BaNdFe2O5.69 oP12 47

• Ba-Eu-Fe-O
• Ba-Fe-Nd-O
• Ba-Fe-Gd-O
• Ba-Fe-O-Sm
• Ba-Ce-Fe-O
• structural properties
• thermal and thermodynamic properties
• electronic and electrical properties
• structural transitions
• phase transitions
• quaternary
• lanthanoid
• rare earth
• chalcogen
• alkaline
• orthorhombic