for SA and from 3.5 nm -2 to 5 nm -2 for GMO and GMS. The final coverage, or alternatively the final area per molecule, can be obtained by counting the number of molecules adsorbed at the end of the simulation. The threshold distance to consider a molecule as desorbed was 4 Å, measured from the oxygen of the hydroxyl group to the COM of the first layer of surface atoms. Increasing the threshold distance above 3.5 Å did not change the results significantly, whereas decreasing it below this value underestimated the number of adsorbed molecules at low coverages, where all the molecules are assumed to be adsorbed, as shown in the Supporting Information.