Chalcogen, Non-disordered, Oxide, Electric properties, Trigonal

• Bi-Fe-O
• La-Mn-O
• Co-La-O
• Ni-O
• Li-Nb-O
• permittivity (dielectric constant)
• electrical conductivity
• electronic energy gap
• effective mass
• values of electronic energy gap
• oxide
• non-disordered
• chalcogen
• transitional
• ternary