70 citations · 119 across the 5 of their papers we have counts for
5 papers
Non-simple flow behavior in a polar van der Waals liquid: structural relaxation under scope
Silvia Arrese-Igor, Angel Alegria, Juan Colmenero
The non-exponential character of the structural relaxation is considered one of the hallmarks of the glassy dynamics and in this context, the singular shape observed by dielectric…
Self-propelling colloidal finite state machines
Steven van Kesteren, Laura Alvarez, Silvia Arrese-Igor +2
Endowing materials with physical intelligence holds the key for a progress leap in robotic systems. In spite of the growing success for macroscopic devices, transferring these conc…
Reconfigurable Artificial Microswimmers with Internal Feedback
L. Alvarez, M. A. Fernandez-Rodriguez, A. Alegria +4
Micron-size self-propelling particles are often proposed as synthetic models for biological microswimmers, yet they lack internally regulated adaptation, which is central to the au…
Insights into the Non-exponential Behaviour of the Dielectric Debye-like Relaxation in Monoalcohols
Silvia Arrese-Igor, Angel Alegría, Arantxa Arbe +1
More than 100 years after Debye proposed his model for the dielectric relaxation of monoalcohols (MA), some fundamental questions about their dynamics and its relation with the sup…
Anomalous Molecular Weight Dependence of Chain Dynamics in Unentangled Polymer Blends with Strong Dynamic Asymmetry
Silvia Arrese-Igor, Angel Alegria, Angel J. Moreno +1
We address the general question of how the molecular weight dependence of chain dynamics in unentangled polymers is modified by blending. By dielectric spectroscopy we measure the…