Chalcogen, Disordered, Elastic moduli, Fe-O, Trigonal

• Co-Fe-La-O-Sr
• Bi-Fe-O
• Bi-Fe-O-Sm
• Fe-La-O-Sr
• isothermal bulk modulus
• pressure derivative of isothermal bulk modulus
• shear modulus
• Young modulus
• transitional
• disordered
• chalcogen
• oxide