Improved background suppression in 1H MAS NMR using composite pulses

Journal of Magnetic Resonance

Volumn 221, Issue , 2012, Pages 41-50

  Odedra, Smita ^a   Wimperis, Stephen ^a  

^a UNIVERSITY OF GLASGOW   (United Kingdom)

Author keywords

1H MAS NMR; Background suppression; Composite pulses; Depth pulses

Indexed keywords

ANTI-SYMMETRIC; BACKGROUND SIGNALS; BACKGROUND SUPPRESSION; BIOLOGICAL SAMPLES; DEPTH PULSES; DESIRED SIGNAL; INORGANIC MATERIALS; MAS NMR; MAS-NMR SPECTROSCOPY; PASS BANDS; PULSE EXPERIMENTS; RADIO FREQUENCY COILS; SIGNALS OF INTERESTS;

NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY;

BIOLOGICAL MATERIALS;

EID: 84864226087     PISSN: 10907807     EISSN: 10960856     Source Type: Journal    
DOI: 10.1016/j.jmr.2012.05.010     Document Type: Article

References (28)

1. E. Vinogradov, P.K. Madhu, and S. Vega Proton spectroscopy in solid-state nuclear magnetic resonance with windowed phase-modulated Lee-Goldburg decoupling sequences Chem. Phys. Lett. 354 2002 193 202
2. A. Lesage, D. Sakellariou, S. Hediger, B. Elena, P. Charmont, S. Steuernagel, and L. Emsley Experimental aspects of proton NMR spectroscopy in solids using phase-modulated homonuclear dipolar decoupling J. Magn. Reson. 163 2003 105 113
3. S.P. Brown Probing proton-proton proximities in the solid state Prog. NMR Spectrosc. 50 2007 199 251 (Pubitemid 46778750)
4. M.R. Bendall, and R.E. Gordon Depth and refocusing pulses designed for multipulse NMR with surface coils J. Magn. Reson. 53 1983 365 385
5. D.G. Cory, and W.M. Ritchey Suppression of signals from the probe in Bloch decay spectra J. Magn. Reson. 80 1988 128 132
6. G. Bodenhausen, R. Freeman, and D.L. Turner Suppression of artefacts in two-dimensional J spectroscopy J. Magn. Reson. 27 1977 511 514
7. G. Bodenhausen, H. Kogler, and R.R. Ernst Selection of coherence-transfer pathways in NMR pulse experiments J. Magn. Reson. 58 1984 370 388
8. O.W. Sorensen, G.W. Eich, M.H. Levitt, G. Bodenhausen, and R.R. Ernst Product operator formalism for the description of NMR pulse experiments Prog. NMR Spectrosc. 16 1983 163 192
9. M.H. Levitt, and R. Freeman NMR population inversion using a composite pulse J. Magn. Reson. 33 1979 473 476
10. R. Freeman, S.P. Kempsell, and M.H. Levitt Radiofrequency pulse sequences which compensate their own imperfections J. Magn. Reson. 38 1980 453 479
11. R. Tycko Broadband population inversion Phys. Rev. Lett. 51 1983 775 777
12. M.H. Levitt, and R.R. Ernst Composite pulses constructed by a recursive expansion procedure J. Magn. Reson. 55 1983 247 254
13. A.J. Shaka, and R. Freeman Composite pulses with dual compensation J. Magn. Reson. 55 1983 487 493
14. A.J. Shaka, and R. Freeman Spatially selective radiofrequency pulses J. Magn. Reson. 59 1984 169 176
15. R. Tycko, and A. Pines Iterative schemes for broadband and narrowband population inversion in NMR Chem. Phys. Lett. 111 1984 462 467
16. R. Tycko, H.M. Cho, E. Schneider, and A. Pines Composite pulses without phase distortion J. Magn. Reson. 61 1985 90 101
17. R. Tycko, A. Pines, and J. Guckenheimer Fixed point theory of iterative excitation schemes in NMR J. Chem. Phys. 83 1985 2775 2802
18. M.H. Levitt Composite pulses Prog. NMR Spectrosc. 18 1986 61 122
19. H.M. Cho, R. Tycko, A. Pines, and J. Guckenheimer Iterative maps for bistable excitation of two-level systems Phys. Rev. Lett. 56 1986 1905 1908
20. H. Cho, J. Baum, and A. Pines Iterative maps with multiple fixed points for excitation of two-level systems J. Chem. Phys. 86 1987 3089 3106
21. S. Wimperis Composite pulses with rectangular excitation and inversion profiles J. Magn. Reson. 83 1989 509 524
22. R. Tycko Iterative methods in the design of pulse sequences for NMR excitation Adv. Magn. Reson. 15 1990 1 49 (Pubitemid 21701202)
23. S. Wimperis Iterative schemes for phase-distortionless composite 180° pulses J. Magn. Reson. 93 1991 199 206
24. S. Wimperis Broadband, narrowband and passband composite pulses for use in advanced NMR experiments J. Magn. Reson. A 109 1994 221 231
25. A. Bax A spatially selective composite 90° radiofrequency pulse J. Magn. Reson. 65 1985 142 145
26. J. White, L.W. Beck, D.B. Ferguson, and J.F. Haw Background suppression in MAS NMR J. Magn. Reson. 100 1992 336 341
27. T.-L. Hwang, and A.J. Shaka Water suppression that works. Excitation sculpting using arbitrary waveforms and pulse field gradients J. Magn. Reson. A 112 1995 275 279
28. S. Odedra, and S. Wimperis Use of composite refocusing pulses to form spin echoes J. Magn. Reson. 214 2012 68 75