Alkaline, Chalcogen, Pressure derivative of isothermal bulk modulus

• Ir-O-Sr
• Mg-O
• Ba-Cu-O-Y
• Be-S
• Mg-Se
• chalcogen
• alkaline
• non-disordered
• oxide
• transitional
• cubic
• orthorhombic
• tetragonal
• monoclinic
• hexagonal