Separated quadrupolar field experiment |
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Authors: | Kumar Rajeev Ling Wen Schoefberger Wolfgang Jerschow Alexej |
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Institution: | Department of Chemistry, New York University, 100 Washington Square East, New York, NY 10003, USA. |
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Abstract: | We describe an NMR experiment that produces spectra correlating the first-order quadrupolar spectrum and the central transition spectrum of half-integer quadrupolar spins, allowing one to separate the quadrupolar parameters in overlapping spectra under both static and magic-angle-spinning conditions. Promising fields of applications include situations where the sample cannot easily be rotated, or where it cannot be rotated at the magic angle. |
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Keywords: | Quadrupolar nuclei Ex situ NMR Static solid-state NMR Quadrupolar coupling MQMAS |
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