Electronic and electrical properties, Mn-x polyhedra, Trigonal

• La-Mn-O-Sr
• La-Mn-O
• Ba-La-Mn-O
• Ca-La-Mn-O
• La-Mn-O-Pb
• conductivity or resistivity
• electrical resistivity
• electrical conductivity
• effective mass
• electronic energy gap
• transitional
• chalcogen
• disordered
• oxide
• rare earth