[en] We have considered two types of interacting substrates for testing the melt-textured growth of DyBa2Cu3O7-x, i.e., a sintered Dy2O3 or a compacted Dy2O3 powder. Resulting microstructures are compared. Compacted powders are found to provide the most developed 123 grains. Physical and chemical arguments are given for such findings.
Disciplines :
Physics
Author, co-author :
Auguste, F.
Vandewalle, Nicolas ; Université de Liège - ULiège > Département de physique > Physique statistique
Ausloos, Marcel ; Université de Liège - ULiège > Département de physique > Physique statistique appliquée et des matériaux - S.U.P.R.A.S.
Cloots, Rudi ; Université de Liège - ULiège > Département de chimie (sciences) > Chimie inorganique structurale - Doyen de la Faculté des Sciences
Language :
English
Title :
DyBa2Cu3O7-x growth on different polycrystalline Dy2O3 interacting layers
