High-Resolution Proton NMR Spectra in Solids by Single-Pulse Excitation
β Scribed by S.W. Ding; C.A. Mcdowell
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 265 KB
- Volume
- 111
- Category
- Article
- ISSN
- 1064-1858
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π SIMILAR VOLUMES
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We describe a new technique for double-quantum excitation in magic-angle-spinning NMR of powdered solids. The technique is designed to efficiently excite double-quantum coherence in the vicinity of a rotational resonance condition. The offset from rotational resonance allows the double-quantum filte