Ca-O-Ru, Chalcogen, Ru-x polyhedra

• Ca-O-Ru-Sr
• Ca-Cu-O-Ru
• Ca-Cr-O-Ru
• Ca-Mn-O-Ru
• magnetic properties
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• magnetization
• oxide
• transitional
• alkaline
• chalcogen
• disordered
• orthorhombic
• monoclinic
• cubic
• trigonal
• hexagonal