Electronic and electrical properties, Ge-Pr, Metalloid, Orthorhombic

• Ge-Ni-Pr
• Ge-Li-Pr
• Co-Ge-Pr
• Bi-Ge-O-Pr-Y
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• conductivity or resistivity
• metalloid
• lanthanoid
• rare earth
• intermetallic
• non-disordered