Emerging versatile two-dimensional MoSi${}_2$N${}_4$ family

Yan Yin, Qihua Gong, Min Yi +1

The discovery of two-dimensional (2D) layered MoSi${}_2$N${}_4$ and WSi${}_2$N${}_4$ without knowing their 3D parents by chemical vapor deposition in 2020 has stimulated extensive studies…