Document Detail


Comparison of high-resolution solid-state NMR MQMAS and STMAS methods for half-integer quadrupolar nuclei.
MedLine Citation:
PMID:  17158036     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Several different amplitude-modulated two-dimensional high-resolution methods, based on MQMAS and STMAS, are compared. They include 3QMAS, 5QMAS, DQ-STMAS, and DQF-STMAS experiments. A new method, called t1-split-STMAS, is also proposed for spin-3/2 nuclei. The comparison is performed in terms of isotropic resolution and spectral-width, efficiency, and sensitivity to magic-angle offset and spinning speed fluctuations.
Authors:
Julien Trebosc; Jean-Paul Amoureux; Zhehong Gan
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Publication Detail:
Type:  Comparative Study; Evaluation Studies; Journal Article; Research Support, Non-U.S. Gov't     Date:  2006-09-28
Journal Detail:
Title:  Solid state nuclear magnetic resonance     Volume:  31     ISSN:  0926-2040     ISO Abbreviation:  Solid State Nucl Magn Reson     Publication Date:  2007 Feb 
Date Detail:
Created Date:  2007-03-14     Completed Date:  2007-05-16     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9306181     Medline TA:  Solid State Nucl Magn Reson     Country:  Netherlands    
Other Details:
Languages:  eng     Pagination:  1-9     Citation Subset:  IM    
Affiliation:
UCCS, CNRS-8181, University of Lille-1, C7-ENSCL, 59652 Villeneuve d'Ascq, France.
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MeSH Terms
Descriptor/Qualifier:
Algorithms*
Computer Simulation
Magnetic Resonance Spectroscopy / methods*
Models, Chemical*
Models, Molecular*
Reproducibility of Results
Sensitivity and Specificity
Signal Processing, Computer-Assisted*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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