Microfluidic Assembly of Magnetic Hydrogel Particles with Uniformly Anisotropic Structure

Chia-Hung Chen; Adam R. Abate; Daeyeon Lee; Eugene M. Terentjev; David A. Weitz

doi:10.1002/adma.200900499

Microfluidic Assembly of Magnetic Hydrogel Particles with Uniformly Anisotropic Structure

Chia-Hung Chen, Adam R. Abate^*, Daeyeon Lee, Eugene M. Terentjev, David A. Weitz

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

194 Citations (Scopus)

Abstract

Monodisperse magnetic particles are templated from double emulsions formed using sequential flow‐focus drop formation. The microfluidic drop formation allows the particles to be formed with high monodispersity and with consistently anisotropic internal structure. This structural anisotropy gives rise to magnetic anisotropy, allowing the particles to be rotated by a magnetic field.

Original language	English
Pages (from-to)	3201-3204
Journal	Advanced Materials
Volume	21
Issue number	31
Online published	17 Aug 2009
DOIs	https://doi.org/10.1002/adma.200900499
Publication status	Published - 21 Aug 2009
Externally published	Yes

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title = "Microfluidic Assembly of Magnetic Hydrogel Particles with Uniformly Anisotropic Structure",

abstract = "Monodisperse magnetic particles are templated from double emulsions formed using sequential flow‐focus drop formation. The microfluidic drop formation allows the particles to be formed with high monodispersity and with consistently anisotropic internal structure. This structural anisotropy gives rise to magnetic anisotropy, allowing the particles to be rotated by a magnetic field.",

author = "Chia-Hung Chen and Abate, {Adam R.} and Daeyeon Lee and Terentjev, {Eugene M.} and Weitz, {David A.}",

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AU - Abate, Adam R.

AU - Lee, Daeyeon

AU - Terentjev, Eugene M.

AU - Weitz, David A.

PY - 2009/8/21

Y1 - 2009/8/21

N2 - Monodisperse magnetic particles are templated from double emulsions formed using sequential flow‐focus drop formation. The microfluidic drop formation allows the particles to be formed with high monodispersity and with consistently anisotropic internal structure. This structural anisotropy gives rise to magnetic anisotropy, allowing the particles to be rotated by a magnetic field.

AB - Monodisperse magnetic particles are templated from double emulsions formed using sequential flow‐focus drop formation. The microfluidic drop formation allows the particles to be formed with high monodispersity and with consistently anisotropic internal structure. This structural anisotropy gives rise to magnetic anisotropy, allowing the particles to be rotated by a magnetic field.

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DO - 10.1002/adma.200900499

M3 - RGC 21 - Publication in refereed journal

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JO - Advanced Materials

JF - Advanced Materials

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ER -

Microfluidic Assembly of Magnetic Hydrogel Particles with Uniformly Anisotropic Structure

Abstract

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