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Crosslinked nanoparticle stripes and hexagonal networks obtained via selective patterning of block copolymer thin films

Citation:

R Shenhar, Jeoung, E , Srivastava, S , Norsten, TB , and Rotello, VM . 2005. “Crosslinked Nanoparticle Stripes And Hexagonal Networks Obtained Via Selective Patterning Of Block Copolymer Thin Films”. Advanced Materials, 17, Pp. 2206-2210. doi:10.1002/adma.200500624.

Abstract:

Robust arrays of ordered nanoparticles (see Figure and cover) have been created by combining two self-assembly strategies: microphase separation of block copolymers and coordination chemistry. Thin films of a microphase-separated block copolymer serve as templates for patterning of terpyridine-functionalized gold nanoparticles. Subsequent treatment with iron salts crosslinks the patterned nanoparticles via the formation of iron–terpyridine complexes.

Notes: