Thrippleton, M. J., Ball, T.J. and Wimperis, S. (2008) Satellite transitions acquired in real time by magic angle spinning (STARTMAS): "Ultrafast" high-resolution MAS NMR spectroscopy of spin I=3/2 nuclei. Journal of Chemical Physics, 128(3), 034507. (doi: 10.1063/1.2813892)
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Abstract
The satellite transitions acquired in real time by magic angle spinning (STARTMAS) NMR experiment combines a train of pulses with sample rotation at the magic angle to refocus the first- and second-order quadrupolar broadening of spin I=3/2 nuclei in a series of echoes, while allowing the isotropic chemical and quadrupolar shifts to evolve. The result is real-time isotropic NMR spectra at high spinning rates using conventional MAS equipment. In this paper we describe in detail how STARTMAS data can be acquired and processed with ease on commercial equipment. We also discuss the advantages and limitations of the approach and illustrate the discussion with numerical simulations and experimental data from four different powdered solids..
| Item Type: | Articles |
|---|---|
| Keywords: | ANGLE INTEGER QUADRUPOLAR NUCLEI MAS NMR NMR NMR-SPECTRA NUCLEI PHYSICS PULSE RATES SIMULATION SIMULATIONS SOLIDS SPECTRA SPECTROSCOPY SPECTRUM SPIN STMAS TRANSITION TRANSITIONS |
| Status: | Published |
| Refereed: | Yes |
| Glasgow Author(s) Enlighten ID: | Wimperis, Professor Stephen and Thrippleton, Dr Michael |
| Authors: | Thrippleton, M. J., Ball, T.J., and Wimperis, S. |
| College/School: | College of Science and Engineering > School of Chemistry |
| Journal Name: | Journal of Chemical Physics |
| Publisher: | American Institute of Physics |
| ISSN: | 0021-9606 |
| ISSN (Online): | 1089-7690 |
| Published Online: | 17 January 2008 |
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