Multiple-quantum magic-angle spinning: high-resolution solid state NMR spectroscopy of half-integer quadrupolar nuclei
Multiple-quantum magic-angle spinning: high-resolution solid state NMR spectroscopy of half-integer quadrupolar nuclei
Summary. Experimental and theoretical aspects of the multiple-quantum magic-angle spinning experiment (MQMAS) are discussed in this review. The significance of this experiment, introduced by Frydman and Harwood, is in its ability to provide high-resolution NMR spectra of half-integer quadrupolar nuclei (I greater than or equal to 3/2). This technique has proved to be useful in various systems ranging from inorganic materials to biological samples. This review addresses the development of various pulse schemes aimed at improving the signal-to-noise ratio and anisotropic lineshapes. Representative spectra are shown to underscore the importance and applications of the MQMAS experiment.
nmr spectroscopy, solid state, quadrupolar nuclei, mqmas, amplitude modulation, mq-mas nmr, heteronuclear dipolar interactions, double frequencysweeps, double-resonance nmr, cross-polarization, mqmas nmr, magnetic-resonance, satellite transitions, i=3/2 nuclei, al-27 mas
1497-1534
Goldbourt, Amir
ab4ea9d8-c156-49c0-9516-b6fefae6a77e
Madhu, Perunthiruthy K.
a873466d-32b8-44ba-be64-f6a6ba9ba82e
2002
Goldbourt, Amir
ab4ea9d8-c156-49c0-9516-b6fefae6a77e
Madhu, Perunthiruthy K.
a873466d-32b8-44ba-be64-f6a6ba9ba82e
Goldbourt, Amir and Madhu, Perunthiruthy K.
(2002)
Multiple-quantum magic-angle spinning: high-resolution solid state NMR spectroscopy of half-integer quadrupolar nuclei.
Monatshefte für Chemie/Chemical Monthly, 133 (12), .
(doi:10.1007/s00706-002-0502-y).
Abstract
Summary. Experimental and theoretical aspects of the multiple-quantum magic-angle spinning experiment (MQMAS) are discussed in this review. The significance of this experiment, introduced by Frydman and Harwood, is in its ability to provide high-resolution NMR spectra of half-integer quadrupolar nuclei (I greater than or equal to 3/2). This technique has proved to be useful in various systems ranging from inorganic materials to biological samples. This review addresses the development of various pulse schemes aimed at improving the signal-to-noise ratio and anisotropic lineshapes. Representative spectra are shown to underscore the importance and applications of the MQMAS experiment.
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Published date: 2002
Keywords:
nmr spectroscopy, solid state, quadrupolar nuclei, mqmas, amplitude modulation, mq-mas nmr, heteronuclear dipolar interactions, double frequencysweeps, double-resonance nmr, cross-polarization, mqmas nmr, magnetic-resonance, satellite transitions, i=3/2 nuclei, al-27 mas
Identifiers
Local EPrints ID: 19748
URI: http://eprints.soton.ac.uk/id/eprint/19748
ISSN: 0026-9247
PURE UUID: eb2af4f5-f979-4818-a935-9ab1f2629685
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Date deposited: 20 Feb 2006
Last modified: 15 Mar 2024 06:18
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Author:
Amir Goldbourt
Author:
Perunthiruthy K. Madhu
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