Publicaciones

• Communication dans un congrès

Contrôle non destructif photo-acoustique des micro-systèmes électro-mécaniques (MEMS)

Nikolay Chigarev, C. Ni, V. Tournat, Olivier Bou Matar, Vitali Goussev

12e Congrès Français d'Acoustique, 2014, Poitiers, France. ⟨hal-00978405⟩

• Article dans une revue

Silicon-microtube scaffold decorated with anatase TiO2 as a negative electrode for a 3D litium-ion microbattery

Etienne Eustache, Pascal Tilmant, Laurence Morgenroth, Pascal Roussel, Gilles Patriarche, David Troadec, Nathalie Rolland, Thierry Brousse, Christophe Lethien

An optimized scaffold based on silicon microtubes is designed to increase the surface capacity of 3D lithium-ion microbatteries. High-depth, mechanically robust microstructures are fabricated using microelectronic facilities. Conformal deposition of anatase TiO2 is achieved using atomic layer...

Advanced Energy Materials, 2014, 4, 1301612, 11 p. ⟨10.1002/aenm.201301612⟩. ⟨hal-00999999⟩

• Communication dans un congrès

Estimation des fonctions de Green par corrélation de bruit : application pour la localisation et l'imagerie de défauts dans des plaques minces réverbérantes

Lynda Chehami, Emmanuel Moulin, Julien de Rosny, C. Prada

12ème Congrès Français d'Acoustique, CFA 2014, Apr 2014, Poitiers, France. Session APUG1 : Acoustique physique et propagation, papier CFA2014/152, 26-30. ⟨hal-00978412⟩

• Communication dans un congrès

Microwave optical switches metal-semiconductor-metal Schottky based on GaAs

Sabah Benzeghda, Farida Hobar, Didier Decoster, Jean-Francois Lampin, A. Benzeghda

Interdigitated metal-semiconductor-metal (MSM) photodetectors have received considerable attention for applications in microwave optical phoswitches. The impulse response of interdigitated metal-semiconductor- metal photoswich fabricated on GaAs non-intentional doped (NID) absorbing layer is...

International Conference on Renewable Energies and Power Quality, ICREPQ'14, 2014, Córdoba, Spain. paper 534, 5 p., ⟨10.24084/repqj12.534⟩. ⟨hal-00955226⟩

• Article dans une revue

Synthesis and electrical conductivity of multilayer silicene

Patrick Vogt, Pierre Capiod, Maxime Berthe, Andrea Resta, Paola de Padova, Thomas Brühne, Guy Le Lay, B. Grandidier

The epitaxial growth and the electrical resistance of multilayer silicene on the Ag(111) surface has been investigated. We show that the atomic structure of the first silicene layer differs from the next layers and that the adsorption of Si induces the formation of extended silicene terraces...

Applied Physics Letters, 2014, 104 (2), 021602, 5 p. ⟨10.1063/1.4861857⟩. ⟨hal-00934419⟩

• Article dans une revue

Ferroelectric thin films working at microwave frequency for reconfigurable devices on silicon substrate: performances comparison between BST, PST

Freddy Ponchel, Denis Remiens, Areski Ghalem, Tuami Lasri

The dielectric microwave performance of BST and PST films is studied via tunability. The films are deposited onto silicon wafer with high resistivity using radio frequency magnetron sputtering with an in situ process for BST films and ex situ for PST films. In order to improve the crystalline...

International Journal of Materials Engineering Innovation, 2014, 5 (4), pp.327. ⟨10.1504/IJMATEI.2014.066857⟩. ⟨hal-03525889⟩

• Communication dans un congrès

A GaN Schottky diode-based analog phase shifter MMIC

Chong Jin, Etienne Okada, Marc Faucher, Damien Ducatteau, Mohammed Zaknoune, Dimitris Pavlidis

A GaN Schottky Diode-based Analog Phase Shifter MMIC of T-topology has been designed for 35 GHz operation. An all E-Beam technology was employed for MMIC realization. The measured, as well modeled small and large-signal diode characteristics were used for evaluating the phase-shifter performance in...

9th European Microwave Integrated Circuit Conference (EuMIC), Oct 2014, Rome, Italy. pp.96-99, ⟨10.1109/EuMIC.2014.6997800⟩. ⟨hal-03286170⟩

• Article dans une revue

Experimental determination of temperature-dependent electron-electron collision frequency in isochorically heated warm dense gold

C. Fourment, F. Deneuville, D. Descamps, F. Dorchies, S. Petit, O. Peyrusse, B. Holst, V. Recoules

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 89 (16), ⟨10.1103/PhysRevB.89.161110⟩. ⟨hal-01561840⟩

• Article dans une revue

Epitaxial hexagonal boron nitride on Ir(111) : a work function template

Fabian Schulz, Robert Drost, Sampsa K. Hämäläinen, Thomas Demonchaux, Ari P. Seitsonen, Peter Liljeroth

Hexagonal boron nitride (h-BN) is a prominent member in the growing family of two-dimensional materials with potential applications ranging from being an atomically smooth support for other two-dimensional materials to templating growth of molecular layers. We have studied the structure of...

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 89 (23), pp.2354293. ⟨10.1103/PhysRevB.89.235429⟩. ⟨hal-01044795⟩

• Communication dans un congrès

Experimental investigation of the characteristics of the electromagnetic reverberation in the UWB bands

Aliou Bamba, Wout Joseph, Emmeric Tanghe, Luc Martens, Davy Gaillot, M. Lienard, Jose-Maria Molina-Garcia-Pardo, Maria-Teresa Martinez-Ingles

The electromagnetic reverberation time characteristics are investigated at UltraWide Band (UWB) frequencies, i.e., from 2 to 10 GHz. The reverberation time is bandwidth independent and decreases as the frequency increases. Besides, the reverberation ratio - the contribution of the diffuse fields in...

2014 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2014, Jul 2014, Memphis, TN, United States. pp.1181-1182, ⟨10.1109/APS.2014.6904917⟩. ⟨hal-03346231⟩