Superconductivity and Charge-density-wave-like Transition in Th2Cu4As5

Qing-Chen Duan, Shao-Hua Liu, Bai-Zhuo Li +20

We report the synthesis, crystal structure, and physical properties of a novel ternary compound, Th${}_2$Cu${}_4$As${}_5$. The material crystallizes in a tetragonal structure with lattic…