Zhirnova

• Lu-O-Ti
• O-Ti-Yb
• O-Ti
• Dy-O-Ti
• O-Ti-Tm
• phase transitions
• structural properties
• phase diagram
• temperature for congruent melting
• chalcogen
• transitional
• oxide
• lanthanoid
• rare earth
• cubic
• tetragonal
• monoclinic
• orthorhombic