Le développement de matériaux biocompatibles permettant la vectorisation de principes actifs est particulièrement souhaitable dans le cadre de la réparation osseuse liée à certaines pathologies. Dans la première partie de ce mémoire, nous décrivons la synthèse et la caractérisation de verres de phosphates de calcium dopés avec du gallium qui est un agent inhibiteur de la résorption osseuse. Les modifications du réseau phosphate sont étudiées par RMN du 31P et les différents environnements locaux du Ga3+ sont mis en évidence par RMN du 71Ga en utilisant des conditions expérimentales spécifiques (très haut champ magnétique de 20T et rotation de l’échantillon ultra-rapide). Le comportement en solution de ces verres a été étudié par RMN et par ...
International audienceCalcium phosphates form a vast family of biominerals, which have attracted muc...
My research work concerns 2 main themes: i) the doping of different glasses and their structural ana...
Calcium phosphates form a vast family of biominerals, which have attracted much attention in fields ...
The development of biocompatible materials allowing the local delivery of specific drugs is of high ...
The development of biocompatible materials allowing the local delivery of specific drugs is of high ...
The development of biocompatible materials allowing the local delivery of specific drugs is of high ...
Le développement de matériaux biocompatibles permettant la vectorisation de principes actifs est par...
This PhD thesis presents a study of structure-composition correlations of bioactive glasses (BGs) by...
An advanced materials characterisation methodology has been used to examine systematically a range o...
The work concerns the study of bioactive SiO2, CaO, Na2O and P2O5 glasses and presents three parts. ...
This PhD thesis presents structural investigations of amorphous inorganic materials: oxide and oxyni...
[[abstract]]The molecular mechanism of apatite formation on bioactive glass surface is studied using...
New techniques for quantifying distributions of J couplings and phosphate chains lengths have been d...
Bioactive glasses are able to form strong bonds to bone. This property, crucial for medical applicat...
My research work concerns 2 main themes: i) the doping of different glasses and their structural ana...
International audienceCalcium phosphates form a vast family of biominerals, which have attracted muc...
My research work concerns 2 main themes: i) the doping of different glasses and their structural ana...
Calcium phosphates form a vast family of biominerals, which have attracted much attention in fields ...
The development of biocompatible materials allowing the local delivery of specific drugs is of high ...
The development of biocompatible materials allowing the local delivery of specific drugs is of high ...
The development of biocompatible materials allowing the local delivery of specific drugs is of high ...
Le développement de matériaux biocompatibles permettant la vectorisation de principes actifs est par...
This PhD thesis presents a study of structure-composition correlations of bioactive glasses (BGs) by...
An advanced materials characterisation methodology has been used to examine systematically a range o...
The work concerns the study of bioactive SiO2, CaO, Na2O and P2O5 glasses and presents three parts. ...
This PhD thesis presents structural investigations of amorphous inorganic materials: oxide and oxyni...
[[abstract]]The molecular mechanism of apatite formation on bioactive glass surface is studied using...
New techniques for quantifying distributions of J couplings and phosphate chains lengths have been d...
Bioactive glasses are able to form strong bonds to bone. This property, crucial for medical applicat...
My research work concerns 2 main themes: i) the doping of different glasses and their structural ana...
International audienceCalcium phosphates form a vast family of biominerals, which have attracted muc...
My research work concerns 2 main themes: i) the doping of different glasses and their structural ana...
Calcium phosphates form a vast family of biominerals, which have attracted much attention in fields ...