Distorted square anti-prism-a 8-vertex, Phase transitions

• Na-Nb-O
• H-K-O-P
• La-Mn-O
• O-Pb-Zr
• H-O-P-Rb
• fusion
• temperature for congruent melting
• structural transitions
• temperature for structural transition
• pressure for structural transition
• chalcogen
• non-disordered
• transitional
• disordered
• monoclinic
• orthorhombic
• tetragonal
• triclinic
• cubic