Multiple-Quantum MAS NMR Spectroscopy of
β
Shangwu Ding; Charles A McDowell
π
Article
π
1998
π
Elsevier Science
π
English
β 197 KB
An investigation of the effect of shaping the pulses in multiple-quantum magic-angle nuclear magnetic resonance experiments was carried out on polycrystalline samples containing spin-32 quadrupolar nuclear spins. Both theoretical analysis and numerical simulations show that there exist types of shap