Search Results - "CANET, D"

Competitive Diffusion of Gases in a Zeolite Bed: NMR and Slice Selection Procedure, Modeling, and Parameter Identification by Petryk, M, Leclerc, S, Canet, D, Sergienko, I, Deineka, V, Fraissard, J

“…Taking into account the previous experimental results obtained by NMR, new procedures for identifying diffusion coefficients for codiffusing benzene and hexane…”
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Competitive diffusion of gases in a zeolite using proton NMR and a slice selection procedure by Leclerc, S., Petryk, M., Canet, D., Fraissard, J.

“…► A new NMR imaging technique gives the signals characteristic of co-adsorbed gases. ► Direct visualization of co-diffusion and adsorption of gases in porous…”
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Local cooperativity in the unfolding of an amyloidogenic variant of human lysozyme by Robinson, Carol V, Dobson, Christopher M, Canet, Denis, Last, Alexander M, Tito, Paula, Sunde, Margaret, Spencer, Andrew, Archer, David B, Redfield, Christina

“…Hydrogen exchange experiments monitored by NMR and mass spectrometry reveal that the amyloidogenic D67H mutation in human lysozyme significantly reduces the…”
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A camelid antibody fragment inhibits the formation of amyloid fibrils by human lysozyme by Dobson, Christopher M, Dumoulin, Mireille, Last, Alexander M, Desmyter, Aline, Decanniere, Klaas, Canet, Denis, Larsson, Göran, Spencer, Andrew, Archer, David B, Sasse, Jurgen, Muyldermans, Serge, Wyns, Lode, Redfield, Christina, Matagne, André, Robinson, Carol V

“…Amyloid diseases are characterized by an aberrant assembly of a specific protein or protein fragment into fibrils and plaques that are deposited in various…”
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Off-resonance effects and selectivity profiles in pulsed nitrogen-14 nuclear quadrupole resonance by Guendouz, L., Robert, A., Retournard, A., Leclerc, S., Aissani, S., Canet, D.

“…In order to alleviate base-line distortions in nitrogen-14 NQR spectra originating from pulse breakthrough, low power radio-frequency (rf) pulses were applied…”
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Magnetic resonance imaging of water distribution and production in a 6cm2 PEMFC under operation by Bedet, J., Maranzana, G., Leclerc, S., Lottin, O., Moyne, C., Stemmelen, D., Mutzenhardt, P., Canet, D.

“…Polymer electrolyte membrane fuel cell (PEMFC) use perfluorosulfonic acid membranes (for example Nafion®) as a solid electrolyte and their performances are…”
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Determination of Carbon-13 Chemical Shielding Tensor in the Liquid State by Combining NMR Relaxation Experiments and Quantum Chemical Calculations by Walker, O, Mutzenhardt, P, Tekely, P, Canet, D

“…Based on multifield NMR relaxation measurements and quantum chemistry calculations, a strategy aiming at the determination of the chemical shielding tensor…”
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Longitudinal Nuclear Relaxation in an A2 Spin System Initially Polarized through Para-Hydrogen by Aime, S, Gobetto, R, Canet, D

“…Os3(CO)10(NCCH3)2 has been hydrogenated with para-hydrogen to yield H2Os3(CO)10 where the two hydrogen nuclei remain magnetically equivalent and therefore in a…”
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Study of a porous media: NMR parameters distribution and structural heterogeneity by Palmas, P, Kuntz, J.-F, Level, V, Canet, D

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Optimal conditions for two-point estimation of self-diffusion coefficients through rf gradient NMR experiments by Bedet, J., Canet, D., Leclerc, S., Mutzenhardt, P., Stemmelen, D., Trausch, G.

“…We address the problem of measuring accurately and as quickly as possible a self-diffusion coefficient by the so-called pulsed gradient stimulated echo…”
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A Novel Application of para H2:  the Reversible Addition/Elimination of H2 at a Ru3 Cluster Revealed by the Enhanced NMR Emission Resonance from Molecular Hydrogen by Aime, S, Dastrù, W, Gobetto, R, Russo, A, Viale, A, Canet, D

“…Polarization transfer from the NMR silent p-H2 to o-H2 is possible through the intermediacy of a triruthenium bis-hydride cluster. In fact, a strong emission…”
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Rotating-frame spin–lattice relaxation time imaging by radio-frequency field gradients: visualization of strained crosslinked natural rubbers by Chaumette, H., Grandclaude, D., Canet, D.

“…NMR imaging by radio-frequency field gradients ( B 1 gradients) is especially convenient for heterogeneous samples and/or in the case of relatively short…”
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Diffusive diffraction in a porous polymer material by NMR using a radio-frequency field gradient (B1 Gradient). Comparison with the conventional static field gradient (B0 Gradient) method by Kuntz, J.-F, Palmas, P, Trausch, G, Mutzenhardt, P, Canet, D

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Water motional properties in proton exchange membrane of fuel cell (PEMFC) by NMR (spin relaxation and translational diffusion) by Bedet, J, Leclerc, S, Stemmelen, D, Lottin, O, Moyne, C, Mutzhenhardt, P, Canet, D

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A Novel Application of para H 2 :  the Reversible Addition/Elimination of H 2 at a Ru 3 Cluster Revealed by the Enhanced NMR Emission Resonance from Molecular Hydrogen by Aime, S., Dastrù, W., Gobetto, R., Russo, A., Viale, A., Canet, D.

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Heteronuclear Overhauser experiments for symmetric molecules by Walker, O., Mutzenhardt, P., Canet, D.

“…The nuclear Overhauser effect (NOE) arises from dipolar interactions between magnetic moments associated with nuclear spins and it has become a powerful tool…”
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Analysis of solvent diffusion in high-density polyethylene using NMR imaging techniques by Malveau, C., Beaume, F., Germain, Y., Canet, D.

“…Two different samples of high‐density polyethylene (HDPE) were studied. One (isotropic) was extracted from the material core, whereas the other (anisotropic)…”
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Self-Diffusion of Ions at Different Time Scales in a Porous and Charged Medium: The Nafion Membrane by Rollet, Anne-Laure, Simonin, Jean-Pierre, Turq, Pierre, Gebel, Gérard, Kahn, Rémi, Vandais, Alain, Noël, Jean-Pierre, Malveau, Cédric, Canet, Daniel

“…The self-diffusion coefficients of N(CH3)4 + ions in a cation-exchange membrane, the Nafion, have been measured at different time scales. The time range…”
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Characterization of Cross-Linked Rubber Materials via Proton Rotating-Frame Relaxation Measurements by Chaumette, H, Grandclaude, D, Tekely, P, Canet, D, Cardinet, C, Verschave, A

“…Proton relaxation times in the rotating frame, as obtained from the decay of nuclear magnetization locked along a radio frequency field B 1, have been measured…”
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A Procedure for Obtaining Pure Absorption 2D J-Spectra: Application to Quantitative Fully J-Decoupled Homonuclear NMR Spectra by Mutzenhardt, P., Guenneau, F., Canet, D.

“…The phase-twisted lines, resulting from a double complex Fourier transform, can greatly alter the quality of two-dimensional spectra. This problem, which is…”
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