An rf-pulse sequence has been developed for homonuclear Hartmann-Hahn cross-polarization by dipolar interactions under magic-angle spinning. The dipolar mixing sequence suppresses isotropic and anisotropic chemical shifts and recovers the homonuclear dipolar interactions. The sequence consists of sp
A software framework for analysing solid-state MAS NMR data
โ Scribed by Tim J. Stevens; Rasmus H. Fogh; Wayne Boucher; Victoria A. Higman; Frank Eisenmenger; Benjamin Bardiaux; Barth-Jan van Rossum; Hartmut Oschkinat; Ernest D. Laue
- Publisher
- Springer Netherlands
- Year
- 2011
- Tongue
- English
- Weight
- 562 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0925-2738
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A method for efficient Hartmann-Hahn cross polarization unรบ 2) tends toward zero with increasing spinning frequency der rapid magic-angle sample spinning is presented. It combines (4, 5). Although the Hartmann-Hahn transfer at the exact rotor-synchronized amplitude modulation of one of the two spins
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