title: Structures and oxide mobility in Bi-Ln-O materials: heritage of Bi2O3.
authors.affiliation: UCCS: Unité de Catalyse et de Chimie du Solide, UMR CNRS 8181, B.P. 90108, 59652 Villeneuve d'Ascq Cedex, France. drache@ensc-lille.fr
authors.forename: Michel
authors.initials: M
authors.lastname: Drache
authors.forename: Pascal
authors.initials: P
authors.lastname: Roussel
authors.forename: Jean-Pierre
authors.initials: JP
authors.lastname: Wignacourt