| 基矢 | a = 5.3842 | b = 7.5804 | c = 5.322 |
| 基矢夹角 | α = 90˚ | β = 90˚ | γ = 90˚ |
| 各原子坐标 | x | y | z |
| Na | 0.0328 | 0.25 | −0.065 |
| Os | 0 | 0 | 0.5 |
| O1 | 0.2881 | 0.0394 | 0.7112 |
| O2 | 0.4834 | 0.25 | 0.0808 |
| 空间群:Pnma | |||