Thermocapillary approaches to the deliberate patterning of polymers
JP Singer - Journal of Polymer Science Part B: Polymer …, 2017 - Wiley Online Library
The phenomenon of thermocapillarity, the response of fluids to thermal gradients due to
thermal alteration of their surface tension, was first reported over a century ago. Since then …
thermal alteration of their surface tension, was first reported over a century ago. Since then …
Numerical study of the thermocapillary instability in a thin liquid–air film
Q Yang, Y Liu, X Jia, T Zhang, F Song - Physics of Fluids, 2022 - pubs.aip.org
It is well known that thermal field would cause instability on a two-fluid interface due to the
Marangoni effect. This phenomenon is also referred to as thermocapillary flow. A thin …
Marangoni effect. This phenomenon is also referred to as thermocapillary flow. A thin …
Mathematical modelling of thermocapillary patterning in thin liquid film: an equilibrium study
Q Yang, BQ Li, X Lv, F Song, Y Liu… - Journal of Fluid Mechanics, 2021 - cambridge.org
Thermocapillary patterning, namely, the formation of micro/nano patterns in a liquid film by
surface deformation induced by an imposed thermal gradient, has enjoyed widespread …
surface deformation induced by an imposed thermal gradient, has enjoyed widespread …
Enhanced thermal stability of thermoplastic polymer nanostructures for nanoimprint lithography
Y Jiang, B Luo, X Cheng - Materials, 2019 - mdpi.com
Thermoplastic polymer micro-and nanostructures suffer pattern decay when heated to a
temperature close to or above the polymer's glass transition temperature. In this work, we …
temperature close to or above the polymer's glass transition temperature. In this work, we …
Phase-field numerical study on the dynamic process of thermocapillary patterning
Q Yang, Y Liu, X Jia, T Zhang, H Tian, J Fan, Q Xu… - Physical Review E, 2022 - APS
It is well known that surface tension is dependent on temperature, and thus a nonuniform
temperature may cause thermocapillary flow which is referred to as the Marangoni effect. For …
temperature may cause thermocapillary flow which is referred to as the Marangoni effect. For …
A numerical study for thermocapillary induced patterning of thin liquid films
The underlying mechanism of thermal induced patterning is investigated using a numerical
phase-field model. Research on the subject has been mostly restricted to lubrication …
phase-field model. Research on the subject has been mostly restricted to lubrication …
[HTML][HTML] Marangoni flow of thin liquid film underneath a topographical plate
F Song, Y Liu, T Zhang, J Fan, Q Yang - Case Studies in Thermal …, 2022 - Elsevier
Marangoni flow occurs when a fluid-fluid free surface is exposed to a non-uniform thermal
field. Recently, Marangoni flow has been used to fabricate micro/nano-structures in thin …
field. Recently, Marangoni flow has been used to fabricate micro/nano-structures in thin …
Thermally induced interfacial instabilities and pattern formation in confined liquid nanofilms
The dynamics, instability, and pattern formation of thermally triggered thin liquid films are
investigated numerically under a long-wave limit approximation. To determine the …
investigated numerically under a long-wave limit approximation. To determine the …
Thermocapillary patterning of non-Newtonian thin films
Deformation of thin viscous liquid films exposed to a transverse thermal gradient results in
Bénard–Marangoni instability, which would lead to the formation of micro-and nano-sized …
Bénard–Marangoni instability, which would lead to the formation of micro-and nano-sized …
Formation and control of secondary nanostructures in electro-hydrodynamic patterning of ultra-thin films
Based on a computational model involving finite element method, we report the
morphological evolution and pattern formation process in a thin polymer film subject to an …
morphological evolution and pattern formation process in a thin polymer film subject to an …