Fig. 2: Molecular models for bare and O-covered Ti3N2 surfaces.

Side views of models of the Ti3N2 (left-hand side) and Ti3N2O2 (right-hand side) MXene surfaces. The values shown are bond lengths in Å, taken from ref.78.
Side views of models of the Ti3N2 (left-hand side) and Ti3N2O2 (right-hand side) MXene surfaces. The values shown are bond lengths in Å, taken from ref.78.