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Andrey G. Cherstvy
Researcher at University of Potsdam
Publications - 134
Citations - 7390
Andrey G. Cherstvy is an academic researcher from University of Potsdam. The author has contributed to research in topics: Anomalous diffusion & Brownian motion. The author has an hindex of 45, co-authored 128 publications receiving 6172 citations. Previous affiliations of Andrey G. Cherstvy include National Institutes of Health & Humboldt University of Berlin.
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Anomalous diffusion models and their properties: non-stationarity, non-ergodicity, and ageing at the centenary of single particle tracking.
TL;DR: This Perspective is intended as a guidebook for both experimentalists and theorists working on systems, which exhibit anomalous diffusion, and pays special attention to the ergodicity breaking parameters for the different anomalous stochastic processes.
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Possibilities and limitations of label-free detection of DNA hybridization with field-effect-based devices
Arshak Poghossian,Andrey G. Cherstvy,Sven Ingebrandt,Andreas Offenhäusser,Michael J. Schöning +4 more
TL;DR: In this paper, a new DNA-detection method is introduced, which utilizes an ion-sensitive field-effect device as transducer, based upon the DNA hybridization induced redistribution of the ion concentration within the intermolecular spaces and/or the alteration of the Ion sensitivity of the device is proposed as detection mechanism.
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Anomalous diffusion and ergodicity breaking in heterogeneous diffusion processes
TL;DR: In this article, the authors demonstrate the non-ergodicity of a simple Markovian stochastic process with space-dependent diffusion coefficient D(x), which yields anomalous diffusion of the form hx 2 (t)i't 2/(2 ).
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Non-Brownian diffusion in lipid membranes: Experiments and simulations
TL;DR: How membrane compartmentalisation and the particle-membrane binding energy may impact the dynamics and response of lipid membranes is discussed and the properties of the displacement autocorrelation function of the lipid molecules are discussed in the light of their appropriate physical anomalous diffusion models.
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Anomalous diffusion and ergodicity breaking in heterogeneous diffusion processes
TL;DR: The non-ergodicity of a simple Markovian stochastic process with space-dependent diffusion coefficient D(x) is demonstrated, which yields anomalous diffusion of the form hx 2 (t)i ' t 2/(2 ) .