The Ehull values (in eV per atom) and the corresponding decomposition products are listed as a function of sulfur vacancies content in monolayer TiS3, as obtained from the Materials Project database68.
| Composition | E hull | Decomposition products |
|---|---|---|
| Monolayer TiS3 | 0.042 | TiS3 |
| Monolayer TiS2.917 | 0.109 | TiS3 + TiS2 |
| Monolayer TiS2.833 | 0.107 | TiS3 + TiS2 |