Chinese Journal of Magnetic Resonance ›› 1996, Vol. 13 ›› Issue (2): 183-190.

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DNP CP/MAS PROBE DESIGN AND DISCUSSION OF DNP EXPERIMENTAL TECHNIQUE

Yang Baolian, Hu Hongbing, Zhou Jianwei, Li Liyun, Qiu Jianqing, Zeng Fanming, Hu Jianzhi, Ye Chaohui   

  1. State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics, The Chinese Academy of Sciences, Wuhan 430071
  • Received:1995-04-26 Revised:1995-07-13 Published:1996-04-05 Online:2018-01-17

Abstract: A high resolution solid state DNP CP/MAS probe was designed.By using this probe,high resolution NMR spectra of solid state samples containing free radicals were obtained.Some typical results are shown in this paper. Technical problems in DNP NMR experiment are discussed and some methods are suggested to deal with these problems.

Key words: DNP, Solid state high resolution NMR, CP/MAS