(Ba0.75La0.25)2Cu3LaO7.39 tP15 123

• Ba-Cu-O-Y
• Ba-Cu-La-O
• Ba-Cu-Fe-La-O
• Ba-Fe-O-Y
• Ba-Cu-Gd-La-O
• electronic and electrical properties
• optical properties
• phonons
• thermal and thermodynamic properties
• structural properties
• transitional
• rare earth
• chalcogen
• alkaline
• quaternary
• tetragonal