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Publications

Affichage des publications 3001 à 3010 sur 4021 au total

Hybrid Integrated EMC filter for CM and DM EMC Suppression in a DC-DC Power converter

This work is focused on the design and the realization of an integrated EMI filter embedded in an aircraft power supply. The first part is dedicated to the design of the EMI filter, based on the converter EMC model. This initial step enables to…

Marwan Ali, Eric Labouré, François Costa, Bertrand Revol, Cyrille Gautier

CIPS 2012 -

Computer Vision and Pattern Recognition

Estimation dense de profondeur combinant approches variationnelles et observateurs asymptotiques

Cet article propose une nouvelle approche pour estimer en temps réel la carte de profondeur instantanée à partir de données inertielles et images fournies par une caméra en mouvement libre dans une scène statique. Une fonction coût invariante par…

Nadège Zarrouati, Emanuel Aldea, Pierre Rouchon

RFIA 2012 (Reconnaissance des Formes et Intelligence Artificielle) -

Microelectronics

Molecular resolution of a dioleoyl-Sn-glycero-phosphocholine lipid bilayer in liquid by phase modulation atomic force microscopy

We present a molecular resolved image of a supported lipid bilayer using atomic force microscopy in liquid conditions. Due to the well-known molecular diffusion processes with velocities of a few nm/s occurring in free-standing membranes, this type…

Antonin Hoël, Toshihisa Osaki, Shoji Takeuchi, Hideki Kawakatsu, Sebastian Volz

Applied Physics Letters -

Materials Science

Preparation and characterization of Fe-Si-B thin films

Thickness dependence of structural and magnetic properties of Fe 79 Si 8 B 13 films has been studied using magnetic measurements, X-ray diffraction (XRD) and scanning electron microscopy (SEM). Prepared films exhibit the presence of nanocrystalline…

M. Satalkar, S. N. Kane, Alexandre Pasko, A. Apolinário, C. T. Sousa, J. Ventura, J. J. Belo, J. M. Teixeira, J. P. Araujo, F. Mazaleyrat, Etienne Fleury

57th DAE Solid State Physics Symposium 2012 -

Electronics

Neel Effect current sensor featuring double core toroidal topology

A Neel Effect® current sensor featuring a double toroidal core is proposed. The measurement relies on the application of a harmonic excitation to the magnetic core and on the sensing of the magnetic flux density variations in the presence of a…

Eric Vourc'H, Yu Wang, Pierre-Yves Joubert, André Couderette, Lionel Cima

Electronics Letters -

Chemical Physics

From fluorescence quenching by metal nanoparticles to enhanced spectroscopic detection in microfluidic volumes

The controlled creation of 'hot spots' in metal nanostructures in which the optical spectroscopic response of molecular species is enhanced is a subject of continuing interest, which has gained considerable impetus through recent progress in…

Martinus H. V. Werts, Julien R. G. Navarro, Laurent Griscom, Olivier Français, Bruno Le Pioufle, Matthieu Loumaigne, Anne Débarre, M. Plugge, Albert M. Brouwer

1st International Conference on Enhanced Spectroscopy -

Electromagnetism

Characterization and prediction of magnetic losses in Soft Magnetic Composites under distorted induction waveform

A general approach to magnetic losses in Soft Magnetic Composites (SMC) is discussed. It is applied to exciting conditions typical of applications, where the induction waveform is most frequently non-sinusoidal. The standard predicting approach,…

Olivier de La Barrière, Carlo Appino, F . Fiorillo, Carlo Ragusa, Michel Lécrivain, L. Rocchino, Hamid Ben Ahmed, Mohamed Gabsi, Frédéric Mazaleyrat, Martino Lobue

IEEE Transactions on Magnetics -