Reconfigurable flows and defect landscape of confined active nematics

Reconfigurable flows and defect landscape of confined active nematics

Using novel micro-printing techniques, we develop a versatile experimental setup that allows us to study how lateral confinement tames the active flows and defect properties of the microtubule/kinesin active nematic system. We demonstrate that the active length scale that determines the self-organiz...

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Príomhchruthaitheoirí:	Hardoüin, J, Hughes, R, Doostmohammadi, A, Laurent, J, Lopez-Leon, T, Yeomans, J, Ignés-Mullol, J, Sagués, F
Formáid:	Journal article
Foilsithe / Cruthaithe:	Springer Nature 2019

Míreanna comhchosúla

Active nematics
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Foilsithe / Cruthaithe: (2017)

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Foilsithe / Cruthaithe: (2013)

Instabilities and topological defects in active nematics
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Foilsithe / Cruthaithe: (2014)

Viscoelastic confinement induces periodic flow reversals in active nematics
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Flow transitions and length scales of a channel-confined active nematic
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Memory effects, arches and polar defect ordering at the cross-over from wet to dry active nematics
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Flow states and transitions of an active nematic in a three-dimensional channel
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Active nematics with anisotropic friction: the decisive role of the flow aligning parameter
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Emergence of active nematic behavior in monolayers of isotropic cells
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Foilsithe / Cruthaithe: (2019)

Collective chemotaxis of active nematic droplets
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Activity induced nematic order in isotropic liquid crystals
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Stabilisation of active matter by flow vortex-lattices and defect ordering
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Active turbulence in active nematics
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Foilsithe / Cruthaithe: (2016)

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Foilsithe / Cruthaithe: (2013)

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Foilsithe / Cruthaithe: (2012)

Anisotropy in the annihilation dynamics of umbilic defects in nematic liquid crystals.
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Foilsithe / Cruthaithe: (2012)

Active nematic materials with substrate friction
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Foilsithe / Cruthaithe: (2014)

Confinement effect on interparticle potential in nematic colloids.
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Foilsithe / Cruthaithe: (2008)

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Foilsithe / Cruthaithe: (2011)

Active nematics with deformable particles
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Reconfigurable bowtie antenna using a nematic liquid crystal
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Foilsithe / Cruthaithe: (2011)

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Porous nematic microfluidics for generation of umbilic defects
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Solution landscapes in nematic microfluidics
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Defect-mediated morphologies in growing cell colonies
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Active transport in a channel: stabilisation by flow or thermodynamics
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Foilsithe / Cruthaithe: (2019)

Activity gradients in two- and three-dimensional active nematics
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Nematic colloids entangled by topological defects
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Foilsithe / Cruthaithe: (2008)