Add new apps
![](https://ma.issp.u-tokyo.ac.jp/wp-content/uploads/sites/3/2018/04/news.jpg)
We have added info for the following new apps.
- Software package that implements Behler-Parinello type neural network potential, “n2p2“
- A database for thermodynamic properties and crystal structures calculated based on the density functional theory by a research group in Northwestern University, “OQMD: The Open Quantum Materials Database“