Kawai

• Ce-Co-Ge
• Co-Ge-Pr
• Fe-Ni-O-Zn
• Co-Ge-Nd
• Fe-O-Zn
• electronic and electrical properties
• magnetic properties
• conductivity or resistivity
• structural properties
• superconductivity
• transitional
• non-disordered
• chalcogen
• rare earth
• lanthanoid
• tetragonal
• cubic
• orthorhombic
• hexagonal
• monoclinic