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. 2015 Aug 27;33(5):05E131. doi: 10.1116/1.4929506

Fig. 1.

Fig. 1.

Schematic representation of the two-step NaSS grafting procedure. Step 1: surface immobilization of the ATRP initiator using a material-specific functionalization strategy to form either thiol (on Au) or silane (on titanium) self-assembled monolayers. Step 2: ARGET-ATRP grafting of NaSS from the surface-bound initiator.