Comment on "Coexistence of superconductivity and topological aspects in beryllenes", Materials Today Physics 38, 101257 (2023)

Mikhail Petrov, Milorad V. Milosevic

In a recent publication by Li $\text{et al.}$, two phases of beryllene - $\alpha$ and $\beta$ - were predicted to be single-gap superconductors with critical temperatures of 9.9 K and 12.…