ArticlePolymers2025
Critical Adsorption of Polyelectrolytes onto Patchy Particles with a Low-Dielectric Interior.
Article in Polymers, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
3 citing papers in PubMed.
- The Effects of pH on Orientations of Adsorbed Lysozyme on Negatively Charged Surfaces.The journal of physical chemistry. B · 2026Article
- The viscosity of protein and nucleic acid solutions and their folded structures explored using the free-volume concept and Eyring's rate process theory.RSC advances · 2025Article
- Editorial to the Special Issue "Theoretical and Computational Polymer Science: Physics, Chemistry, and Biology".Polymers · 2025Article
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Authors and funding
5 authors.
Funding
Abstract
A polyelectrolyte (PE) chain in the vicinity of an oppositely charged surface can exhibit a discontinuous transition from the adsorbed to the desorbed state once the electrostatic attractive interactions are not strong enough to overcome the entropic losses caused by the PE-surface adsorption. In the context of PE-protein interactions, the heterogeneity of the charge distribution and the effects of a low dielectric permittivity underneath the surface are crucial. Studies of the combined effects of these two properties are very sparse, especially in the spherical geometry; we thus fill this gap here. We study the adsorption of PE chains onto spherical particles with heterogeneously charged surfaces, with the main focus on the critical-adsorption conditions and the effects of a low-dielectric core. Metropolis Monte Carlo simulations are employed, with the PE exploring the phase-space around the binding particle in the canonical ensemble. Two adsorption-desorption transitions are observed when the particle possesses a net charge of the
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Registered trials
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