Patra, et. al. pointed out that the hollow site preference on (111) extends to Rh, Pt, Cu, Au, and Ag for the LDA and PBEsol functionals, though this discrepancy with experiment can be mitigated in some cases, e.g. CO on Rh and Ag through use of the PBE and SCAN functionals. Similarly, the hybrid functionals of PBE0 and HSE03 can correctly predict the atop site preference for Cu, Rh, but not for Pt. Moreover, the portion of Fock exchange in hybrid functionals is a freely chosen parameter, which can be adjusted to correspond to the experimental property of interest. While HSE captures the 5σ (HOMO) and 2π* (LUMO) features well for Pt (111), it overestimates the metal bandwidth. Lazić, et. al. found that setting a cutoff distance for nonlocal interactions through the van der Waals-density functional could recover an atop site preference, but only at coverages of θ = 1/12. Once their theoretical study reached a coverage θ = ¼, the difference between the atop and hollow sites was negligible.