Apatite, Electronic and electrical properties

• La-O-Si
• Ca-H-O-P
• La-O-Si-Sr
• Nd-O-Si
• Ge-La-O
• electrical conductivity
• effective mass
• electronic energy gap
• values of electronic energy gap
• conductivity or resistivity
• apatite
• chalcogen
• disordered
• rare earth
• hexagonal
• trigonal
• monoclinic
• triclinic
• orthorhombic