Surface functionalisation of diatoms with dopamine modified iron-oxide nanoparticles: toward magnetically guided drug microcarriers with biologically derived morphologies

Dusan Losic; Yang Yu; Moom Aw; Spomenka Simovic; Benjamin Thierry; Jonas Addai-Mensah

doi:10.1039/c0cc01305f

Surface functionalisation of diatoms with dopamine modified iron-oxide nanoparticles: toward magnetically guided drug microcarriers with biologically derived morphologies

Dusan Losic, Yang Yu, Moom Aw, Spomenka Simovic, Benjamin Thierry, Jonas Addai-Mensah

Research output: Contribution to journal › Article › peer-review

204 Citations (Scopus)

Abstract

Diatom silica microcapsules prepared by purification of diatomaceous earth (DE) were functionalised by dopamine modified iron-oxide nanoparticles, in order to introduce diatoms with magnetic properties. The application of magnetised diatoms as magnetically guided drug delivery microcarriers has been demonstrated.

Original language	English
Pages (from-to)	6323-6325
Number of pages	3
Journal	Chemical Communications
Volume	46
Issue number	34
DOIs	https://doi.org/10.1039/c0cc01305f
Publication status	Published - 14 Sept 2010

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title = "Surface functionalisation of diatoms with dopamine modified iron-oxide nanoparticles: toward magnetically guided drug microcarriers with biologically derived morphologies",

abstract = "Diatom silica microcapsules prepared by purification of diatomaceous earth (DE) were functionalised by dopamine modified iron-oxide nanoparticles, in order to introduce diatoms with magnetic properties. The application of magnetised diatoms as magnetically guided drug delivery microcarriers has been demonstrated.",

author = "Dusan Losic and Yang Yu and Moom Aw and Spomenka Simovic and Benjamin Thierry and Jonas Addai-Mensah",

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AU - Losic, Dusan

AU - Yu, Yang

AU - Aw, Moom

AU - Simovic, Spomenka

AU - Thierry, Benjamin

AU - Addai-Mensah, Jonas

PY - 2010/9/14

Y1 - 2010/9/14

N2 - Diatom silica microcapsules prepared by purification of diatomaceous earth (DE) were functionalised by dopamine modified iron-oxide nanoparticles, in order to introduce diatoms with magnetic properties. The application of magnetised diatoms as magnetically guided drug delivery microcarriers has been demonstrated.

AB - Diatom silica microcapsules prepared by purification of diatomaceous earth (DE) were functionalised by dopamine modified iron-oxide nanoparticles, in order to introduce diatoms with magnetic properties. The application of magnetised diatoms as magnetically guided drug delivery microcarriers has been demonstrated.

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U2 - 10.1039/c0cc01305f

DO - 10.1039/c0cc01305f

M3 - Article

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EP - 6325

JO - Chemical Communications

JF - Chemical Communications

IS - 34

ER -

Surface functionalisation of diatoms with dopamine modified iron-oxide nanoparticles: toward magnetically guided drug microcarriers with biologically derived morphologies

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