Superconductivity in the thorium nickel borocarbide ThNiBC Bai-Zhuo Li, Liang-Wen Ji, Miao-Cong Li, Shi-Jie Song, Si-Qi Wu, Qin-Qing Zhu, Zhi Ren, Zhu-An Xu and Guang-Han Cao EPL, 142 3 (2023) 36004 Published online: 02 May 2023 DOI: 10.1209/0295-5075/acce00