The Materials Project provides open source tools and access to information on known and predicted materials. The databases include:
- 124,515 inorganic compounds
- 52,827 bandstructures
- 35,336 molecules
- 530,243 nanoporous materials
- 13,751 elastic tensors
- 3,016 piezoelectric tensors
- 4,401 intercalation electrodes
- 16,128 conversion electrodes
![Image](https://materialsproject.org/static/images/screenshots/detailpage02.0b6e5fd7ee44.png)