O-Si, Structural transitions

• F-Fe-H-O-Si
• Cu-Ge-O-Si
• Ca-O-Si
• Ba-Cu-O-Si
• temperature for structural transition
• pressure for structural transition
• pressure derivative of transition temperature
• structural transition
• magnetic field for structural transition
• metalloid
• chalcogen
• non-disordered
• silicate
• nonmetal
• trigonal
• monoclinic
• orthorhombic
• hexagonal
• tetragonal