Shifted-echo MQ-MAS references

Below are provided some NMR references about MQ-MAS with shifted-echo pulse sequence applied to half-integer quadrupole spins. These references contain
(1) the pulse-sequence diagram,
(2) the coherence-transfer pathways,
(3) the phase-cycling,
(4) the receiver-phase relationship.

1. K. H. Lim, T. Charpentier, and A. Pines
   Efficient triple-quantum excitation in modified RIACT MQMAS NMR for I = 3/2 nuclei, (1)(2)
   J. Magn. Reson. 154, 196-204 (2002).
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. L. Frydman
   Fundamentals of MQMAS NMR on half-integer quadrupolar nuclei, (1)(2)
   in Encyclopedia of Nuclear Magnetic Resonance, edited by D. M. Grant and R. K. Harris,
   (J. Wiley, Chichester, Vol. 9, 262-274, 2002).
4. P. D. Zhao, P. S. Neuhoff, and J. F. Stebbins
   Comparison of FAM mixing to single-pulse mixing in ¹⁷O 3Q- and 5Q-MAS NMR of oxygen sites in zeolites, (1)(2)
   Chem. Phys. Lett. 344, 325-332 (2001).
5. H.-T. Kwak, S. Prasad, Y. Yao, P. J. Grandinetti, J. R. Sachleben, and L. Emsley
   Enhanced sensitivity in RIACT/MQ-MAS NMR experiments using rotor assisted population transfer, (1)(2)
   J. Magn. Reson. 150, 71-80 (2001).
6. S. Prasad, P. Zhao, J. Huang, J. J. Fitzgerald, and J. S. Shore
   Niobium-93 MQMAS NMR spectroscopy study of alkali and lead niobates, (1)(4)
   Solid State Nucl. Magn. Reson. 19, 45-62 (2001).
7. T. Vosegaard, D. Massiot, and P. J. Grandinetti
   Sensitivity enhancements in MQ-MAS NMR of spin-5/2 nuclei using modulated RF mixing pulses, (1)(2)(3)
   Chem. Phys. Lett. 326, 454-460 (2000).
8. T. Charpentier, C. Fermon, and J. Virlet
   Numerical and theoretical analysis of multiquantum MAS experiments, (1)(2)
   J. Chem. Phys. 109, 3116-3130 (1998).
9. S. P. Brown and S. Wimperis
   Two-dimensional MQ-MAS NMR of quadrupolar nuclei: a comparison of methods, (1)(2)(3)
   J. Magn. Reson. 128, 42-61 (1997).
10. S. H. Wang, Z. Xu, J. H. Baltisberger, L. M. Bull, J. F. Stebbins, and A. Pines
    MQ MAS and DAS NMR spectroscopy of quadrupolar nuclei, (1)
    Solid State Nucl. Magn. Reson. 8, 1-16 (1997).
11. J. H. Baltisberger, Z. Xu, J. F. Stebbins, S. H. Wang, and A. Pines
    Triple-quantum 2D ²⁷Al MAS NMR spectroscopy study of aluminosilicate and aluminate crystals and glasses, (1)(2)
    J. Am. Chem. Soc. 118, 7209-7214 (1996).
12. D. Massiot, B. Touzo, D. Trumeau, J. P. Coutures, J. Virlet, P. Florian, and P. J. Grandinetti
    Two-dimensional MAS isotropic reconstruction sequences for quadrupolar nuclei, (1)(2)(3)
    Solid State Nucl. Magn. Reson. 6, 73-83 (1996).

Related bibliography

1. P. J. Grandinetti, J. H. Baltisberger, A. Llor, Y. K. Lee, U. Werner, M. A. Eastman, and A. Pines
   Pure-absorption-mode lineshapes and sensitivity in two-dimensional DAS NMR,
   J. Magn. Reson. A 103, 72-81 (1993).