Fig. shows adsorption isotherms obtained using the MTT model (Eq. ( )) for the three OFMs on α-Fe 2 O 3 (010) from PAO4, with the parameters calculated from the MD simulations, without lateral interactions (B = 0). Of the three OFMs studied, SA yields the highest maximum coverage (3.6 nm -2 ) due to its smaller headgroup size compared to GMO and GMS. This is in agreement with the maximum coverage of SA obtained experimentally by Wood et al. and Studt, 99 validating the value used for the hard-disk area.