Polymers on nanoparticles: structure & dynamics

MJA Hore - Soft Matter, 2019 - pubs.rsc.org
Grafting polymers to nanoparticle surfaces influences properties from the conformation of the
polymer chains to the dispersion and assembly of nanoparticles within a polymeric material …

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 …

Structure of polymer-grafted nanoparticle melts

J Midya, M Rubinstein, SK Kumar, A Nikoubashman - ACS nano, 2020 - ACS Publications
The structure of neat melts of polymer-grafted nanoparticles (GNPs) is studied via coarse-
grained molecular dynamics simulations. We systematically vary the degree of …

Controlling the two components modified on nanoparticles to construct nanomaterials

Y Zhang, H Tang, R Wang - Soft Matter, 2022 - pubs.rsc.org
Nanoparticle self-assembly technology has made great progress in the past 30 years. Many
kinds of self-assembly strategies of modifiable nanoparticles have been developed and …

Topologically induced heterogeneity in gradient copolymer brush particle materials

Y Zhao, Z Wang, C Yu, H Wu, M Olszewski, R Yin… - …, 2022 - ACS Publications
A facile synthetic route toward silica brush particles with random and gradient copolymer
grafts comprised of n-butyl acrylate (BA) and methyl methacrylate (MMA) using surface …

Disentangling the role of chain conformation on the mechanics of polymer tethered particle materials

J Midya, Y Cang, SA Egorov, K Matyjaszewski… - Nano …, 2019 - ACS Publications
The linear elastic properties of isotropic materials of polymer tethered nanoparticles (NPs)
are evaluated using noncontact Brillouin light spectroscopy. While the mechanical …

Projectile impact shock-induced deformation of one-component polymer nanocomposite thin films

J Hyon, M Gonzales, JK Streit, O Fried, O Lawal… - ACS …, 2021 - ACS Publications
Matrix-free assemblies of polymer-grafted nanoparticles (PGNs) enable mechanically robust
materials for a variety of structural, electronic, and optical applications. Recent quasi-static …

Implicit chain particle model for polymer-grafted nanoparticles

Z Wu, S Pal, S Keten - Macromolecules, 2023 - ACS Publications
Matrix-free nanocomposites made from polymer-grafted nanoparticles (PGN) represent a
paradigm shift in materials science because they greatly improve nanoparticle dispersion …

From Fully Stretched to Collapsed Chains: Bottlebrush Polymer Grafted Particles

JN Sevening, N Nupnar, S Adhikary… - …, 2024 - ACS Publications
Macromolecular architecture is a critical parameter in tuning polymer material properties.
Although the implementation of nonlinear polymers in different applications has grown over …

PMMA nanocomposites based on PMMA-grafted α-zirconium phosphate nanoplatelets

Z Zhu, CY Tsai, M Zhao, J Baker, HJ Sue - Macromolecules, 2022 - ACS Publications
Dual-epoxide modification of α-zirconium phosphate (ZrP) nanoplatelets containing a
bromine initiator was performed for surface-initiated activators regenerated by electron …