Surface thermodynamics

Defay, Raymond; Prigogine, I.; Sanfeld, Albert

doi:10.1016/0021-9797(77)90159-x

Cited by 65 publications

(27 citation statements)

References 43 publications

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“…n equals to 1 when the ionic strength of the solution is constant. Many works had demonstrated that the model agreed well to the experimental results at the beginning of adsorption but deviated from it over the long time range [8][9][10][11][12][13][14]. For example, Eastoe and colleagues [8] examined the DST of a catanionic surfactant, n-hexylammonium n-dodecyl sulfate (AM-DS), aqueous solution at the concentration only 1/5 of its cmc and obtained an apparent diffusion coefficient at long times 15 times less than D measured by pulsed-field-gradientspin-echo-NMR.…”

Section: Introductionmentioning

confidence: 83%

Adsorption dynamics of binary mixture of Gemini surfactant and opposite-charged conventional surfactant in aqueous solution

Jiang

Zhao

2006

Journal of Colloid and Interface Science

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Section: Introductionmentioning

confidence: 83%

Adsorption dynamics of binary mixture of Gemini surfactant and opposite-charged conventional surfactant in aqueous solution

Jiang

Zhao

2006

Journal of Colloid and Interface Science

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“…The terms on the right-hand side of Eqs. (31) and (32) are intended evaluated at the generic point P of the interface (see Figs. 4 and 5).…”

Section: Theoretical Considerationsmentioning

confidence: 99%

Exploratory numerical experiments with a macroscopic theory of interfacial interactions

2017

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Phenomenological theories of interfacial interactions are founded on the core idea to model macroscopically the thin layer that forms between media in contact as a two-dimensional continuum (surface phase or interface) characterised by physical properties per unit area; the temporal evolution of the latter is governed by surface balance equations whose set acts as bridging channel in between the governing equations of the volume phases. These theories have targeted terrestrial applications since long time and their exploitation has inspired our research programme to build up, on the same core idea, a macroscopic theory of gas-surface interactions targeting the complex phenomenology of hypersonic reentry flows as alternative to standard methods in aerothermodynamics based on accommodation coefficients. The objective of this paper is the description of methods employed and results achieved in the exploratory study that kicked off our research programme, that is, the unsteady heat transfer between two solids in contact in planar and cylindrical configurations with and without interface. It is a simple numerical-demonstrator test case designed to facilitate quick numerical calculations but, at the same time, to bring forth already sufficiently meaningful aspects relevant to thermal protection due to the formation of the interface. The paper begins with a brief introduction on the subject matter and a review of relevant literature within an aerothermodynamics perspective. Then the case is considered in which the interface is absent. The importance of tension (force per unit area) continuity as boundary condition

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“…An example is that one may want to use, as the "working" density fields, those combinations that have a certain parity when the chosen direction of the normal director to the dividing surface is reversed. 8 A general linear transformation of the n A 's takes the following form,…”

Section: A Transforming Density Fieldsmentioning

confidence: 99%

“…To be sure, studies concerning fundamental descriptions of non-equilibrium dynamics of fluid surfaces and interfaces began already three decades ago [8,9]. For example Bedeaux et al developed for conventional interfaces a formulation of non-equilibrium dynamics by taking into account the energy and momentum content of the interface, from which a connection to equilibrium interface thermodynamics can be made [9].…”

Section: Introductionmentioning

confidence: 99%

A general theory of non-equilibrium dynamics of lipid-protein fluid membranes

2005

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We present a general and systematic theory of non-equilibrium dynamics of multi-component fluid membranes, in general, and membranes containing transmembrane proteins, in particular. Developed based on a minimal number of principles of statistical physics and designed to be a meso/macroscopic-scale effective description, the theory is formulated in terms of a set of equations of hydrodynamics and linear constitutive relations. As a particular emphasis of the theory, the equations and the constitutive relations address both the thermodynamic and the hydrodynamic consequences of the unconventional material characteristics of lipid-protein membranes and contain proposals as well as predictions which have not yet been made in already existing work on membrane hydrodynamics and which may have experimental relevance. The framework structure of the theory makes possible its applications to a range of non-equilibrium phenomena in a range of membrane systems, as discussions in the paper of a few limit cases demonstrate.

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Surface thermodynamics

Cited by 65 publications

References 43 publications

Adsorption dynamics of binary mixture of Gemini surfactant and opposite-charged conventional surfactant in aqueous solution

Adsorption dynamics of binary mixture of Gemini surfactant and opposite-charged conventional surfactant in aqueous solution

Exploratory numerical experiments with a macroscopic theory of interfacial interactions

A general theory of non-equilibrium dynamics of lipid-protein fluid membranes

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