Alkaline, Chalcogen, Elastic moduli, Trigonal

• La-Mn-O-Sr
• O-P-Sr
• Ba-O-V
• Ga-Ge-O-Sr
• Ca-Ga-Ge-O
• isothermal bulk modulus
• Young modulus
• pressure derivative of isothermal bulk modulus
• shear modulus
• alkaline
• chalcogen
• transitional
• disordered