Albino aguiar, Chalcogen, Rare earth, Transitional

• Eu-O-Ru
• Ca-Eu-O-Ru
• Eu-O-Re-Ru
• Hf-Ho-O-Sr
• Ho-O-Ru-Sr
• magnetic properties
• structural properties
• magnetic susceptibility
• conductivity or resistivity
• electronic and electrical properties
• transitional
• chalcogen
• rare earth
• lanthanoid
• antiferromagnetic
• cubic
• monoclinic
• orthorhombic
• tetragonal
• trigonal