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Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
(a) Translocation time t as a function of polymer chain length Nm. (b) Translocation time t as a function of bend parameter b. The filled symbols indicate the linear chain, and the hollow symbols represent the 31 knot chain.