𝔖 Bobbio Scriptorium
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Polarization of quadrupolar nuclei

✍ Scribed by F. S. Dzheparov; Yu. F. Kiselev

Book ID
110146750
Publisher
SP MAIK Nauka/Interperiodica
Year
1998
Tongue
English
Weight
82 KB
Volume
68
Category
Article
ISSN
0021-3640

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## Cross-polarization from 1 H to the multiple-quantum coherences of a quadrupolar nucleus is used in combination with the twodimensional multiple-quantum magic angle spinning (MQMAS) NMR experiment in order to extract high-resolution CPMAS NMR spectra. The technique is demonstrated on 23 Na (S ‫؍