Article
Third-order effect in solid-state NMR of quadrupolar nuclei
Chemical Physics Letters
(2003)
Abstract
The theory and experimental observation of the third-order effect in solid-state NMR of quadrupolar nuclei are presented. The third-order effect consists of spherical harmonic terms up to rank l=6 and shifts NMR frequencies between two spin states that are not symmetric such as satellite transitions. Two-dimensional satellite transition magic-angle spinning experiment averages both the first and the second-order quadrupolar interactions making the quantitative measurement of the third-order effect possible. The third-order quadrupolar effect in andalusite has been measured at 11.7 T and its powder patterns are fitted with numerical simulations.
Keywords
- quadrupolar nuclei,
- third-order effect,
- solid state NMR
Disciplines
Publication Date
Winter January 2, 2003
Citation Information
Zhehong Gan, Partha Srinivasan, John R Quine, Stefan Steurnagel, et al.. "Third-order effect in solid-state NMR of quadrupolar nuclei" Chemical Physics Letters Vol. 367 Iss. 1-2 (2003) p. 163 - 169 Available at: http://works.bepress.com/partha-srinivasan/1/