264 citations · 3.4k across the 103 of their papers we have counts for
Showing 2022 · physics.chem-phShow all
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physics.chem-ph2022★ 6 cited
Diffusion towards a nanoforest of absorbing pillars
Denis S. Grebenkov, Alexei T. Skvortsov
Spiky coatings (also known as nanoforests or Fakir-like surfaces) have found many applications in chemical physics, material sciences and biotechnology, such as superhydrophobic ma…
physics.chem-ph2022
Mean first-passage time to a small absorbing target in three-dimensional elongated domains
Denis S. Grebenkov, Alexei T. Skvortsov
We derive an approximate formula for the mean first-passage time (MFPT) to a small absorbing target of arbitrary shape inside an elongated domain of a slowly varying axisymmetric p…
physics.chem-ph2022★ 17 cited
First-passage times of multiple diffusing particles with reversible target-binding kinetics
Denis S. Grebenkov, Aanjaneya Kumar
We investigate a class of diffusion-controlled reactions that are initiated at the time instance when a prescribed number among particles independently diffusing in a solve…