Alkaline, Quaternary, Kim, Trigonal

• Ba-Co-Fe-O
• Co-La-O-Sr
• Ge-O-Pb-Sr
• La-Mn-O-Sr
• Ba-Nb-O-P
• magnetic properties
• electronic and electrical properties
• structural properties
• magnetization
• permittivity (dielectric constant)
• quaternary
• alkaline
• chalcogen
• oxide
• transitional