Reversible and Rewritable Surface Functionalization and Patterning via Photodynamic Disulfide Exchange.

Du, Xin; Li, Junsheng; Welle, Alexander; Li, Linxian; Feng, Wenqian; Levkin, Pavel A · Adv Mater · 2015

basic_science · Level V

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Abstract

A reversible surface functionalization and patterning strategy based on a photodynamic disulfide exchange reaction is demonstrated. The method allows for rapid and reversible functionalization, patterning, and exchange or removal of functional groups on the surface.

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