Simultaneous Acquisition of Signals of Different Orders of Intermolecular Multiple-quantum Coherences
Chen S, Zhu X, Chen Z, Cai S, Zhong J
A new pulse sequence with three radio-frequency pulses was designed to simultaneously acquire iMQC signals of five different coherence orders (n = 2, 1, 0, -1, -2) from isolated spin-1/2 systems. Compared to the CRAZED sequence, more than half of the experimental time can be saved. Both experimental observations and simulated results support the theoretical predictions.