Kawakita

• Ba-O-Pb-Sb
• Ba-Fe-O-Y
• Fe-Hf-Ta
• B-Cd-Cu-O
• Ba-O-Pb
• magnetic properties
• thermal and thermodynamic properties
• electronic and electrical properties
• thermoelectric power
• structural properties
• chalcogen
• quaternary
• oxide
• alkaline
• transitional
• cubic
• orthorhombic
• hexagonal
• monoclinic
• tetragonal