50 datasets found

Biochips are experiencing recently a great success with possible applications for DNA,proteins and oligosaccharides. An oligosaccharide chip presents difficulties...

In this study, FRP strengthened concrete specimens were submitted to accelerated ageing conditions (40°C and 95% R.H.) and the time evolution of the adhesive strength...

International audience

This thesis studies models of polymers in random environment: we focus on the case of a directed polymer in dimension d+1 that interacts with a one-dimensional defect....

National audience

This work investigates the potential of hyphenated capillary electrophoresis and inductively coupled mass spectrometry to classify different ligands according to their...

Magnetoelectric (ME) interactions in matter correspond to the appearance of magnetization by means of an electric field (direct effect) or the appearance of electric...

Different experiments show a correlation between interaction heterogeneities (roughnessor chemical inhomogeneities) and friction properties of surfaces but the exact...

Due to their thermal, electrical or mechanical properties, solid organic dielectrics are more and more used in electronic, electrical and microelectronic domains....

One way to increase thermal stability of polymers consists by mixing them with a few amount of clays (< 1 % w/w), spread at a nanometric scale. Such materials are...

Colloque avec actes et comité de lecture. Internationale.

Many industrial applications require the deposition of metal thin films on polymer surfaces in order to confer electrical conductive function to these insulating...

The wetting of a soluble substrate is a situation commonly encountered in day-to-day life. For instance, the practical motivation of this study concerns the...

Additive processing technologies are aimed at manufacturing parts directly from a computer-aided design (CAD) file, without the need for tooling. Therefore flexibility...

In this work, we accomplished a theoretical and experimental study of a Lamb wave device based on P(VF2-VF3). It is intended to measure liquids densities for...

.onferes a high degree of resistance to various mechanical and chemical stresses. During the evolution, this properties enabled the plant to adapat to land conditions....

National audience

In this thesis we address some properties of thin layers of polymer.<br />In a first part we study the adhesion and friction behavior of a polymer chains layer...

This work is devoted to the development of Visible and Near-Infrared Light Emitting Diodes and photodetectors based on colloidal nanocrystals. First, we report a wet...

The emergence of organic electronics – a technology that relies on carbon-based semiconductors to deliver devices with unique properties – represents one of the most...