Publications

• Article dans une revue

Impacts of bioremediation schemes for the mitigation of a low-dose anthracene contamination on free-living marine benthic nematodes

Haithem Louati, O. Ben Said, A. Soltani, Cristiana Cravo-Laureau, Hugues Preud'Homme, Robert Duran, P. Aïssa, E. Mahmoudi, O. Pringault

A microcosm experiment was used to examine (1) the effects of different bioremediation schemes on degradation of anthracene and the structure of free-living marine nematodes in a lightly contaminated (4.5 μg g -1) sediment from Bizerte lagoon and (2) the responses of the nematode community upon an…

Ecotoxicology, 2014, 23 (2), pp.201-212. ⟨10.1007/s10646-013-1163-9⟩. ⟨hal-01560342⟩

• Communication dans un congrès

InxGa1-xN/GaN MQWs heterostructures for solar cells applications

Ezgi Dogmus, Ludovic Largeau, Nathalie Rolland, F Medjdoub

The high quality and high indium content InxGa1-xN/GaN (x~ 0.10 and x~0.30) multiple quantum wells (MQWs) grown on sapphire (0001) by metal-organic chemical vapor deposition (MOCVD) were investigated by High Angle Annular Dark Field Scanning Transmission Electron Microscopy (HAADF-STEM), Energy…

38th Workshop on Compound Semiconductor Devices and Integrated Circuits in Europe, WOCSDICE 2014, 2014, Delphi, Greece. 2 p. ⟨hal-01006446⟩

• Article dans une revue

Thermal management of electronic devices by composite materials integrated in silicon

Emmanuel Ollier, U. Soupremanien, V. Remondiere, J. Dijon, H. Le Poche, A.L. Seiler, F. Lefevre, S. Lips, Christophe Kinkelin, Nathalie Rolland, Paul-Alain Rolland, Malek Zegaoui, S. Lhostis, P. Ancey, B. Descouts, Y. Kaplan

As the power of electronic systems is increasing, thermal fluxes are getting higher, up to more than 100 W/cm2 in the more critical cases. They result in hot spots with various consequences, especially performance reduction and reliability issues. Most of the prior research has been focused on…

Microelectronic Engineering, 2014, 127, pp.28-33. ⟨10.1016/j.mee.2014.03.016⟩. ⟨hal-01005617⟩

• Communication dans un congrès

[Invited] 3D substrates for improved performance of Li-ion microbatteries

Etienne Eustache, Olivier Crosnier, Pascal Tilmant, Laurence Morgenroth, Pascal Roussel, Nathalie Rolland, Christophe Lethien, Thierry Brousse

10th Japan-France Joint Seminar on Battery, 2014, Hakone, Japan. ⟨hal-01044691⟩

• Article dans une revue

F center in lithium fluoride revisited : comparison of solid-state physics and quantum-chemistry approaches

Ferenc Karsai, Paul Tiwald, Robert Laskowski, Fabien Tran, David Koller, Stefanie Gräfe, Joachim Burgdörfer, Ludger Wirtz, Peter Blaha

We revisit the theoretical description of the F color center in lithium fluoride employing advanced complementary ab initio techniques. We compare the results from periodic supercell calculations involving density-functional theory (DFT) and post-DFT techniques with those from the embedded-cluster…

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2014, 89, 125429, 12 p. ⟨10.1103/PhysRevB.89.125429⟩. ⟨hal-00968483⟩

• Communication dans un congrès

Silicon thermoelectrics : a non-conventional approach based on thin-film phononic engineering

J.F. Robillard, Valeria Lacatena, Maciej Haras, Stéphane Monfray, Thomas Skotnicki, Emmanuel Dubois

CMOS Emerging Technologies Research Symposium, 2014, Grenoble, France. ⟨hal-00976631⟩

• Article dans une revue

Network games under strategic complementarities

Mohamed Moez Belhaj, Yann Bramoullé, Frédéric Deroïan

We study network games under strategic complementarities. Agents are embedded in a fixed network. They choose a positive, continuous action and interact with their network neighbors. Interactions are positive and actions are bounded from above. We first derive new sufficient conditions for…

Games and Economic Behavior, 2014, 88 (C), pp.310--319. ⟨10.1016/j.geb.2014.10.009⟩. ⟨hal-01474250⟩

• Communication dans un congrès

Bande interdite de Bragg d'origine électrique dans les cristaux phononiques piezoelectriques à une dimension

Bertrand Dubus, Sébastien Degraeve, Christian Granger, Jerome O. Vasseur, M. Pham Thi, Anne-Christine Hladky

12ème Congrès Français d'Acoustique, CFA 2014, 2014, Poitiers, France. pp.Session APUS1 : Acoustique Ultrasonore, CFA2014/334, 1250-1253. ⟨hal-00978384⟩

• Communication dans un congrès

Active control of a piezoelectric phononic crystal using electrical impedance

Sid Ali Mansoura, Pierre Maréchal, Bruno Morvan, Anne-Christine Hladky, Bertrand Dubus

We consider a one dimensional Phononic Crystal (PC) based on a stack of plates including piezoelectric layers. The model takes into account electrical external circuit connected to the piezoelectric layers with the exception of the layer for which the impedance is evaluated. Only longitudinal waves…

IEEE International Ultrasonics Symposium (IUS), Sep 2014, Chicago, United States. ⟨10.1109/ULTSYM.2014.0233⟩. ⟨hal-03300125⟩

• Article dans une revue

Interferometric Near-field Microwave Microscopy Platform for Electromagnetic Micro-analysis

Kamel Haddadi, Jaouad Marzouk, Sijia Gu, S. Arscott, Gilles Dambrine, Tuami Lasri

We report an original near-field microwave microscope based on an interferometric technique for dielectric characterization in liquid media. The instrumentation combines a vector network analyzer, an interferometry-based matching network and dedicated evanescent microstrip probes fabricated in…

Procedia Engineering, 2014, EUROSENSORS 2014, the 28th European Conference on Solid-State Transducers, 87, pp.388-391. ⟨10.1016/j.proeng.2014.11.733⟩. ⟨hal-02345634⟩