Julia Yeomans OBE FRS: Publications

Active matter in a viscoelastic environment

(2020)

Authors:

Emmanuel Lance Christopher VI M Plan, Julia Yeomans, Amin Doostmohammadi

Activity induced nematic order in isotropic liquid crystals

(2019)

Authors:

Sreejith Santhosh, Mehrana R Nejad, Amin Doostmohammadi, Julia M Yeomans, Sumesh P Thampi

The 2019 Motile Active Matter Roadmap

(2019)

Authors:

Gerhard Gompper, Roland G Winkler, Thomas Speck, Alexandre Solon, Cesare Nardini, Fernando Peruani, Hartmut Loewen, Ramin Golestanian, U Benjamin Kaupp, Luis Alvarez, Thomas Kioerboe, Eric Lauga, Wilson Poon, Antonio De Simone, Frank Cichos, Alexander Fischer, Santiago Muinos Landin, Nicola Soeker, Raymond Kapral, Pierre Gaspard, Marisol Ripoll, Francesc Sagues, Julia Yeomans, Amin Doostmohammadi, Igor Aronson, Clemens Bechinger, Holger Stark, Charlotte Hemelrijk, Francois Nedelec, Trinish Sarkar, Thibault Aryaksama, Mathilde Lacroix, Guillaume Duclos, Victor Yashunsky, Pascal Silberzan, Marino Arroyo, Sohan Kale

Mesoscale modelling of polymer aggregate digestion

(2019)

Authors:

Javor K Novev, Amin Doostmohammadi, Andreas Zöttl, Julia M Yeomans

Topology and Morphology of Self-Deforming Active Shells.

Physical review letters 123:20 (2019) 208001-208001

Authors:

Luuk Metselaar, Julia M Yeomans, Amin Doostmohammadi

Abstract:

We present a generic framework for modeling three-dimensional deformable shells of active matter that captures the orientational dynamics of the active particles and hydrodynamic interactions on the shell and with the surrounding environment. We find that the cross talk between the self-induced flows of active particles and dynamic reshaping of the shell can result in conformations that are tunable by varying the form and magnitude of active stresses. We further demonstrate and explain how self-induced topological defects in the active layer can direct the morphodynamics of the shell. These findings are relevant to understanding morphological changes during organ development and the design of bioinspired materials that are capable of self-organization.

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