Results 241 to 250 of about 356,368 (292)
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ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
A.E. Aliev, R.V. Law
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AbstractFor Abstract see ChemInform Abstract in Full Text.
A.E. Aliev, R.V. Law
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Analytical Chemistry, 2010
Due to the development of new techniques and further increase of magnetic field strength available for commercial applications, solid-state NMR spectroscopy became a routine method for the characterization of zeolites. As an important advantage, solid-state NMR spectroscopy allows the investigation of the local structure of nuclei in the solids under ...
Shi, Bai, Wei, Wang, Cecil, Dybowski
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Due to the development of new techniques and further increase of magnetic field strength available for commercial applications, solid-state NMR spectroscopy became a routine method for the characterization of zeolites. As an important advantage, solid-state NMR spectroscopy allows the investigation of the local structure of nuclei in the solids under ...
Shi, Bai, Wei, Wang, Cecil, Dybowski
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ChemInform, 2004
AbstractFor Abstract see ChemInform Abstract in Full Text.
Steven P. Brown, Lyndon Emsley
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AbstractFor Abstract see ChemInform Abstract in Full Text.
Steven P. Brown, Lyndon Emsley
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Journal of Magnetic Resonance, 2023
Automation in solid state NMR (ssNMR) requires appropriate hardware, from rotor loading mechanisms over highly stable rf-transmitters and probe circuitry to automatic tuning and matching capabilities including automatic magic angle adjustment for ssNMR probes.
Christof Johann +3 more
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Automation in solid state NMR (ssNMR) requires appropriate hardware, from rotor loading mechanisms over highly stable rf-transmitters and probe circuitry to automatic tuning and matching capabilities including automatic magic angle adjustment for ssNMR probes.
Christof Johann +3 more
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ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
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Solid-State NMR, Rotational Resonance
1999Symbols Ad(t ) spatial dependence of the dipolar Hamiltonian B0 external applied magnetic field dm Fourier components of the dipole–dipole coupling h Planck constant _ Planck constant divided by 2p ĤDD average dipolar Hamiltonian HDD direct dipolar Hamiltonian operator HJ indirect spin–spin coupling Hamiltonian HZ,CS chemical shielding perturbed Zeeman
David L. Bryce, Roderick E. Wasylishen
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2020
This solid-state NMR report summarises the subject and results of selected articles and original papers published in 2023. In addition to the published reviews, the two major sections in this report consider various methodological developments and a broad range of applications.
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This solid-state NMR report summarises the subject and results of selected articles and original papers published in 2023. In addition to the published reviews, the two major sections in this report consider various methodological developments and a broad range of applications.
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Solid state NMR of biomolecules
ChemInform, 2002AbstractFor Abstract see ChemInform Abstract in Full Text.
Akira Naito, Miya Kamihira
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Journal of Magnetic Resonance, 2000
Three exchange nuclear magnetic resonance (NMR) techniques are presented that yield (13)C NMR spectra exclusively of slowly reorienting segments, suppressing the often dominant signals of immobile components. The first technique eliminates the diagonal ridge that usually dominates two-dimensional (2D) exchange NMR spectra and that makes it hard to ...
E R, deAzevedo +2 more
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Three exchange nuclear magnetic resonance (NMR) techniques are presented that yield (13)C NMR spectra exclusively of slowly reorienting segments, suppressing the often dominant signals of immobile components. The first technique eliminates the diagonal ridge that usually dominates two-dimensional (2D) exchange NMR spectra and that makes it hard to ...
E R, deAzevedo +2 more
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Solid‐State NMR of PEGylated Proteins
Angewandte Chemie, 2016AbstractPEGylated proteins are widely used in biomedicine but, in spite of their importance, no atomic‐level information is available since they are generally resistant to structural characterization approaches. PEGylated proteins are shown here to yield highly resolved solid‐state NMR spectra, which allows assessment of the structural integrity of ...
Enrico Ravera +9 more
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