MQ-CP MQ-MAS references

Below are provided some NMR references for Multiple- Quantum Cross- Polarization followed by MQMAS sequence applied to half-integer quadrupole spins. These references contain
(1) the pulse-sequence diagram,
(2) the coherence-transfer pathways,
(3) the phase-cycling.

1. C. M. Morais, M. Lopes, C. Fernandez, and J. Rocha
   Assessing the potential of fast amplitude modulation pulses for improving triple-quantum magic angle spinning NMR spectra of half-integer quadrupolar nuclei, (1)(2)
   Magn. Reson. Chem. 41, 679-688 (2003).
2. J.-P. Amoureux and M. Pruski,
   Advances in MQMAS NMR, (1)(2)
   in Encyclopedia of Nuclear Magnetic Resonance, edited by D. M. Grant and R. K. Harris,
   (J. Wiley, Chichester, Vol. 9, 226-251, 2002).
3. S. E. Ashbrook and S. Wimperis
   Multiple-quantum cross-polarization and two-dimensional MQMAS NMR of quadrupolar nuclei, (1)(2)
   J. Magn. Reson. 147, 238-249 (2000).
4. D. Rovnyak, M. Baldus, and R. G. Griffin
   Multiple-quantum cross polarization in quadrupolar spin systems during magic-angle spinning, (1)
   J. Magn. Reson. 142, 145-152 (2000).
5. K. H. Lim and C. P. Grey
   ¹⁹F/²³Na multiple quantum cross polarization NMR in solids, (1)(3)
   J. Chem. Phys. 112, 7490-7504 (2000).
6. K. H. Lim and C. P. Grey
   Triple-quantum cross-polarization NMR of ¹H/²⁷Al and ¹⁹F/²³Na spin systems in solids, (1)(2)(3)
   Chem. Phys. Lett. 312, 45-56 (1999).
7. S. E. Ashbrook, S. P. Brown, and S. Wimperis
   Multiple-quantum cross-polarization in MAS NMR of quadrupolar nuclei, (1)(2)
   Chem. Phys. Lett. 288, 509-517 (1998).

Related bibliography

1. J.-P. Amoureux and M. Pruski
   Theoretical and experimental assessment of single- and multiple-quantum cross-polarization in solid state NMR,
   Mol. Phys. 100, 1595-1613 (2002).
2. S. E. Ashbrook and S. Wimperis
   Single- and multiple-quantum cross-polarization in NMR of quadrupolar nuclei in static samples, (1)(2)
   Mol. Phys. 98, 1-26 (2000).