Research Article
Strongly Bound Frenkel Excitons on TiO2 Nanoparticles: An Evolutionary and DFT Approach
Figure 6
Properties of TiO2 NPs obtained at the PBE0/def2-TZVP level of theory as a function of the cluster size . (a) Average bond length; (b) volume for the ground state of ; (c) diameter of NPs; (d) the exciton binding energy of NPs.
(a) |
(b) |
(c) |
(d) |