Publications

or physical chemistry

Two-Photon Transitions in Quadrupolar and Branched Chromophores: Experiment and Theory

A combined experimental and theoretical study is conducted on a series of model compounds in order to assess the combined role of branching and charge symmetry on absorption, photoluminescence, and two-photon absorption (TPA) properties. The main…

Claudine Katan, Sergei Tretiak, Martinus H. V. Werts, Angus J. Bain, Richard J. Marsh, Nicholas Leonczek, Nicholas Nicolaou, Ekaterina Badaeva, Olivier Mongin, Mireille Blanchard-Desce

Journal of Physical Chemistry B - 2007

Automatic

Analyse d'architectures, modélisation et commmande de générateurs pour réseaux autonomes

This PhD thesis delas with innovating solutions for aircraft electrical generation systems. The proposed full-standalone topologies are based on doubly-fed induction machines (DFIM) and hybrid excitation synchronous machines (HESM) according to the…

Nicolas Patin

Automatic

Conception et analyse d'un microsystème pour l'injection transdermique

This work present the conception and development of a microfluidic component for fluid distribution through a microneedle matrix. This component is a part of an Europan research project, Angioskin, aiming to cure a skin disease (psoriasis) by…

Antonin Hoël

or physical chemistry

Synthesis and characterization of core-shell structure silica-coated Fe29.5Ni70.5 nanoparticles

In view of potential applications of magnetic particles in biomedicine and electromagnetic devices, we made use of the classical Stober method base-catalysed hydrolysis and condensation of tetraethoxysilane (TEOS) to encapsulate FeNi nanoparticles…

M Ammar, F Mazaleyrat, Jean-Pierre Bonnet, P Audebert, A Brosseau, G Wang, Y Champion

Nanotechnology - 2007

Electric power

Eco-design of Electromagnetic Energy Converters : The case of the Electrical Transformer

This paper presents the first results of the ecodesign problematic in case of one of the simplest electromagnetic energy converter: the single-phase electric transformer connected to a constant frequency and voltage power supply. The optimization of…

Vincent Debusschere, Hamid Ben Ahmed, Bernard Multon

IEEE IEMDC 2007 - 2007

Electronics

Failure modes on low voltage power MOSFETs under high temperature application

HEV (hybrid electrical vehicle) is one of the harshest applications for standard technology of power devices and converters. High temperature capability and passive/active thermal cycle ageing must be evaluated. The authors present first results on…

Laurent Dupont, Stéphane Lefebvre, Mounira Bouarroudj, Zoubir Khatir, Jean-Claude Faugieres

Microelectronics Reliability - 2007

Electric power

Comparing piezoelectric transformer working with PLL and with non-linear load approaches in DC-DC converter

Erika Minazara, Dejan Vasic, François Costa

EPE 2007 - 2007

Electric power

Selecting an electrode structure for cell sorting by differential dielectric affinity

This paper focuses on the application of dielectrophoresis to on-chip cell sorting. Differential dielectric affinity separation is a "binary" technique, dividing a cell mixture into two distinct sub-populations. The principle and efficiency of this…

Marie Frénéa-Robin, Julie Laforet, G. Robin, Bruno Le Pioufle, Laurent Nicolas

29th IEEE EMBC - 2007

Electric power

Le stockage inertiel électromécanique

Le stockage cinétique ou inertiel est un moyen connu depuis l'antiquité (tours pour poterie). Il a ensuite été utilisé mécaniquement (transmission mécanique à rapport continûment variable) puis électriquement (Gyrobus, Yverdon, années 1950) dans le…

Hamid Ben Ahmed, Bernard Multon, Nicolas Bernard, Corentin Kerzreho

La Revue 3E.I - 2007

Electric power

Intercell transformers and Power Integration

Éric Labouré, François Forest, Thierry A. Meynard

IEEE International symposium on Power electronics - 2007