Assembling Ellipsoidal Particles at Fluid Interfaces Using Switchable Dipolar Capillary Interactions

Gary B. Davies; Timm Krüger; Peter V. Coveney; Jens Harting; Fernando Bresme

doi:10.1002/adma.201402419

Assembling Ellipsoidal Particles at Fluid Interfaces Using Switchable Dipolar Capillary Interactions

Gary B. Davies^*
, Timm Krüger
, Peter V. Coveney
, Jens Harting
, Fernando Bresme

^*Corresponding author for this work

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

64 Citations (Scopus)

56 Downloads (Pure)

Abstract

How to dynamically tune an assembly of anisotropic colloidal particles adsorbed at fluid-fluid interfaces using dipolar capillary interactions is demonstrated. A previously discovered first-order phase transition is exploited and it is shown how to spontaneously turn off these dipolar capillary interactions by exceeding a critical field strength, providing unprecedented control of the bottom-up fabrication of soft materials.

Original language	English
Pages (from-to)	6715-6719
Number of pages	5
Journal	Advanced materials
Volume	26
Issue number	39
DOIs	https://doi.org/10.1002/adma.201402419
Publication status	Published - 2014

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10.1002/adma.201402419Licence: CC BY

Davies2014assemblingFinal published version, 1.06 MBLicence: CC BY

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title = "Assembling Ellipsoidal Particles at Fluid Interfaces Using Switchable Dipolar Capillary Interactions",

abstract = "How to dynamically tune an assembly of anisotropic colloidal particles adsorbed at fluid-fluid interfaces using dipolar capillary interactions is demonstrated. A previously discovered first-order phase transition is exploited and it is shown how to spontaneously turn off these dipolar capillary interactions by exceeding a critical field strength, providing unprecedented control of the bottom-up fabrication of soft materials.",

author = "Davies, \{Gary B.\} and Timm Kr{\"u}ger and Coveney, \{Peter V.\} and Jens Harting and Fernando Bresme",

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AU - Davies, Gary B.

AU - Krüger, Timm

AU - Coveney, Peter V.

AU - Harting, Jens

AU - Bresme, Fernando

PY - 2014

Y1 - 2014

N2 - How to dynamically tune an assembly of anisotropic colloidal particles adsorbed at fluid-fluid interfaces using dipolar capillary interactions is demonstrated. A previously discovered first-order phase transition is exploited and it is shown how to spontaneously turn off these dipolar capillary interactions by exceeding a critical field strength, providing unprecedented control of the bottom-up fabrication of soft materials.

AB - How to dynamically tune an assembly of anisotropic colloidal particles adsorbed at fluid-fluid interfaces using dipolar capillary interactions is demonstrated. A previously discovered first-order phase transition is exploited and it is shown how to spontaneously turn off these dipolar capillary interactions by exceeding a critical field strength, providing unprecedented control of the bottom-up fabrication of soft materials.

U2 - 10.1002/adma.201402419

DO - 10.1002/adma.201402419

M3 - Article

SN - 0935-9648

VL - 26

SP - 6715

EP - 6719

JO - Advanced materials

JF - Advanced materials

IS - 39

ER -

Assembling Ellipsoidal Particles at Fluid Interfaces Using Switchable Dipolar Capillary Interactions

Abstract

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