Al${}_2$B${}_2$ and AlB${}_4$ monolayers: emergence of multiple two-dimensional Dirac nodal line semimetals with novel properties

Saeid Abedi, Esmaeil Taghizadeh Sisakht, S. Javad Hashemifar +3

Topological semimetal phases in two-dimensional (2D) materials have gained widespread interest due to their potential applications in developing nanoscale devices. Despite the pred…