Actinoid, Radioactive, Nb-U

• Nb-O-U
• Nb-U-Zr
• Cs-Nb-O-U
• Mo-Nb-U
• phase transitions
• phase diagram
• thermal and thermodynamic properties
• structural properties
• radioactive
• transitional
• actinoid
• chalcogen
• orthorhombic
• cubic
• monoclinic
• hexagonal
• tetragonal