Kareiva

• Ba-Cu-O-Y
• Ba-Cu-Eu-O-Y
• B-O-Sm-Sr
• Ba-Cu-Eu-O
• Ba-Cu-Ga-O-Y
• structural properties
• optical properties
• superconducting transition temperature
• superconductivity
• values of superconducting transition temperature
• chalcogen
• oxide
• disordered
• alkaline
• rare earth
• orthorhombic
• tetragonal
• cubic
• hexagonal