H-V, H-x polyhedra, Hydride, Tetragonal

• H-Mn-Ti-V
• H-O-Sr-V
• Cr-Fe-H-Ti-V
• H-Hf-Nb-Ti-V-Zr
• thermal and thermodynamic properties
• phase transitions
• structural properties
• structural transitions
• temperature for structural transition
• transitional
• hydride
• disordered
• deuteride
• non-disordered