Transient behavior near liquid-gas interface at supercritical pressure

Supercritical Fluid Adsorption at the Gas-Solid Interface

Accommodative Behavior of Non-porous Molecular crystal at Solid-Gas and Solid-Liquid Interface

Molecular crystals demonstrate drastically different behavior in solid and liquid state, mainly due to their difference in structural frameworks. Therefore, designing of unique structured molecular compound which can work at both these interfaces has been a challenge. Here, we present remarkable 'molecular' property by non-porous molecular solid crystal, dinuclear copper complex (C6H5CH(X)NH2)2...

Stereodynamics in state-resolved scattering at the gas-liquid interface.

Stereodynamics at the gas-liquid interface provides insight into the important physical interactions that directly influence heterogeneous chemistry at the surface and within the bulk liquid. We investigate molecular beam scattering of CO(2) from a liquid perfluoropolyether (PFPE) surface in vacuum [incident energy E(inc) = 10.6(8) kcal/mol, incident angle theta(inc) = 60 degrees] to specifical...

Reaction and Diiusion at a Gas/liquid Interface, Ii 1

We consider a reaction/diiusion system consisting of parabolic partial diierential equations coupled through boundary conditions with ordinary diierential equations. The speciic model example arises in connection withthèìm model' for mass transport in a chemical bubble reactor. We show well-posedness for the general system and convergence to steady state for the speciic problem.

Adsorption Behavior of Surfactant Mixtures at Solid-Liquid Interface

Behavior of surfactant mixtures at solid-liquid interfaces was investigated using anionic-nonionic and catjonic-nonionic surfactants of different structures. The results show that adsorption of nonionic surfactants on alumina was enhanced significantly by the coadsorption of ionic surfactants. The adsorption beha vior of these binary surfactant mixtures was dependent upon the ratio of the two s...