Rb2LaNb2O7 oS48 63

• Ca-La-Mn-O
• Co-Gd-O-Sr
• La-Nb-O-Rb
• Ba-Eu-Mn-O
• Cs-La-Nb-O
• electronic and electrical properties
• conductivity or resistivity
• magnetic properties
• structural properties
• temperature for metal-nonmetal transition
• quaternary
• lanthanoid
• rare earth
• chalcogen
• transitional
• orthorhombic
• tetragonal