@article {469,
	title = {Cross-Polarization Dynamic-Angle Spinning Nuclear-Magnetic-Resonance of Quadrupolar Nuclei},
	journal = {Molecular Physics},
	volume = {81},
	year = {1994},
	note = {Mol PhysNe628Times Cited:21Cited References Count:29},
	month = {Apr 10},
	pages = {1109-1124},
	abstract = {<p>The use of variable-angle spinning (VAS) with cross-polarization (CP) for quadrupolar nuclei has been evaluated both experimentally and theoretically. It is known that under normal spinning speeds the best VAS angle for performing CP is 0-degrees (parallel to the magnetic field). We show that, with the use of dynamic-angle spinning (DAS) probes, CP may be done at 0-degrees and detection in a one-dimensional VAS experiment may be performed at any angle in a zero-polarized VAS (ZPVAS) experiment. Finally, the combination of CP with k = 5 DAS (where the sample is spun first at 0-degrees followed by 63.43-degrees) provides both the highest resolution and the greatest sensitivity under normal conditions.</p>
},
	keywords = {probe},
	isbn = {0026-8976},
	doi = {Doi 10.1080/00268979400100741},
	url = {<Go to ISI>://WOS:A1994NE62800007},
	author = {Baltisberger, J. H. and Gann, S. L. and Grandinetti, P. J. and Pines, A.}
}
