Jie Zhang, Tingting Ye, Guo Chen, Deyuan Yao, Xin Zhang, Chuanguo Zhang, Jing Zhao, Pei Wang, Junfeng Ding, Zhi Zeng, Xianlong Wang. "High-Pressure Synthesis of K
                    <sub>4</sub>
                    N
                    <sub>6</sub>
                    with All Nitrogen Atoms Forming Aromatic Hexazine [N
                    <sub>6</sub>
                    ]
                    <sup>4–</sup>
                    Anions." Journal of the American Chemical Society, 2026. doi:10.1021/jacs.5c21993