Crystal structure, properties, and formation mechanism of hexagonal hP12-WNx with atomic deficienciesRemoveXuefeng Zhou, Haiyan Zhu, Chao Gu, Chenglu Huang, Zhigang Gui, Leiming Fang, António M. dos Santos, Bin Chen, Yusheng Zhao, Li Huang, and Shanmin WangPhys. Rev. B 112, 224114 (2025)