Alkaline, Barioferrite, Transitional, Structural properties

• Ba-Fe-O
• Ba-Ce-Fe-O
• Ba-Fe-O-Sm
• Al-Ba-Ca-Cu-Fe-K-Mg-Ni-O-Zn
• Ba-Cu-Fe-Mn-O
• alkaline
• chalcogen
• barioferrite
• transitional
• hexagonal