Polymer nanocomposite dielectrics: understanding the matrix/particle interface

S Wang, Z Luo, J Liang, J Hu, N Jiang, J He, Q Li - ACS nano, 2022 - ACS Publications
Polymer nanocomposite dielectrics possess exceptional electric properties that are absent
in the pristine dielectric polymers. The matrix/particle interface in polymer nanocomposite …

Crystallization in thin films of polymer glasses: The role of free surfaces, solid interfaces and their competition

Y Yang, H Tian, S Napolitano, B Zuo - Progress in Polymer Science, 2023 - Elsevier
Polymer coatings of nanometric thickness are about to enter in everyday life as part of a
wide range of applications such as protective layers, stimuli-responsive membranes or as …

[HTML][HTML] Effect of surface properties and polymer chain length on polymer adsorption in solution

EY Lin, AL Frischknecht, KI Winey… - The Journal of Chemical …, 2021 - pubs.aip.org
In polymer nanoparticle composites (PNCs) with attractive interactions between
nanoparticles (NPs) and polymers, a bound layer of the polymer forms on the NP surface …

Absolute local conformation of poly (methyl methacrylate) chains adsorbed on a quartz surface

D Kawaguchi, K Sasahara, M Inutsuka, T Abe… - The journal of …, 2023 - pubs.aip.org
Polymer chains at a buried interface with an inorganic solid play a critical role in the
performance of polymer nanocomposites and adhesives. Sum frequency generation (SFG) …

Growth kinetics of the adsorbed layer of poly (2-vinylpyridine)–an indirect observation of desorption of polymers from substrates

M Gawek, H Omar, P Szymoniak, A Schönhals - Soft matter, 2023 - pubs.rsc.org
The growth kinetics of the adsorbed layer of poly (2-vinylpiridine) on silicon oxide is studied
using a leaching technique which is based on the Guiselin brushes approach. The adsorbed …

Molecular weight dependence of the glass transition temperature (T g)-confinement effect in well-dispersed poly (2-vinyl pyridine)–silica nanocomposites: comparison …

T Wei, JM Torkelson - Macromolecules, 2020 - ACS Publications
Nanocomposites (NCs) of poly (2-vinyl pyridine)(P2VP) and nanosilica were prepared by
spin-coating and characterized by fluorescence to assess the alterations in matrix glass …

Melt adsorption of poly(tert-butyl methacrylate) and poly(ethyl methacrylate) on silica studied with chip nanocalorimetry

M Ishihara, T Watanabe, T Hirata, T Sasaki - Polymer Journal, 2024 - nature.com
Irreversible adsorption of polymer chains from a melt on a substrate surface can be strongly
affected by interfacial interactions. In this study, we examined the adsorption of two …

[HTML][HTML] Comparing refractive index and density changes with decreasing film thickness in thin supported films across different polymers

Y Han, X Huang, ACW Rohrbach… - The Journal of Chemical …, 2020 - pubs.aip.org
Density changes in thin polymer films have long been considered as a possible explanation
for shifts in the thickness-dependent glass transition temperature T g (h) in such …

Thickness dependence of contact angles in multilayered ultrathin polymer films

ES Petek, R Katsumata - Macromolecules, 2022 - ACS Publications
The wetting behavior of ultrathin polymer films (< 100 nm) is systematically studied via
dynamic contact angle measurements on a model bilayer system of cross-linked polystyrene …

[HTML][HTML] Solid-state polymer adsorption for surface modification: The role of molecular weight

W Xu, K Mihhels, N Kotov, S Lepikko, RHA Ras… - Journal of Colloid and …, 2022 - Elsevier
Hypothesis Solid-state polymer adsorption offers a distinct approach for surface
modification. These ultrathin, so-called Guiselin layers can easily be obtained by placing a …