Molecular characterization of polymer networks

SPO Danielsen, HK Beech, S Wang… - Chemical …, 2021 - ACS Publications
Polymer networks are complex systems consisting of molecular components. Whereas the
properties of the individual components are typically well understood by most chemists …

Nonequilibrium processes in polymer membrane formation: Theory and experiment

M Müller, V Abetz - Chemical reviews, 2021 - ACS Publications
Porous polymer and copolymer membranes are useful for ultrafiltration of functional
macromolecules, colloids, and water purification. In particular, block copolymer membranes …

The Z1+ package: Shortest multiple disconnected path for the analysis of entanglements in macromolecular systems

M Kröger, JD Dietz, RS Hoy, C Luap - Computer Physics Communications, 2023 - Elsevier
This paper describes and provides Z1+, the successor of the Z-and Z1-codes for topological
analyses of mono-and polydisperse entangled linear polymeric systems, in the presence or …

Kremer–Grest models for commodity polymer melts: Linking theory, experiment, and simulation at the Kuhn scale

R Everaers, HA Karimi-Varzaneh, F Fleck… - …, 2020 - ACS Publications
The Kremer–Grest (KG) polymer model is a standard model for studying generic polymer
properties in molecular dynamics simulations. It owes its popularity to its simplicity and …

Challenges in multiscale modeling of polymer dynamics

Y Li, BC Abberton, M Kröger, WK Liu - Polymers, 2013 - mdpi.com
The mechanical and physical properties of polymeric materials originate from the interplay of
phenomena at different spatial and temporal scales. As such, it is necessary to adopt …

Ring polymers in the melt state: the physics of crumpling

A Rosa, R Everaers - Physical review letters, 2014 - APS
The conformational statistics of ring polymers in melts or dense solutions is strongly affected
by their quenched microscopic topological state. The effect is particularly strong for …

Modeling of polymer structure and conformations in polymer nanocomposites from atomistic to mesoscale: A Review

A Karatrantos, N Clarke, M Kröger - Polymer reviews, 2016 - Taylor & Francis
Over the past two decades polymer nanocomposites have received tremendous interest
from industry and academia due to their advanced properties comparative to polymer …

Static and dynamic properties of large polymer melts in equilibrium

HP Hsu, K Kremer - The Journal of Chemical Physics, 2016 - pubs.aip.org
We present a detailed study of the static and dynamic behaviors of long semiflexible polymer
chains in a melt. Starting from previously obtained fully equilibrated high molecular weight …

Entanglement reduction and anisotropic chain and primitive path conformations in polymer melts under thin film and cylindrical confinement

DM Sussman, WS Tung, KI Winey, KS Schweizer… - …, 2014 - ACS Publications
We simulate and theoretically analyze the properties of entangled polymer melts confined in
thin film and cylindrical geometries. Macromolecular-scale conformational changes are …

Individual chain dynamics of a polyethylene melt undergoing steady shear flow

MH Nafar Sefiddashti, BJ Edwards, B Khomami - Journal of Rheology, 2015 - pubs.aip.org
Individual molecule dynamics have been shown to influence significantly the bulk
rheological and microstructural properties of short-chain, unentangled, linear polyethylene …