AM_BaSiO3 Formula: Ba Si O3 Name: BaSiO3 Unit cell: 5.3002 5.3002 19.2351 90.0 90.0 120.0 , V=467.96 Space group: R-3M (166)

Yusa H , Sata N , Ohishi Y , American Mineralogist , 92 (2007) p.648-654, Rhombohedral (9R) and hexagonal (6H) perovskites in barium silicates under high, pressure, Sample: P = 27.9 GPa