Concept

Turing pattern

Related publications (186)

Dynamics of the MnAs alpha/beta-Striped Microstructure and of the Fe Magnetization Reversal in Fe/MnAs/GaAs(001): An Optical-Laser Pump-Free-Electron-Laser Probe Scattering Experiment

It was shown recently that the Fe magnetization reversal in the Fe/MnAs/GaAs(001) epitaxial system, attained by temperature control of the regular stripe pattern of the MnAs alpha- and beta-phases, can also be driven by an ultrashort optical laser pulse. I ...

Mdpi Ag2017

Detuning-dependent properties and dispersion-induced instabilities of temporal dissipative Kerr solitons in optical microresonators

Tobias Kippenberg, Maxim Karpov, Hairun Guo, Erwan Guillaume Albert Lucas, John David Jost

Temporal-dissipative Kerr solitons are self-localized light pulses sustained in driven nonlinear optical resonators. Their realization in microresonators has enabled compact sources of coherent optical frequency combs as well as the study of dissipative so ...

Amer Physical Soc2017

HOUSEHOLDS RESOURCE CONSUMPTION: IMPACT AND POTENTIALS OF SOCIAL PRACTICES

The transformation of society to sustainable consumption and production patterns is a future key challenge. Households play a major role in this transformation process. This paper describes results of a resource consumption analysis at household level, con ...

A World Resources Forum Production, PSI2017

Patterning of perovskite-polymer films by wrinkling instabilities

Joël Teuscher

Organic-inorganic perovskites are semiconductors used for applications in optoelectronics and photovoltaics. Micron and submicron perovskite patterns have been explored in semitransparent photovoltaic and lasing applications. In this work, we show that a p ...

Royal Society of Chemistry2017

Intermode Breather Solitons in Optical Microresonators

Tobias Kippenberg, Michael Wolfgang Geiselmann, Junqiu Liu, Maxim Karpov, Hairun Guo, Martin Hubert Peter Pfeiffer, Erwan Guillaume Albert Lucas, Miles Henry Anderson, John David Jost

Dissipative solitons can be found in a variety of systems resulting from the double balance between dispersion and nonlinearity, as well as gain and loss. Recently, they have been observed to spontaneously form in Kerr nonlinear microresonators driven by a ...

2017

3D Time-lapse Imaging and Quantification of Mitochondrial Dynamics

Theo Lasser, Paul James Marchand, Jérôme Extermann, Antonio Lopez, Miguel Sison, Amir Jean Nahas

We present a 3D time-lapse imaging method for monitoring mitochondrial dynamics in living HeLa cells based on photothermal optical coherence microscopy and using novel surface functionalization of gold nanoparticles. The biocompatible protein-based biopoly ...

Nature Publishing Group2017

Pattern formation with voluminous processes

Alexandre David Olivier Maurer

When a shoal of small fishes notices a predator, they typically change their collective shape and form a specific pattern. They do so efficiently (in parallel) and without collision. This motivates us to design algorithms with similar properties. In this p ...

EPFL2016

Sequential pattern formation governed by signaling gradients

Andrew Charles Oates

Rhythmic and sequential segmentation of the embryonic body plan is a vital developmental patterning process in all vertebrate species. However, a theoretical framework capturing the emergence of dynamic patterns of gene expression from the interplay of cel ...

2016

Collision-Free Pattern Formation

Rachid Guerraoui, Alexandre David Olivier Maurer

Shoals of small fishes can change their collective shape and form a specific pattern. They do so efficiently (in parallel) and without collision. In this paper, we study the analog problem of distributed pattern formation. A set of processes needs to move ...

2016

Inhibition Patterns the Whisking Rhythm

Carl Petersen, Varun Sreenivasan

In this issue of Neuron, Deschenes et al. (2016) propose that rhythmic inhibition of whisker motor neurons is a key pattern generator underlying exploratory whisking. The inhibitory premotor neurons located in the brain-stem reticular formation are synchro ...

Cell Press2016

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