Birefringent, Chalcogen, Disordered, Transitional, Optical absorption

• Li-Nb-O
• Li-Mg-Nb-O
• Cd-Se
• Bi-O-Ti
• Dy-Li-Nb-O
• optical absorption coefficient
• transmittance
• disordered
• transitional
• chalcogen
• birefringent
• nonmetal
• trigonal
• tetragonal
• cubic
• hexagonal
• orthorhombic