Publications

• Article dans une revue

InAlGaN/GaN HEMTs at Cryogenic Temperatures

Ezgi Dogmus, Riad Kabouche, Sylvie Lepilliet, Astrid Linge, Malek Zegaoui, Hichem Ben-Ammar, Marie-Pierre Chauvat, Pierre Ruterana, Piero Gamarra, Cédric Lacam, Maurice Tordjman, F Medjdoub

We report on the electron transport properties of two-dimensional electron gas confined in a quaternary barrier InAlGaN/AlN/GaN heterostructure down to cryogenic temperatures for the first time. A state-of-the-art electron mobility of 7340 cm2·V−1·s−1 combined with a sheet carrier density of 1.93…

Electronics, 2016, 5 (2), pp.31. ⟨10.3390/electronics5020031⟩. ⟨hal-03028345⟩

• Article dans une revue

Activity of enzymes immobilized on plasma treated polyester

Arfaoui Mohamed, Behary Nemeshwaree, Mutel Brigitte, Perwuelz Anne, Belhacene Kalim, Pascal Dhulster, Anne-Sophie Mamede, Rénato Froidevaux

The aim of this study was to investigate the effect of 3 different surface plasma treatments on the immobilization of β-galactosidase on a fibrous PET nonwoven membrane. Two methods 1. Entrapment in a thin calcium alginate coating and 2. Direct sorption, were used to immobilize the enzyme. The…

Journal of Molecular Catalysis B: Enzymatic, 2016, Journal of Molecular Catalysis B. Enzymatic, 134, pp.261-272. ⟨10.1016/j.molcatb.2016.09.015⟩. ⟨hal-04555130⟩

• Article dans une revue

Millimeter-wave propagation: characterization and modeling toward fifth-generation systems

Sana Salous, Vittorio Degli Esposti, Franco Fuschini, Reiner Thomae, Robert Mueller, Diego Dupleich, Katsuyuki Haneda, Jose-Maria Molina Garcia-Pardo, Juan Pascual Garcia, Davy Gaillot, Sooyoung Hur, Maziar Nekovee

The World Radiocommunication Conference 2015 (WRC-15) identified a number of frequency bands between 24 and 86 GHz as candidate frequencies for future cellular networks. In this article, an extensive review of propagation characteristics and challenges related to the use of millimeter wave (mm-wave…

IEEE Antennas and Propagation Magazine, 2016, 58 (6), pp.115-127. ⟨10.1109/MAP.2016.2609815⟩. ⟨hal-03344322⟩

• Article dans une revue

On the ability of molecular dynamics simulation and continuum electrostatics to treat interfacial water molecules in protein-protein complexes

Guillaume Copie, Fabrizio Cleri, Ralf Blossey, Marc Lensink

Interfacial waters are increasingly appreciated as playing a key role in protein-protein interactions. We report on a study of the prediction of interfacial water positions by both Molecular Dynamics and explicit solvent-continuum electrostatics based on the Dipolar Poisson-Boltzmann Langevin (DPBL…

Scientific Reports, 2016, Scientific Reports, 6, pp.38259. ⟨10.1038/srep38259⟩. ⟨hal-03158742⟩

• Article dans une revue

InGaAs-OI Substrate Fabrication on a 300 mm Wafer

A. Lecestre, N. Mallet, G. Larrieu, Sebastien Sollier, Julie Widiez, Gweltaz Gaudin, Frédéric Mazen, Thierry Baron, Mickail Martin, Marie-Christine Roure, Pascal Besson, Christophe Morales, Elodie Beche, Frank Fournel, Sylvie Favier, Amelie Salaun, Patrice Gergaud, Maryline Cordeau, Christellle Veytizou, Ludovic Ecarnot, Daniel Delprat, Ionut Radu, Thomas Signamarcheix

Journal of Low Power Electronics and Applications, 2016, 6 (4), pp.19. ⟨10.3390/jlpea6040019⟩. ⟨hal-01991855⟩

• Article dans une revue

Super-Cell Piezoelectric Composite With 1–3 Connectivity

R. Rouffaud, Franck Levassort, Maï Pham Thi, Claire Bantignies, Marc Lethiecq, Anne-Christine Hladky

— The standard fabrication method for 1–3 piezo-composites for ultrasound transducers is the " dice and fill " method (DFM) in which lateral periodicity is introduced. This contributes to the appearance of spurious modes that can drastically affect the performance of the device if they…

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2016, 63 (12), pp.2215 - 2223. ⟨10.1109/TUFFC.2016.2606109⟩. ⟨hal-01741012⟩

• Article dans une revue

Geometric phase and topology of elastic oscillations and vibrations in model systems: Harmonic oscillator and superlattice

P. Deymier, K. Runge, Jerome O. Vasseur

We illustrate the concept of geometric phase in the case of two prototypical elastic systems, namely the one-dimensional harmonic oscillator and a one-dimensional binary superlattice. We demonstrate formally the relationship between the variation of the geometric phase in the spectral and wave…

AIP Advances, 2016, 6 (12), pp.121801. ⟨10.1063/1.4968608⟩. ⟨hal-03300474⟩

• Poster de conférence

Modélisation 2D de la courbure de bandes de l'interface Pt-Si-Electrolyte, vers une meilleure compréhension des mécanismes de gravure chimique

Sylvain Le Gall, Raphaël Lachaume, Encarnacion Torralba-Penalver, Mathieu Halbwax, Vincent Magnin, Joseph Harari, Jean-Pierre Vilcot, Christine Cachet-Vivier, S. Bastide

Journées Nationales du Photovoltaïque (JNPV), Nov 2016, Dourdan, France. , 2016. ⟨hal-01424650⟩

• Article dans une revue

Dynamic Chemically Driven Dewetting, Spreading, and Self-Running of Sessile Droplets on Crystalline Silicon

S. Arscott

Langmuir, 2016, 32 (48), pp.12611-12622. ⟨10.1021/acs.langmuir.6b03287⟩. ⟨hal-02345473⟩

• Communication dans un congrès

Characterization of a local scatterer in a plate from reverberation of flexural waves

Emmanuel Moulin, Hossep Achdjian, Farouk Benmeddour, Lynda Chehami, Jamal Assaad, Lucie Dupont

172nd Meeting of the Acoustical Society of America, 5th Joint Meeting of the Acoustical Society of America and the Acoustical Society of Japan, Nov 2016, Honolulu, United States. ⟨hal-03591206⟩