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Syntheses et etudes structurales de materiaux prepares par voie sol-gel : batio::(3), polysiloxane dope au titane
FR |
EN
| Auteur / Autrice : | Isabelle Gautier-Luneau |
| Direction : | Jean Galy |
| Type : | Thèse de doctorat |
| Discipline(s) : | Chimie |
| Date : | Soutenance en 1988 |
| Etablissement(s) : | Toulouse 3 |
Mots clés
FR
Mots clés libres
Chimie
Chimie generale et physique
Etude experimentale
Gel colloidal
Preparation
Procede sol gel
Traitement thermique
Hydrolyse
Structure cristalline
Methode physique
Diffraction rx
Diffusion rx
Siloxane polymere
Spectrometrie rpe
Baryum titanate
Experimental study
Colloidal gel
Preparation
Sol gel process
Heat treatment
Hydrolysis
Crystalline structure
Physical method
X ray diffraction
X ray scattering
Siloxane polymer
Epr spectrometry
Barium titanates
Résumé
FR
Preparation du titanate de baryum par hydrolyse acide d'une solution d'acetate de baryum anhydre ba(ch::(3)coo)::(2) et d'ethanoate de titane en milieu methanolique