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Self-assembled monolayers (SAMs)-replicating model surfaces; (a) methyl-terminated (−CH3), (b) hydroxyl-terminated (−OH), (c) carboxyl-terminated (−COO−), and (d) amine-terminated (−NH3+). On the inset are shown the building molecules for the SAM replicated model surfaces (from left to right; methyl-terminated, hydroxyl-terminated, amine-terminated, and carboxyl-terminated).
