Article ID Journal Published Year Pages File Type
5390243 Chemical Physics Letters 2006 7 Pages PDF
Abstract
Symmetry-based homonuclear ZQ dipolar recoupling sequences sandwiched between central transition selective π/2-pulses are used to excite central transition double-quantum coherences between half-integer quadrupolar nuclei undergoing magic-angle spinning. Using 2Q-1Q correlation protocols, all 27Al-27Al connectivities are established over 6 Å in the aluminophosphate AlPO-CJ19 and a chlorite mineral.
Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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