Results 261 to 270 of about 6,580 (316)

Predicting accurate binding energies and vibrational spectroscopic features of interstellar icy species. A quantum mechanical study.

open access: yesPhys Chem Chem Phys
Bulik A   +6 more
europepmc   +1 more source

Ices on the Surface of Triton

Science, 1993
The near-infrared spectrum of Triton reveals ices of nitrogen, methane, carbon monoxide, and carbon dioxide, of which nitrogen is the dominant component. Carbon dioxide ice may be spatially segregated from the other more volatile ices, covering about 10 percent of Triton's surface.
Dale P Cruikshank   +2 more
exaly   +3 more sources

Viscosity of the ice surface layer

The Journal of Chemical Physics, 1980
The thermal contraction of ice single crystals between 0 and −50 °C has been measured by the use of silicon strain gauges frozen on the crystal basal surface. The experimental results cannot be explained without assuming the existence of a Newtonian viscous layer at the ice-strain-gauge interface; this layer has a thickness which changes in temperature
MANTOVANI, Silverio   +3 more
openaire   +1 more source

Ice Surfaces

Annual Review of Physical Chemistry, 2017
Ice is a fundamental solid with important environmental, biological, geological, and extraterrestrial impact. The stable form of ice at atmospheric pressure is hexagonal ice, Ih. Despite its prevalence, Ihremains an enigmatic solid, in part due to challenges in preparing samples for fundamental studies.
openaire   +2 more sources

Surface Melting of Ice

The Journal of Physical Chemistry B, 1997
The present theories of surface premelting are based on the assumed mechanism whereby a liquid layer is formed because the free energy of the surface is thus minimized. It is shown experimentally here that this mechanism is not possible in the case of ice, for which surface melting below 0 °C is, however, well documented. A mechanism of surface melting,
openaire   +4 more sources

Dynamic Surface Temperature Measurements in ICs

Proceedings of the IEEE, 2006
no ...
Josep Altet   +3 more
openaire   +1 more source

Ice nanoclusters at hydrophobic metal surfaces

Nature Materials, 2007
Studies of the structure of supported water clusters provide a means for obtaining a rigorous molecular-scale description of the initial stages of heterogeneous ice nucleation: a process of importance to fields as diverse as atmospheric chemistry, astrophysics and biology.
Michaelides, A., Morgenstern , K.
openaire   +3 more sources

Wetting and icing of surfaces

Current Opinion in Colloid & Interface Science, 2021
Abstract Forced or spontaneous wetting of a solid surface in an isothermal case is governed by an outer flow and by wetting properties of the substrate. These properties are determined by the substrate wettability and morphology. Wetting and subsequent or simultaneous icing of surfaces are mutually influenced also by the microscopic processes ...
Ilia V. Roisman, Cameron Tropea
openaire   +1 more source

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