Quick solid-state NMR measurements by 8 mm MAS:29Si NMR with 1H decoupling

  • Summary


8 mm MAS realizes a very quick observation of 29Si NMR.

  • Quick and sensitive observation of 29Si which normally has long T1 relaxation time.
  • Fast MAS rate and strong 1H decoupling enough to 29Si observation.
  • No background signal of 29Si.
Sample:	synthesized tobermorite
Sample: synthesized tobermorite
Measurements: 29Si single pulse with 1H decoupling
Spectrometer: JNM-ECA500
MAS rate:7 kHz
Repetition time: 10 s
Number of scans: 128 scans

Sample courtesy of

Asahi KASEI corporation


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