Light-induced nuclear spin hyperpolarization at high magnetic fields  

作　　者：Yi Ji Guangjin Hou 

机构地区：[1]State Key Laboratory of Catalysis,Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Zhongshan Road 457,Dalian,116023,China

出　　处：《Magnetic Resonance Letters》2025年第1期79-80,共2页磁共振快报(英文)

基　　金：financially supported by the National Natural Science Foundation of China(Grant No.22325405,22402187 and 22432005).

摘　　要：A recent study demonstrated that solid-state photochemically induced dynamic nuclear polarization(photo-CIDNP)can achieve significant 1H NMR hyperpolarization at high magnetic fields(9.4 T and 21.1 T).This was accomplished using a specially designed donor-chromophore-acceptor(D-C-A)molecule,which exhibits an excited state electron-electron interaction that is finely tuned to match the proton Larmor frequency under high-field conditions[1].

关 键 词：MAGNETIC FIELDS DONOR 

分 类 号：O57[理学—粒子物理与原子核物理]