Phonon-mediated superconductivity in two-dimensional hydrogenated phosphorus carbide: HPC${}_3$

Ya-Ping Li, Liu Yang, Hao-Dong Liu +5

In the recent years, three-dimensional (3D) high-temperature superconductors at ultrahigh pressure have been reported, typical examples are the polyhydrides H${}_3$S, LaH${}_{10}$, a…