F
Francesc Sagués
Researcher at University of Barcelona
Publications - 292
Citations - 7364
Francesc Sagués is an academic researcher from University of Barcelona. The author has contributed to research in topics: Liquid crystal & Turbulence. The author has an hindex of 40, co-authored 290 publications receiving 6636 citations. Previous affiliations of Francesc Sagués include Polytechnic University of Catalonia & Fritz Haber Institute of the Max Planck Society.
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Chiral Sign Induction by Vortices During the Formation of Mesophases in Stirred Solutions
TL;DR: The unexpected result is that the chirality sign of these homoassociates can be selected by vortex motion during the aggregation process and this result is confirmed by means of circular dichroism spectra.
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Spatiotemporal order out of noise
TL;DR: In this article, the authors present the mechanisms through which noise induces, enhances, and sustains ordered behavior in passive and active nonlinear media, and different spatiotemporal phenomena are described resulting from these effects.
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Controlled swimming in confined fluids of magnetically actuated colloidal rotors.
TL;DR: It is shown that DNA-linked anisotropic doublets composed of paramagnetic colloidal particles can be endowed with controlled propulsion when floating above a flat plate and subjected to a magnetic field precessing around an axis parallel to the plate.
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The 2020 motile active matter roadmap
Gerhard Gompper,Roland G. Winkler,Thomas Speck,Alexandre Solon,Cesare Nardini,Fernando Peruani,Hartmut Löwen,Ramin Golestanian,Ramin Golestanian,U. Benjamin Kaupp,Luis Alvarez,Thomas Kiørboe,Eric Lauga,Wilson C. K. Poon,Antonio DeSimone,Santiago Muiños-Landin,Alexander Fischer,Nicola Andreas Söker,Frank Cichos,Raymond Kapral,Pierre Gaspard,Marisol Ripoll,Francesc Sagués,Amin Doostmohammadi,Julia M. Yeomans,Igor S. Aranson,Clemens Bechinger,Holger Stark,Charlotte K. Hemelrijk,François Nédélec,Trinish Sarkar,Thibault Aryaksama,Mathilde Lacroix,Guillaume Duclos,Victor Yashunsky,Pascal Silberzan,Marino Arroyo,Sohan Kale +37 more
TL;DR: The 2019 motile active matter roadmap of Journal of Physics: Condensed Matter addresses the current state of the art of the field and provides guidance for both students as well as established scientists in their efforts to advance this fascinating area as discussed by the authors.
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Taming Winfree Turbulence of Scroll Waves in Excitable Media
TL;DR: It is demonstrated that winfree turbulence of scroll waves can readily be controlled by weak nonresonant modulation of the medium excitability.