R
Ralf Eichhorn
Researcher at Royal Institute of Technology
Publications - 23
Citations - 1103
Ralf Eichhorn is an academic researcher from Royal Institute of Technology. The author has contributed to research in topics: Entropy production & Brownian motion. The author has an hindex of 13, co-authored 23 publications receiving 836 citations.
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Journal ArticleDOI
Circular motion of asymmetric self-propelling particles.
Felix Kümmel,Borge ten Hagen,Raphael Wittkowski,Ivo Buttinoni,Ralf Eichhorn,Giovanni Volpe,Hartmut Löwen,Clemens Bechinger +7 more
TL;DR: This work produces asymmetric microswimmers by soft lithography and studies their circular motion on a substrate and near channel boundaries in full agreement with a theory of Brownian dynamics for asymmetric self-propelled particles.
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Irreversibility in Active Matter Systems: Fluctuation Theorem and Mutual Information
TL;DR: In this article, the authors consider a Brownian particle which, in addition to being in contact with a thermal bath, is driven by fluctuating forces which stem from active processes in the system, such as self-propulsion o...
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Measurement of anomalous diffusion using recurrent neural networks.
TL;DR: Recurrent neural networks can efficiently characterize anomalous diffusion by determining the exponent from a single short trajectory, outperforming the standard estimation based on the MSD when the available data points are limited, as is often the case in experiments.
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Experimental realization of a minimal microscopic heat engine.
Aykut Argun,Jalpa Soni,Lennart Dabelow,Stefano Bo,Giuseppe Pesce,Ralf Eichhorn,Giovanni Volpe +6 more
TL;DR: In this paper, a colloidal Brownian particle optically trapped in an elliptical potential well and simultaneously coupled to two heat baths at different temperatures acting along perpendicular directions was experimentally realized.
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DNA dielectrophoresis: Theory and applications a review
Martina Viefhues,Ralf Eichhorn +1 more
TL;DR: This review will focus on DNA dielectrophoresis as this technique offers several advantages in trapping and immobilization, separation and purification, and analysis of DNA molecules.