Separated quadrupolar field experiment

Rajeev Kumar; Wen Ling; Wolfgang Schoefberger; Alexej Jerschow

doi:10.1016/j.jmr.2004.09.025

Separated quadrupolar field experiment

Rajeev Kumar, Wen Ling, Wolfgang Schoefberger, Alexej Jerschow

Chemistry

Research output: Contribution to journal › Article › peer-review

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.

Original language	English (US)
Pages (from-to)	209-213
Number of pages	5
Journal	Journal of Magnetic Resonance
Volume	172
Issue number	2
DOIs	https://doi.org/10.1016/j.jmr.2004.09.025
State	Published - Feb 2005

Keywords

Ex situ NMR
MQMAS
Quadrupolar coupling
Quadrupolar nuclei
Static solid-state NMR

ASJC Scopus subject areas

Biophysics
Biochemistry
Nuclear and High Energy Physics
Condensed Matter Physics

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10.1016/j.jmr.2004.09.025

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title = "Separated quadrupolar field experiment",

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.",

keywords = "Ex situ NMR, MQMAS, Quadrupolar coupling, Quadrupolar nuclei, Static solid-state NMR",

author = "Rajeev Kumar and Wen Ling and Wolfgang Schoefberger and Alexej Jerschow",

note = "Funding Information: Alexej Jerschow is a member of the New York Structural Biology Center supported by NIH Grant 1P41 GM66354. NYU{\textquoteright}s NMR facilities are supported by NSF Grant MRI-0116222. The help of Dr. Boris Itin in performing preliminary tests on a 750 MHz spectrometer at the New York Structural Biology Center is gratefully acknowledged.",

year = "2005",

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doi = "10.1016/j.jmr.2004.09.025",

language = "English (US)",

volume = "172",

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journal = "Journal of Magnetic Resonance",

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T1 - Separated quadrupolar field experiment

AU - Kumar, Rajeev

AU - Ling, Wen

AU - Schoefberger, Wolfgang

AU - Jerschow, Alexej

N1 - Funding Information: Alexej Jerschow is a member of the New York Structural Biology Center supported by NIH Grant 1P41 GM66354. NYU’s NMR facilities are supported by NSF Grant MRI-0116222. The help of Dr. Boris Itin in performing preliminary tests on a 750 MHz spectrometer at the New York Structural Biology Center is gratefully acknowledged.

PY - 2005/2

Y1 - 2005/2

N2 - 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.

AB - 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.

KW - Ex situ NMR

KW - MQMAS

KW - Quadrupolar coupling

KW - Quadrupolar nuclei

KW - Static solid-state NMR

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SP - 209

EP - 213

JO - Journal of Magnetic Resonance

JF - Journal of Magnetic Resonance

IS - 2

ER -

Separated quadrupolar field experiment

Abstract

Keywords

ASJC Scopus subject areas

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