The cross-polarization dynamics between 1 H and 19 F in a Viton-type fluoroelastomer were studied using 19 F magic angle spinning (MAS) and 1 H ! 19 F cross-polarization (CP)/MAS NMR at 188.29 MHz. The phenomenological theory of spin thermodynamics based on the spin temperature hypothesis was employ
Simultaneous1H and19F Stray-Field Imaging in Solids and Liquids*
✍ Scribed by E.W. Randall; A.A. Samoilenko; T. Nunes
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 52 KB
- Volume
- 117
- Category
- Article
- ISSN
- 1064-1858
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