Metal Atom (Dis)Order and Superconductivity in YCaH${}_n$ ($n=8-20$) High-Pressure Superhydrides

Masashi W. Kimura, Seong Won Jang, Nisha Geng +1

High-pressure superhydrides have attracted much attention due to their high superconducting critical temperatures ($T_{\text{c}}$s). Herein, density functional theory (DFT) calculati…