Structure
Basic information
| Pretty formula | Na2Cr2O7 |
| Full formula | Na4Cr4O14 |
| Tags | Disodium dichromate - alpha |
| Constituent elements | Cr; Na; O; |
| Number of elements | 3 |
| Number of sites | 22 |
| Volume | 335.03448 Å3 |
| Density | 2.59679 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 |
|---|---|---|---|---|---|
| -136.25074 eV | -6.19322 eV | -1.87417 eV | 2.62670 eV | 0.00000 eV | 0.00442 eV |