AI Article Synopsis
- This research explores how neutral polyampholytes attach to surfaces that have charged areas but are overall neutral.
- The study utilizes a combination of explicit interaction potentials and a 3D Ewald summation technique for efficient simulations.
- Results show that the adsorption level and structure of polyampholytes are significantly influenced by surface patterns, the size of the charged domains, and the charge distribution on the polyampholyte backbone.
Article Abstract
We investigate the adsorption of neutral polyampholytes on charged nanopatterned surfaces. The surfaces have charged domains but are overall neutral. To perform efficient simulations, we use an approach which combines the explicit form of the interaction potential between the polyampholyte monomers and the surface with a 3d Ewald summation method. We observe that the amount of adsorption and the structure of the adsorbed polyampholytes depend strongly on the surface pattern, the relative size of the surface domains, and the charge distribution along the polyampholyte backbone.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1063/1.5115404 | DOI Listing |
Publication Analysis
Top Keywords
polyampholytes charged
8
charged nanopatterned
8
nanopatterned surfaces
8
isothermal adsorption
4
adsorption polyampholytes
4
surfaces investigate
4
investigate adsorption
4
adsorption neutral
4
neutral polyampholytes
4
surfaces surfaces
4
Similar Publications
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!