Rotationally induced triple quantum coherence excitation in MAS NMR spectroscopy of I=5/2 spins
UNSPECIFIED. (1999) Rotationally induced triple quantum coherence excitation in MAS NMR spectroscopy of I=5/2 spins. CHEMICAL PHYSICS LETTERS, 301 (3-4). pp. 389-394. ISSN 0009-2614Full text not available from this repository.
Rotationally induced excitation of triple quantum coherences is demonstrated unequivocally for I = 5/2 nuclei from comparison of the variation of the observed and simulated lineshapes as a function of spin-lock time. A new pulse sequence is presented that produces purely absorptive lineshapes from such an experiment. An important observation is that the coherence transfer goes through a maximum at moderate rf fields. (C) 1999 Elsevier Science B.V. All rights reserved.
|Item Type:||Journal Article|
|Subjects:||Q Science > QD Chemistry
Q Science > QC Physics
|Journal or Publication Title:||CHEMICAL PHYSICS LETTERS|
|Publisher:||ELSEVIER SCIENCE BV|
|Official Date:||26 February 1999|
|Number of Pages:||6|
|Page Range:||pp. 389-394|
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