Chalcogen, Oxide, Transitional, Nb-Yb

• Nb-O-Pb-Yb
• Nb-O-Yb
• Ba-Nb-O-Yb
• Ba-Nb-O-Ti-Yb
• Nb-O-Pb-Ti-Yb
• thermal and thermodynamic properties
• structural properties
• electronic and electrical properties
• phase transitions
• mechanical properties
• rare earth
• lanthanoid
• oxide
• chalcogen
• transitional
• cubic
• tetragonal
• monoclinic
• orthorhombic
• trigonal