[PDF] Top 20 Dynamic Nuclear Polarization Solid-State NMR in Heterogeneous Catalysis Research
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Dynamic Nuclear Polarization Solid-State NMR in Heterogeneous Catalysis Research
... the nuclear spins can play the role of perfect reporters in the quest for a fundamental understanding of the catalytic processes at the ...of heterogeneous catalytic systems, providing in-depth knowledge ... See full document
10
Cellular solid-state NMR investigation of a membrane protein using dynamic nuclear polarization
... developing NMR approaches to obtain such information in a cellular ...the NMR timescale, recently developed in-cell solution NMR approaches can provide 3D structural ...cell. Research in our ... See full document
8
Characterization of Pharmaceutical Cocrystals and Salts by Dynamic Nuclear Polarization-Enhanced Solid-State NMR Spectroscopy
... of solid active pharmaceutical ingredients ...or solid-phase reactions of APIs with suitable cocrystal coformers, which are often weak ...multicomponent solid is whether it should be classified as a ... See full document
47
Characterization of Pharmaceutical Cocrystals and Salts by Dynamic Nuclear Polarization-Enhanced Solid-State NMR Spectroscopy
... of solid active pharmaceutical ingredients ...or solid-phase reactions of APIs with suitable cocrystal coformers, which are often weak ...multicomponent solid is whether it should be classified as a ... See full document
47
Dynamic nuclear polarization enhanced solid state NMR studies of surface modification of gamma alumina
... MAS NMR for studying them are still a matter for ...the polarization source is a radical or bi-radical dissolved in a solvent which wets the surface of the ...the polarization to nuclei in the sample ... See full document
15
Photochemically induced dynamic nuclear polarization observed by solid state NMR in a uniformly 13C isotope labeled photosynthetic reaction center
... triple state. Therefore, RPM and TSM polarization are built up in parallel on the time-scale of the inter-system crossing ...the solid-state photo-CIDNP effect appears to be an opportunity for ... See full document
29
Dynamic Nuclear Polarization NMR Spectroscopy Allows High-Throughput Characterization of Microporous Organic Polymers
... States dynamic nuclear polarization, solid state nuclear magnetic resonance, carbon-13, nitrogen-15, microporous organic polymers, high throughput Supporting Information ... See full document
5
Dynamic nuclear polarization enhanced NMR at 187 GHz/284 MHz using an extended interaction klystron amplifier
... the NMR magnet should ideally be sweepable to allow for the use of different ...a solid state multiplier chain as the microwave ...H NMR frequency of ... See full document
7
Measuring Long-Range 13C–13C Correlations on a Surface under Natural Abundance Using Dynamic Nuclear Polarization-Enhanced Solid- State Nuclear Magnetic Resonance
... 13 C and 29 Si in natural-abundance solids. 8-17 In particular, DNP facilitated the acquisition of high- quality homonuclear 13 C- 13 C correlation spectra in a practical experimental time. 8-10, 12-15 Note that such ... See full document
18
Photochemically induced dynamic nuclear polarization in the reaction center of the green sulphur bacterium Chlorobium tepidum observed by 13C MAS NMR
... induced dynamic nuclear polarization has been observed in reaction centres of the green sulphur bacterium Chlorobium tepidum by 13 C magic-angle spinning solid-state NMR under ... See full document
6
Solid-state NMR of Complex Nano- and Microcrystalline Materials
... of solid forms of APIs plays an important role in drug development, both in the discovery of new forms and quality assurance in ...pharmaceutical research are addressed using multinuclear SSNMR methods, ... See full document
379
Characterization of Inorganic Catalysts and Materials by Solid-State NMR
... of Research In this thesis SSNMR spectroscopy is employed to characterize an array of inorganic complexes and ...in catalysis using SSNMR spectroscopy of exotic and unreceptive ...field NMR ... See full document
447
Mesoporous Silica Nanoparticles Loaded with Surfactant: Low Temperature Magic Angle Spinning 13C and 29Si NMR Enhanced by Dynamic Nuclear Polarization
... scale, solid- state nuclear magnetic resonance (SS-NMR) spectroscopy is very well suited to the study of mesoporous ...SS- NMR to characterize surfaces containing nuclei with low ... See full document
10
Highly Repeatable Dissolution Dynamic Nuclear Polarization for Heteronuclear NMR Metabolomics
... etc. NMR and MS are the most commonly used analytical methods in the field of metabolomics as tens to hundreds of metabolites can be identified in a single experiment 2 ...by NMR, and the identification of ... See full document
12
High-resolution structural characterization of a heterogeneous biocatalyst using solid-state NMR
... enzyme catalysis in solution, heterogeneous enzyme catalysis is advantageous as the immobilized catalytic sys- tem can be easily separated from the reaction mixture and so used ... See full document
14
Techniques of solid-state NMR
... Sanchez 'Surface and bulk characterisation of titanium oxo clusters and nanosized titania particles through 17O solid state NMR.' J. All transitions exhibit second order effects[r] ... See full document
28
Bio-Solid State NMR
... In solids: anisotropic contributions (<3cos 2 q-1> dependence); q is angle between the angle of the tensor element with respect to the applied field, B o. For large (M r » 30k) and slowly tumbling molecules (t r > ~10's ... See full document
44
Optimizing dissolution dynamic nuclear polarization
... 4. Conclusion We have described in this review a few methods for optimizing d-DNP that we have been developing during the last years in our laboratory. The modified d-DNP recipe that we present consists in using broad ... See full document
9
Solid state nuclear magnetic resonance on quadrupolar nuclei in disordered catalysis based materials
... 5.1. Background The ceramic aluminosilicate mullite occurs rarely in nature, forming when magma interacts with alumina rich sediments. It was first discovered on the Isle of Mull (Scotland), hence where the name ... See full document
157
Solid-State NMR of CO2 Mineralization and NMR Crystallography
... the research with ...the NMR probe for the ...and solid-state ...the research but also the lives and cultures in America and ... See full document
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