Chalcogen, Rare earth, Gd-Ru

• Cu-Gd-O-Ru-Sr
• Ce-Cu-Gd-O-Ru-Sr
• Gd-O-Ru
• Gd-O-Ru-Sr
• Ba-Gd-O-Ru
• magnetic properties
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• conductivity or resistivity
• chalcogen
• transitional
• rare earth
• lanthanoid
• alkaline
• tetragonal
• monoclinic
• orthorhombic
• cubic
• hexagonal