Tholander Nitrides

A challenging data set for quantum machine learning containing a diverse set of 12.8k polymorphs in the Zn-Ti-N, Zn-Zr-N and Zn-Hf-N chemical systems. The phase diagrams of the Ti-Zn-N, Zr-Zn-N, and Hf-Zn-N systems are determined using large-scale high-throughput density functional calculations (DFT-GGA) (PBE). In total 12,815 relaxed structures are shared alongside their energy calculated using the VASP DFT code. The High-Throughput Toolkit was used to manage the calculations. Data adapted and deduplicated from the original data on Zenodo at https://zenodo.org/record/5530535#.YjJ3ZhDMJLQ. Deduplicated according to identical structures matching ht_ids. Prepared in collaboration with Rhys Goodall.