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

• Na-Nb-O
• H-K-O-P
• La-Mn-O
• O-Pb-Zr
• H-N-O-S
• temperature for structural transition
• pressure for structural transition
• pressure derivative of transition temperature
• chalcogen
• non-disordered
• nonmetal
• transitional
• disordered
• tetragonal
• orthorhombic
• monoclinic
• cubic
• triclinic