Umeda

• Ba-Cu-Nd-O
• Fe-O-Rh
• Hf-V-Zr
• Dy-Fe-Tb
• Ba-Cu-O
• structural properties
• electronic and electrical properties
• phase transitions
• phase diagram
• transitional
• chalcogen
• ternary
• alkaline
• rare earth
• hexagonal
• trigonal
• orthorhombic
• cubic
• tetragonal