Driss khodja

• Ca-O-Ti
• O-Sr-Ti
• Al-La-O
• In-Ni-Ti
• Ba-Nb-O
• mechanical properties
• elastic stiffness coefficient
• elasticity
• elastic moduli
• electronic and electrical properties
• transitional
• ternary
• chalcogen
• alkaline
• intermediate valence
• orthorhombic