Electronic and electrical properties, Nd-Ni-O, Nd-x polyhedra, Transitional

• Nd-Ni-O-Sr
• Cr-Nd-Ni-O
• Mn-Nd-Ni-O
• Co-Nd-Ni-O
• conductivity or resistivity
• electrical resistivity
• metal or nonmetal character
• temperature for metal-nonmetal transition
• rare earth
• transitional
• lanthanoid
• chalcogen
• oxide
• orthorhombic
• tetragonal
• monoclinic