Nano-structured polymer-silica composite derived from a marine diatom via deactivation enhanced atom transfer radical polymerization grafting

Jacqueline O'Connor, Yvonne Lang, Joshua Chao, Hongliang Cao, Liam Collins, Brian J. Rodriguez, Peter Dockery, David P. Finn, Wenxin Wang, Abhay Pandit

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

A diatom frustule is functionalized with an alkyl halide to allow the growth of a polymer from its surface via deactivation enhanced atom transfer radical polymerization. The diatom core is partially dissolved to form a more translational platform. This method can be used to create an array of nano-structured composites derived from the species-specific diatom architecture.

Original languageEnglish
Pages (from-to)469-473
Number of pages5
JournalSmall
Volume10
Issue number3
DOIs
StatePublished - Feb 12 2014
Externally publishedYes

Funding

FundersFunder number
Seventh Framework Programme213904

    Keywords

    • DE-ATRP
    • diatom
    • drug delivery
    • polymers
    • templates

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