Structure
Basic information
| Pretty formula | K2P2H2O7 |
| Full formula | K8P8H8O28 |
| Tags | Tetrapotassium cyclo-tetraphosphate(V) dihydrate |
| Constituent elements | H; K; O; P; |
| Number of elements | 4 |
| Number of sites | 52 |
| Volume | 780.32941 Å3 |
| Density | 2.16337 g/cm3 |
| Source | Materials Project |
Space group
| Spacegroup Number | 2 |
| Hermann Mauguin | P-1 |
| Hall | -P 1 |
| Crystal System | Triclinic |
Calculated Energies
| Total energy | Energy per atom | Formation energy per atom | Band gap | Total magnetization | Energy above hull |
|---|---|---|---|---|---|
| -319.72139 eV | -6.14849 eV | -2.37001 eV | 4.76060 eV | -0.00004 eV | 0.05320 eV |