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Fractional noise in nanopores

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If you have a question about this talk, please contact Dr Christoph Schran .

Zoom details: https://zoom.us/j/92447982065?pwd=RkhaYkM5VTZPZ3pYSHptUXlRSkppQT09

Fluctuations are ubiquitous in bio and artificial nanopores. Their dramatic consequences on transport, in particular noise, are subtle and highly intricate. Yet bio and artificial pores have to optimize signal-to-noise ratios to achieve complex tasks.

Here we show that even in the simplest nanoporous setting the osmotic pressure exhibits non-trivial fractional noise in time (i.e. grows sub linearly with time). We will rationalize this effect and investigate its consequences for nanoporous transport.

This talk is part of the Lennard-Jones Centre series.

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Goldsmiths 1, Lecture Theatre, Department of Materials Science & Metallurgy Room 117, Mary Allan Building, Homerton College, Hills Road, Cambridge CB2 8PQ in person & via zoom

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