Free-energies of Water-ions in Water Droplets on Commodity Polymers

free_energy_one_surface.xlsx: Summary of results from thermodynamic integration of ion addition to water droplets atop polymer surfaces. free_energy_two_surface.xlsx: Summary of results from umbrella sampling on the ionic dipole within water channels formed between two polymer surfaces. configuration_data.zip: Simulation configuration data files. Initial and final configurations are provided for each surface in LAMMPS data file format.