Birefringent, Chalcogen, Non-disordered, Trigonal

• Ni-O
• Li-Nb-O
• C-Ca-O
• B-Ba-O
• C-Mg-O
• electronic and electrical properties
• structural properties
• optical properties
• magnetic properties
• thermal and thermodynamic properties
• birefringent
• chalcogen
• non-disordered
• nonmetal
• disordered