Supply, delivery, commissioning of a FLAT SURFACE ZETAMETER, installation of software managing the interface between the device and a computer, guarantees and associated technical documentation, as well as training of users in the use of hardware and software, for the laboratory Institute of Molecular Sciences, UMR 5255, University of Bordeaux

From a scientific point of view, the surface zetameter is based on the classical method of potential

flow and flow current to provide direct analysis of the zeta potential of the

surface. The zeta potential is related to the surface charge on a solid/liquid interface and is a

Essential parameter for understanding surface properties and developing new materials

Functional. Currently, there is no possibility of doing this type of measurement on the

the University of Bordeaux. Integration of this instrument into the ISM PCRC-P platform

will open access to other research teams at the University of Bordeaux, in particular

to those participating in Major Research Projects "PPM" such as the "Sustainable Energy" axes

and "downsize optics" of GPR Light or the "Sustainable Energies" work-package of GPR PPM where

Characterization of solid-liquid interfaces is essential to understand operation

energy conversion and storage devices and the surface properties of

Photonic materials