TY - JOUR
T1 - Multiple-quantum magic-angle spinning
T2 - High-resolution solid state NMR spectroscopy of half-integer quadrupolar nuclei
AU - Goldbourt, Amir
AU - Madhu, Perunthiruthy K.
PY - 2002
Y1 - 2002
N2 - 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 ≥ 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.
AB - 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 ≥ 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.
KW - Amplitude modulation
KW - MQMAS
KW - NMR spectroscopy
KW - Quadrupolar nuclei
KW - Solid state
UR - http://www.scopus.com/inward/record.url?scp=0036923874&partnerID=8YFLogxK
U2 - 10.1007/s00706-002-0502-y
DO - 10.1007/s00706-002-0502-y
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AN - SCOPUS:0036923874
SN - 0026-9247
VL - 133
SP - 1497
EP - 1534
JO - Monatshefte fur Chemie
JF - Monatshefte fur Chemie
IS - 12
ER -