Birefringent, Non-disordered, Nonmetal, Transitional, Refractive index

• Cl-Rb-Zn
• Ba-Na-Nb-O
• Ag-Ga-S
• Cl-Cs-Hg
• Gd-Mo-O
• birefringence
• values of refractive index
• extraordinary refractive index
• ordinary refractive index
• nonmetal
• transitional
• birefringent
• non-disordered
• ternary
• orthorhombic
• tetragonal
• trigonal
• monoclinic
• cubic