Lucchini

• Ce-Hf-O-Ta-Zr
• Fe-O-Sr
• Ce-Hf-O-Zr
• Ba-Fe-O
• Ca-Fe-O-Sr
• structural properties
• phase diagram
• phase transitions
• chalcogen
• transitional
• oxide
• lanthanoid
• rare earth
• tetragonal
• hexagonal
• cubic
• orthorhombic