Multiphoton NMR spectroscopy on a spin system withI=1/2

1983 ◽  
Vol 78 (9) ◽  
pp. 5293-5310 ◽  
Author(s):  
Y. Zur ◽  
M. H. Levitt ◽  
S. Vega
Keyword(s):  
Nmr Spectroscopy ◽  
Spin System

2D and 3D NMR spectroscopy employing carbon-13/carbon-13 magnetization transfer by isotropic mixing. Spin system identification in large proteins

1990 ◽  
Vol 112 (2) ◽  
pp. 886-888 ◽  
Author(s):  
Stephen W. Fesik ◽  
Hugh L. Eaton ◽  
Edward T. Olejniczak ◽  
Erik R. P. Zuiderweg ◽  
Lawrence P. McIntosh ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
System Identification ◽  
Spin System ◽  
Magnetization Transfer ◽  
3D Nmr ◽  
Large Proteins ◽  
Isotropic Mixing ◽  
2D And 3D

A Product Operator Theory of 2D Dept J-Resolved NMR Spectroscopy for IS N Spin System (I = 1/2, S = 1)

1998 ◽  
Vol 31 (5) ◽  
pp. 981-987 ◽  
Author(s):  
Azmi Gençten ◽  
Telhat Özdoğan ◽  
Fevzi Köksal
Keyword(s):  
Nmr Spectroscopy ◽  
Spin System ◽  
Operator Theory ◽  
Product Operator

scholarly journals Two-Pulse Phase Modulation Based Decoupling Schemes for Removing Heteronuclear Spin Interactions in the NMR Spectroscopy of Isotropic Systems: An Analysis Using Experiments and Numerical Simulations

2014 ◽  
Vol 2014 ◽  
pp. 1-8
Author(s):  
Cyril Augustine
Keyword(s):  
Nmr Spectroscopy ◽  
Spin System ◽  
Phase Modulation ◽  
Magnetization Vector ◽  
Spin Systems ◽  
Frequency Sweep ◽  
Spin Interactions ◽  
Nuclear Magnetization ◽  
Experimental Parameters ◽  
Isotropic Spin

Heteronuclear spin interactions in solids and anisotropic liquids can be removed by phase modulated decoupling sequences with frequency sweep, such as SWf-TPPM and its variants. The performance of these sequences in isotropic spin systems with regard to the experimental parameters, phase angle, and decoupler offset is presented here. A comparison is made with other commonly used heteronuclear decoupling schemes in liquids, namely, WALTZ-16, GARP, and MLEV. Also, the trajectories of nuclear magnetization vector of abundant nuclei in a simple spin system during TPPM and SWf-TPPM decoupling sequences are traced out using computer simulations.

Solid-state phosphorus-31 NMR spectroscopy of a multiple-spin system: an investigation of a rhodium–triphosphine complex

2008 ◽  
Vol 10 (36) ◽  
pp. 5552 ◽  
Author(s):  
Guy M. Bernard ◽  
Kirk W. Feindel ◽  
Roderick E. Wasylishen ◽  
T. Stanley Cameron
Keyword(s):  
Solid State ◽  
Nmr Spectroscopy ◽  
Spin System

Unitary bounds and controllability of quantum evolution in NMR spectroscopy

1999 ◽  
Vol 96 (12) ◽  
pp. 1739-1744 ◽  
Author(s):  
T. S. UNTIDT, S. J. GLASER, C. GRIESIN
Keyword(s):  
Nmr Spectroscopy ◽  
Quantum Evolution
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