This thesis focuses on the structural study of fluorides and oxyfluorides by combining solid state NMR, X-ray diffraction and PAW/GIPAW calculations of NMR parameters. The first part is devoted to the study of compounds of the KF-YF3 binary system. Linear correlation between experimental isotropic chemical shift (delta iso) and calculated isotropic shielding (sigma iso) values have been established, for 19F, 89Y and 39K, from assignments of NMR lines to crystallographic sites. These correlations lead to satisfactory agreements. In the case of 19F and 89Y, the link between NMR parameters and environment has been established. The calculated 39K NMR parameters allow satisfying reconstructions of the experimental complex spectra. The second par...
A NMR crystallographic approach, combining 89Y, 119Sn and 17O NMR spectroscopy with X-ray diffractio...
The combination of multinuclear solid-state NMR spectroscopy and powder X-ray diffraction has been a...
Les fluorures fondus sont utilisés dans les Réacteurs à Sels Fondus tels que le réacteur non modéré,...
This thesis focuses on the structural study of fluorides and oxyfluorides by combining solid state N...
Cette thèse porte sur l’étude structurale de fluorures et d'oxyfluorures, en combinant la RMN du sol...
This thesis focuses on the determination and the modeling, by the PAW/GIPAW (Gauge Including Project...
International audienceThe structure of MOF3 (M = Nb, Ta) compounds was precisely modeled by combinin...
International audienceThe 19F isotropic chemical shifts (δiso) of two isomorphic compounds, NbF5 and...
In the frame of the renewal of the different nuclear plans, the molten salt reactor is one of the si...
Nanoscaled Ca<sub>1–<i>x</i></sub>Y<sub><i>x</i></sub>F<sub>2+<i>x</i></sub> (<i>x</i> = 0...0.40) w...
The authors would like to thank the ERC (EU FP7 Consolidator Grant 614290 “‘EXONMR’”), and EPSRC for...
This thesis describes a study into the improvement of solid-state NMR methods for the detection and ...
Dans le cadre du renouvellement du parc nucléaire, six modèles de réacteurs de 4ème génération ont é...
Ces travaux de thèse traitent d investigations structurales de fluorures inorganiques, réalisées en ...
High-resolution 19F magic-angle spinning (MAS) NMR spectra were obtained for the uranium-bearing sol...
A NMR crystallographic approach, combining 89Y, 119Sn and 17O NMR spectroscopy with X-ray diffractio...
The combination of multinuclear solid-state NMR spectroscopy and powder X-ray diffraction has been a...
Les fluorures fondus sont utilisés dans les Réacteurs à Sels Fondus tels que le réacteur non modéré,...
This thesis focuses on the structural study of fluorides and oxyfluorides by combining solid state N...
Cette thèse porte sur l’étude structurale de fluorures et d'oxyfluorures, en combinant la RMN du sol...
This thesis focuses on the determination and the modeling, by the PAW/GIPAW (Gauge Including Project...
International audienceThe structure of MOF3 (M = Nb, Ta) compounds was precisely modeled by combinin...
International audienceThe 19F isotropic chemical shifts (δiso) of two isomorphic compounds, NbF5 and...
In the frame of the renewal of the different nuclear plans, the molten salt reactor is one of the si...
Nanoscaled Ca<sub>1–<i>x</i></sub>Y<sub><i>x</i></sub>F<sub>2+<i>x</i></sub> (<i>x</i> = 0...0.40) w...
The authors would like to thank the ERC (EU FP7 Consolidator Grant 614290 “‘EXONMR’”), and EPSRC for...
This thesis describes a study into the improvement of solid-state NMR methods for the detection and ...
Dans le cadre du renouvellement du parc nucléaire, six modèles de réacteurs de 4ème génération ont é...
Ces travaux de thèse traitent d investigations structurales de fluorures inorganiques, réalisées en ...
High-resolution 19F magic-angle spinning (MAS) NMR spectra were obtained for the uranium-bearing sol...
A NMR crystallographic approach, combining 89Y, 119Sn and 17O NMR spectroscopy with X-ray diffractio...
The combination of multinuclear solid-state NMR spectroscopy and powder X-ray diffraction has been a...
Les fluorures fondus sont utilisés dans les Réacteurs à Sels Fondus tels que le réacteur non modéré,...