Estimation of the surface energetic heterogeneity of a solid by inverse gas chromatography

H Balard - Langmuir, 1997 - ACS Publications
The determination of the surface heterogeneity of a solid is a difficult challenge. The present
work proposes a method for the determination of the adsorption energy distribution functions …

Relationship between vapor pressure and surface energy of liquids: application to inverse gas chromatography

M Nardin, E Papirer - Journal of colloid and interface science, 1990 - Elsevier
First, whatever the nature of the interactions which exist between the molecules of a liquid, it
is shown that the logarithm of the vapor pressure P o of the liquid is a linear function of the …

Evaluation of the dispersive component of the surface energy of active carbons as determined by inverse gas chromatography at zero surface coverage

M Pérez-Mendoza, MC Almazán-Almazán… - … of Chromatography A, 2008 - Elsevier
The methods to obtain the dispersive component of the surface energy (γsd) of active
carbons (AC) from inverse gas chromatography (IGC) measurements usually render values …

Determination of the surface energy distribution using adsorption isotherm data obtained by gas-solid chromatography

J Roles, G Guiochon - The Journal of Physical Chemistry, 1991 - ACS Publications
Conclusions In this paper, we discussed the relationship between the py-roelectricity and
molecular structure for the alternate LB films consisting of DOPC and St-</35 and of …

Some Irregularities in the Evaluation of Surface Parameters of Solid Materials by Inverse Gas Chromatography

T Hamieh - Langmuir, 2023 - ACS Publications
The London dispersive component of the surface energy of solid particles, their specific
interactions, and Lewis acid–base parameters were usually calculated by using the inverse …

Study of the temperature effect on the surface area of model organic molecules, the dispersive surface energy and the surface properties of solids by inverse gas …

T Hamieh - Journal of Chromatography A, 2020 - Elsevier
This paper demonstrated the non-validity of Schultz et al. method by proving that the surface
areas of n-alkanes and polar molecules strongly depend of the temperature. Consequently …

Surface energy mapping of Kevlar® fibers by inverse gas chromatography

S Rebouillat, JB Donnet, H Guo… - Journal of applied …, 1998 - Wiley Online Library
The surface energy characteristics of three Kevlar® fibers have been systematically studied
using two inverse gas chromatography (IGC) techniques, ie, at an infinite probe dilution and …

Acid-base surface energy characterization of microcrystalline cellulose and two wood pulp fiber types using inverse gas chromatography

PN Jacob, JC Berg - Langmuir, 1994 - ACS Publications
The surface energetics of three cellulosic solids are characterized in terms of their
propensity to enter into Lifshitz-van der Waals and Lewis acid—base interactions with …

Inverse gas chromatography for determining the dispersive surface energy of porous silica

M Rückriem, A Inayat, D Enke, R Gläser… - Colloids and Surfaces A …, 2010 - Elsevier
Inverse gas chromatography (IGC) is a modern technique for the characterization of porous
materials, which provides thermodynamic parameters of the solids. Porous glass beads …

A comparison of two contact angle measurement methods and inverse gas chromatography to assess the surface energies of theophylline and caffeine

JW Dove, G Buckton, C Doherty - International journal of pharmaceutics, 1996 - Elsevier
The wettability of two powders has been assessed by three methods and values for surface
energies have been determined. Two contact angle methods have been used, both of which …