| Formula | HW3 |
| Reduced formula | HW3 |
| Stoichiometry | AB3 |
| Number of species | 2 |
| Number of atoms | 4 |
| Unique ID | 20 |
| Unit cell area [Å2] | 7.078 |
| Surface Material | W |
| Adsorbate | H |
| Reference molecule 1 | H2 |
| Adsorption energy with LDA [eV] | 0.130 |
| Adsorption energy with PBE [eV] | 0.394 |
| Adsorption energy with RPBE [eV] | 0.508 |
| Adsorption energy with BEEF-vdW [eV] | 0.529 |
| Adsorption energy with vdW-DF2 [eV] | 0.493 |
| Adsorption energy with mBEEF [eV] | 0.334 |
| Adsorption energy with mBEEF-vdW [eV] | 0.256 |
| Adsorption energy with EXX [eV] | 0.891 |
| RPA correlation adsorption energy extrapolated [eV] | -0.398 |
| Energy [eV] | -33.847 |
| Maximum force [eV/Å] | 0.989 |
| Total magnetic moment [μB] | 0.000 |