STEPPED-FREQUENCY NMR-SPECTROSCOPY

被引：28

作者：

KENNEDY, MA

VOLD, RL

VOLD, RR

机构：

[1] Department of Chemistry, University of California, San Diego, La Jolla

来源：

JOURNAL OF MAGNETIC RESONANCE | 1991年 / 92卷 / 02期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0022-2364(91)90273-V

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The scope and limitations of the recently proposed stepped-frequency NMR experiment (D. W. Sindorf and V. J. Bartuska, J. Magn. Reson. 85, 581 (1989)) have been investigated using 2H and 27Al as examples. Experiments designed to optimize signal-to-noise by the proper choice of pulse shape and strength, filter bandwidth, and sampling time are described. © 1991.

引用

收藏

页码：320 / 331

页数：12

相关论文

共 26 条

[1]

ABRAGAM A, 1961, PRINCIPLES NUCLEAR M

[2] DIRECT DETERMINATION OF THE ORIENTED SAMPLE NMR-SPECTRUM FROM THE POWDER SPECTRUM FOR SYSTEMS WITH LOCAL AXIAL SYMMETRY [J].

BLOOM, M ;

DAVIS, JH ;

MACKAY, AL .

CHEMICAL PHYSICS LETTERS, 1981, 80 (01) :198-202

[3] SPECTRAL DISTORTION EFFECTS DUE TO FINITE PULSE WIDTHS IN DEUTERIUM NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY [J].

BLOOM, M ;

DAVIS, JH ;

VALIC, MI .

CANADIAN JOURNAL OF PHYSICS, 1980, 58 (10) :1510-1517

[4] A SIMPLE THEORY OF DEUTERIUM NMR SPIN ECHOES IN SOLIDS [J].

BODEN, N ;

KAHOL, PK .

MOLECULAR PHYSICS, 1980, 40 (05) :1117-1135

[5]

CHIBA T, 1965, J CHEM PHYS, V38, P259

[6] PROTON MAGNETIC RESONANCE STUDIES OF AMIDES .2. MOLECULAR MOTION IN THIOUREA AND UREA [J].

EMSLEY, JW ;

SMITH, JAS .

TRANSACTIONS OF THE FARADAY SOCIETY, 1961, 57 (08) :1233-&

[7] APPLICATION OF FOURIER TRANSFORM SPECTROSCOPY TO MAGNETIC RESONANCE [J].

ERNST, RR ;

ANDERSON, WA .

REVIEW OF SCIENTIFIC INSTRUMENTS, 1966, 37 (01) :93-+

[8] SHAPED SELECTIVE PULSES FOR COHERENCE-TRANSFER EXPERIMENTS [J].

FRIEDRICH, J ;

DAVIES, S ;

FREEMAN, R .

JOURNAL OF MAGNETIC RESONANCE, 1987, 75 (02) :390-395

[9] BAND-SELECTIVE PULSES WITHOUT PHASE-DISTORTION - A SIMULATED ANNEALING APPROACH [J].

GEEN, H ;

WIMPERIS, S ;

FREEMAN, R .

JOURNAL OF MAGNETIC RESONANCE, 1989, 85 (03) :620-627

[10] HETERONUCLEAR DIPOLAR DEPHASING OF DEUTERIUM QUADRUPOLE ECHOES [J].

HEATON, NJ ;

VOLD, RR ;

VOLD, RL .

JOURNAL OF CHEMICAL PHYSICS, 1989, 91 (01) :56-62