. "Jean-Christophe Marty" . . "In situ XRD" . "DTA" . "Marty" . "Sol-gel" . "Rutheno-cuprates" . "RuSr2GdCu2O8" . "ee6af35f4d85732d1415988d07daa7d0" . "Magnetic measurements" . "Jean-Christophe" . .