Co-Pr, Effective mass, Pr-x polyhedra

• Co-Ge-Pr
• Al-Co-Pr
• B-Co-Pr
• Co-Pr-Sn
• electrical conductivity
• effective mass of electrons
• transitional
• lanthanoid
• rare earth
• disordered
• hexagonal
• cubic
• tetragonal
• orthorhombic
• monoclinic