✦ LIBER ✦
High resolution NMR in solids; A simple and improved ‘magic angle’ probe design for conventional small gap 13C FT spectrometers
✍ Scribed by J. P. Bayle; J. Courtieu; J. Jullien; S. K. Kan
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 398 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0749-1581
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
The mechanical and electronic design of a ‘magic angle’ NMR probe is described. This probe can be incorporated in a conventional small gap ^13^C FT spectrometer, without any hardware or software change, to obtain high resolution ^13^C NMR spectra on organic solids. A simple way of tuning the homogeneity and adjusting the angle is also proposed. Illustrative experimental results on various types of molecular crystals with different molecular mobilities, a clathrate compound and a polymer are discussed.