Quan, W.; Shi, J.; Zeng, M.; Lv, W.; Chen, X.; Fan, C.; Zhang, Y.; Liu, Z.; Huang, X.; Yang, J.; Hu, N.; Wang, T.; Yang, Z. Highly Sensitive Ammonia Gas Sensors at Room Temperature Based on the Catalytic Mechanism of N, C Coordinated Ni Single-Atom Active Center. Nano-Micro Lett 2024, 16, 277.