Publicaciones

• COMM

Mechanical characterization of thin films and interfaces using the colored picosecond ultrasonic technique

Arnaud Devos, A. Le Louarn, Patrick Emery

5th Photovoltaic Technical Conference 'Thin Film and Advanced Silicon Solutions', PVTC 2014, 2014, Aix-en-Provence, France. ⟨hal-00989527⟩

• ART

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⟩

• ART

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⟩

• ART

In situ integrated tuner approach for load-pull measurement of Si/SiGe:C HBT at 200 GHz

Issam Hasnaoui, Alexandre Pottrain, Thomas Lacave, Pascal Chevalier, Daniel Gloria, Christophe Gaquière

Load impedance variations were obtained using an innovative integrated tuner at G-band. The 200 GHz load-pull measurements on a silicon-germanium (SiGe) heterojunction bipolar transistor (HBT) are presented. First, the linearity of the integrated tuner is checked. Then, the main load-pull...

Electronics Letters, 2014, 50, pp.1070-1072. ⟨10.1049/el.2014.0186⟩. ⟨hal-01055077⟩

• COMM

Impact of spacing between array elements on the performances of diversity schemes in tunnels

M. Lienard, Jose-Maria Molina-Garcia-Pardo, C. Sanchis-Borras, Pierre Degauque

To increase channel capacity in tunnels, MIMO seems to be a promising technique despite the low angular spread of the rays. Indeed, for transmitting frequencies on the order or larger than 1 GHz, the tunnel behaves as an oversized waveguide and the concept of spatial diversity can be replaced by...

18th International Conference on Circuits, Systems, Communications and Computers, CSCC 2014, 2014, Santorini Island, Greece. pp.30-33. ⟨hal-01055044⟩

• COMM

Simulation and comparative study of graphene field effect transistor using ISE TCAD

B. Hafsi, A. Boubaker, N. Ismail, A. Kalboussi, Dominique Vuillaume, Kamal Lmimouni

7th International Conference on Molecular Electronics, ElecMol14, 2014, Strasbourg, France. ⟨hal-01055036⟩

• ART

GaN high electron mobility transistors on silicon substrates with MBE/PVD AlN seed layers

Yvon Cordier, Éric Frayssinet, Magdalena Chmielowska, Maud Nemoz, Aimeric Courville, Philippe Vennéguès, P. de Mierry, Sebastien Chenot, Julien Camus, Keltouma Aït Aïssa, Quentin Simon, Laurent Le Brizoual, Mohamed Abdou Djouadi, N. Defrance, Marie Lesecq, Philippe Altuntas, Adrien Cutivet, Alain Agboton, Jean-Claude de Jaeger

In the present paper, we describe the development of new AlN seed layers obtained by combining molecular beam epitaxy and low temperature physical vapour deposition (magnetron sputtering). It is shown that it is possible to grow thick AlN seed layers with a good in-plane crystal ordering. GaN based...

Physica Status Solidi C: Current Topics in Solid State Physics, 2014, 11 (3-4), pp.498-501. ⟨10.1002/pssc.201300453⟩. ⟨hal-00966112⟩

• ART

Competing Activities in Social Networks

Mohamed Moez Belhaj, Frédéric Deroïan

We consider a society in which each agent has one unit of a resource to allocate between two activities. Agents are organized in a social network, and each activity generates complementarities between neighbors. We find multiplicity of equilibrium for high intensity of interaction, and we...

The B.E. journal of economic analysis & policy, 2014, 14 (4), pp.36. ⟨10.1515/bejeap-2013-0121⟩. ⟨hal-01463098⟩

• OTHER

Etude et implémentation d'une architecture temps réel pour l'optimisation de la compression H.264/AVC de vidéos SD/HD

Eloïse Vidal

2014. ⟨hal-00971712⟩

• COMM

3D micro-supercapacitor based on MnO2 electrodes on silicon substrate

Etienne Eustache, Camille Douard, Pascal Tilmant, Dmitri Yarekha, Laurence Morgenroth, Christophe Lethien, Thierry Brousse

226th Meeting of the Electrochemical Society and XXIX Congreso de la Sociedad Mexicana de Electroquímica, 2014 ECS and SMEQ Joint International Meeting, 2014, Cancun, Mexico. ⟨hal-01015285⟩