Ba-Eu-Fe-O, Chalcogen, Transitional

• Ba-Cu-Eu-Fe-O
• Ba-Eu-Fe-Nb-O
• Ba-Cu-Eu-Fe-La-O
• Ba-Cu-Eu-Fe-O-Pr
• thermal and thermodynamic properties
• electronic and electrical properties
• magnetic properties
• structural properties
• Moessbauer spectra
• transitional
• rare earth
• alkaline
• chalcogen
• lanthanoid
• tetragonal
• orthorhombic
• hexagonal
• monoclinic
• cubic