Birefringent, Chalcogen, Nonmetal, Optical absorption

• Li-Nb-O
• Ag-Ga-S
• Li-Mg-Nb-O
• Bi-O-Ti
• Dy-Li-Nb-O
• optical absorption coefficient
• transmittance
• nonmetal
• birefringent
• chalcogen
• transitional
• non-disordered
• trigonal
• tetragonal
• cubic
• orthorhombic
• monoclinic