Birefringent, Chalcogen, Nonmetal, Linear thermal expansion coefficient

• H-Li-N-O-S
• Ba-Na-Nb-O
• Al-La-O-Sr
• O-V-Y
• Ag-Ga-S
• birefringent
• chalcogen
• nonmetal
• non-disordered
• transitional
• tetragonal
• orthorhombic
• trigonal
• monoclinic
• cubic