S
Sergey Ershov
Researcher at University of Luxembourg
Publications - 17
Citations - 434
Sergey Ershov is an academic researcher from University of Luxembourg. The author has contributed to research in topics: Plasma polymerization & Sputter deposition. The author has an hindex of 11, co-authored 15 publications receiving 333 citations. Previous affiliations of Sergey Ershov include University of Mons.
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Journal ArticleDOI
Free-Radical-Induced Grafting from Plasma Polymer Surfaces
TL;DR: The goal of this review is to illustrate the increasing application of plasma-based technologies for tuning the surface properties of polymers, principally through free-radical chemistry.
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Plasma-Coated Polycaprolactone Nanofibers with Covalently Bonded Platelet-Rich Plasma Enhance Adhesion and Growth of Human Fibroblasts
Svetlana M. Miroshnichenko,Valeriia Timofeeva,Elizaveta Permykova,Sergey Ershov,Philip Kiryukhantsev-Korneev,Eva Dvořáková,Dmitry V. Shtansky,Lenka Zajíčková,Anastasiya O. Solovieva,Anton Manakhov +9 more
TL;DR: The reported research findings reveal the potential of PCL matrices for application in tissue engineering, while the plasma modification with COOH groups and their subsequent covalent binding with proteins expand this potential even further.
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Deposition of cerium oxide thin films by reactive magnetron sputtering for the development of corrosion protective coatings
TL;DR: In this paper, a magnetron sputtering on Al clad 2024 alloy was used to evaluate the corrosion protection potential of thin cerium oxide thin films, and the electrochemical characterization showed that specific self-healing mechanisms are suspected for the samples with the highest amount of oxygen.
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Free radical generation and concentration in a plasma polymer: the effect of aromaticity.
Sergey Ershov,Farid Khelifa,Vincent Lemaur,Jérôme Cornil,Damien Cossement,Youssef Habibi,Philippe Dubois,Rony Snyders +7 more
TL;DR: Different evolutions of the surface free radical density for the benzene- and cyclohexane-based PPF, namely, a continuous increase versus stabilization to a plateau, are attributed to different plasma polymerization mechanisms and resulting structures as illustrated by PPF characterization findings.
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Derivatization of free radicals in an isopropanol plasma polymer film: the first step toward polymer grafting.
TL;DR: The surface radical density of an isopropanol-based PPF was quantitatively determined by a combination of NO chemical derivatization and X-ray photoelectron spectroscopy (XPS), revealing that on the top surface, primary, and secondary radicals are dominating, whereas more tertiary radicals are present in the subsurface region.