Chalcogen, Oxide, Transitional, Ru-x polyhedra

• O-Ru-Sr
• Cu-Gd-O-Ru-Sr
• Ca-O-Ru
• Ba-O-Ru
• Ce-Cu-Eu-O-Ru-Sr
• magnetic properties
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• magnetic susceptibility
• transitional
• chalcogen
• oxide
• alkaline
• disordered
• tetragonal
• orthorhombic
• monoclinic
• cubic
• hexagonal