Abstract
Solid-state 27Al NMR spectra of several aluminophosphate molecular sieves have been recorded with conventional magic-angle spinning (MAS), double-rotation (DOR) and quadrupole nutation with fast MAS. Enhanced resolution was obtained in the quadrupole nutation experiment at certain radiofrequency pulse strengths. This extra resolution can be comparable to that attainable using DOR, and does not introduce spinning sidebands.
Original language | English |
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Pages (from-to) | 217-225 |
Number of pages | 9 |
Journal | Solid State Nuclear Magnetic Resonance |
Volume | 1 |
Issue number | 4 |
DOIs | |
State | Published - 1 Jan 1992 |
Externally published | Yes |
Keywords
- Al NMR
- aluminophosphate
- double-rotation
- molecular sieves
- quadrupole mutation
ASJC Scopus subject areas
- Radiation
- General Chemistry
- Nuclear and High Energy Physics
- Instrumentation