Direct evidence for curvature-dependent surface tension in capillary condensation: Kelvin equation at molecular scale
Capillary condensation is the first-order vapor-to-liquid phase transition taking place in
confined geometries. Such heterogeneous nucleation has been well described by …
confined geometries. Such heterogeneous nucleation has been well described by …
Spatially resolved dielectric constant of confined water and its connection to the non-local nature of bulk water
C Schaaf, S Gekle - The Journal of chemical physics, 2016 - pubs.aip.org
We use molecular dynamics simulations to compute the spatially resolved static dielectric
constant of water in cylindrical and spherical nanopores as occurring, eg, in protein water …
constant of water in cylindrical and spherical nanopores as occurring, eg, in protein water …
Adhesive force measurement of steady-state water nano-meniscus: Effective surface tension at nanoscale
When the surface of water is curved at nanoscale as a bubble, droplet and meniscus, its
surface tension is expected to be smaller than that of planar interface, which still awaits …
surface tension is expected to be smaller than that of planar interface, which still awaits …
[HTML][HTML] Interfacial water thickness at inorganic nanoconstructs and biomolecules: Size matters
Water molecules in the proximity of solid nanostructures influence both the overall properties
of liquid and the structure and functionality of solid particles. The study of water dynamics at …
of liquid and the structure and functionality of solid particles. The study of water dynamics at …
Molecular features of hydration layers probed by atomic force microscopy
Z Zhang, S Ryu, Y Ahn, J Jang - Physical Chemistry Chemical Physics, 2018 - pubs.rsc.org
Structurally-ordered layers of water are universally formed on a solid surface in aqueous
solution or under ambient conditions. Although such hydration layers are commonly probed …
solution or under ambient conditions. Although such hydration layers are commonly probed …
Nanoscale trapping and squeeze-out of confined alkane monolayers
NN Gosvami, SJ O'Shea - Langmuir, 2015 - ACS Publications
We present combined force curve and conduction atomic force microscopy (AFM) data for
the linear alkanes C n H2 n+ 2 (n= 10, 12, 14, 16) confined between a gold-coated AFM tip …
the linear alkanes C n H2 n+ 2 (n= 10, 12, 14, 16) confined between a gold-coated AFM tip …
Phase, structure, and dynamics of the hydration layer probed by atomic force microscopy
Using the molecular dynamics method we simulate the hydration layer probed by an atomic
force microscope (AFM) tip. We investigate how the AFM tip affects the phase, structure, and …
force microscope (AFM) tip. We investigate how the AFM tip affects the phase, structure, and …
Probing nonlinear rheology layer-by-layer in interfacial hydration water
Viscoelastic fluids exhibit rheological nonlinearity at a high shear rate. Although typical
nonlinear effects, shear thinning and shear thickening, have been usually understood by …
nonlinear effects, shear thinning and shear thickening, have been usually understood by …
Multiscale rheology from bulk to nano using a quartz tuning fork-atomic force microscope
Rheological characteristics exhibit significant variations at nanoscale confinement or near
interfaces, compared to bulk rheological properties. To bridge the gap between nano-and …
interfaces, compared to bulk rheological properties. To bridge the gap between nano-and …
Anomalous behavior of ultra-low-amplitude capillary waves. A glimpse of the viscoelastic properties of interfacial water?
A Raudino, D Raciti, M Corti - Langmuir, 2017 - ACS Publications
We investigate, both theoretically and by a differential interferometric technique, the
behavior of large-wavelength capillary waves (of the order of 10–4 m) selectively excited at …
behavior of large-wavelength capillary waves (of the order of 10–4 m) selectively excited at …