Electronic and electrical properties, Mn-Ta

• K-Mn-O-Ta
• Mn-O-Ta
• Ca-Mn-O-Ta
• Eu-Mn-O-Ta
• Fe-Mn-O-Ta
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• conductivity or resistivity
• transitional
• chalcogen
• oxide
• disordered
• cubic
• trigonal
• orthorhombic
• monoclinic
• hexagonal