192-4. doi: 10.1039/c0cc01953d. Epub 2010 Sep 30.
The polarisation of abundant protons, rather than dilute nuclei with low gyromagnetic ratios, can be enhanced in less than 10 min using dissolution DNP and converted into a long-lived state delocalised over an ensemble of three coupled protons. The process is more straightforward than the hyperpolarisation of heteronuclei followed by magnetisation transfer to protons.
利用溶解态动态核极化（dissolution DNP），可以在不到 10 分钟的时间内增强丰富质子的极化，而不是低 gyromagnetic 比稀释核，并将其转化为一种长寿命状态，分布在三个耦合质子的集合体上。该过程比异核的超极化后再向质子进行磁化转移更为直接。
