Direct experimental evidences of the density variation of ultrathin polymer films with thickness

J Giermanska, SB Jabrallah, N Delorme, G Vignaud… - Polymer, 2021 - Elsevier
Beyond the peculiar glass transition temperature (Tg) studied extensively for over two
decades, we have investigated in this work the variation of the mass density of polymer thin …

The impact of molecular weight on the behavior of poly (propylene glycol) derivatives confined within alumina templates

M Tarnacka, A Talik, E Kamińska… - …, 2019 - ACS Publications
In this paper, we explored the influence of both the variation in the molecular weight (M n=∼
400, 2000, 4000 g/mol) and the terminal groups (hydroxyl, amino, and methoxy) on the …

Silica nanoparticle reinforced composites as transparent elastomeric damping materials

F Asai, T Seki, T Hoshino, X Liang… - ACS Applied Nano …, 2021 - ACS Publications
Inspired by the structure of the cornea, which is the transparent front part of the eye, we
developed a transparent and tough silica composite elastomer consisting of poly [di …

Evolution of irreversibly adsorbed layer promotes dewetting of polystyrene film on sapphire

X Li, X Lu - Macromolecules, 2018 - ACS Publications
Dewetting of a polymer thin film is directly correlated to the interface with the substrate. We
thus combined sum frequency generation (SFG) vibrational spectroscopy and laser …

Structure of the Poly (methyl methacrylate) Adsorbed Layer Determined by the Surface Chemistry of the Substrate

W Ren, Y Hong, H Wei, J Xu, C Zhang, X Zhou… - …, 2023 - ACS Publications
The adsorbed polymer layer on the inorganic solid surface is crucial in improving the
physical properties of composite nanomaterials; therefore, the properties could be tuned by …

Mobility Gradient of Poly (ethylene terephthalate) Chains near a Substrate Scaled by the Thickness of the Adsorbed Layer

J Xu, Z Liu, Y Lan, B Zuo, X Wang, J Yang… - …, 2017 - ACS Publications
The question of how to scale the mobility gradient of polymer chains near a substrate in
supported ultrathin polymer films is a great challenge. In this paper, a mobility gradient of …

Neutron Reflectometry Analysis of Condensed Water Layer Formation at a Solid Interface of Epoxy Resins Under High Humidity

Y Liu, N Miyata, T Miyazaki, A Shundo, D Kawaguchi… - Langmuir, 2023 - ACS Publications
Water absorbed by epoxy resins from a humid atmosphere considerably influences their
structure and properties. Examining the effects of absorbed water on epoxy resins at their …

Improvement of polymer adhesion by designing the interface layer

D Kawaguchi, R Nakayama, H Koga, M Totani… - polymer, 2023 - Elsevier
Polymer adhesion with inorganic materials is a key technology for realizing the
diversification of materials. When a polymer contacts with inorganic materials, a layer …

Glass transition and molecular dynamics in core–shell-type nanocomposites based on fumed silica and polysiloxanes: comparison between poly (dimethylsiloxane) …

PA Klonos, LV Nosach, EF Voronin… - The Journal of …, 2019 - ACS Publications
The interfacial polymer in nanocomposites (PNCs) is widely believed to exhibit modified
dynamics and structure, which are considered responsible for the improved PNC properties …

Effect of oligomer segregation on the aggregation state and strength at the polystyrene/substrate interface

M Inutsuka, H Watanabe, M Aoyagi… - ACS Macro …, 2022 - ACS Publications
The interfacial strength of polystyrene (PS) with and without PS oligomers in contact with a
glass substrate was examined to determine the relationship between the interfacial …