Publications

• Article dans une revue

Biostimulation as an attractive technique to reduce phenanthrene toxicity for meiofauna and bacteria in lagoon sediment

Haithem Louati, O.B. Said, A. Soltani, P. Got, Cristiana Cravo-Laureau, Robert Duran, P. Aissa, O. Pringault, E. Mahmoudi

A microcosm experiment was setup to examine (1) the effect of phenanthrene contamination on meiofauna and bacteria communities and (2) the effects of different bioremediation strategies on phenanthrene degradation and on the community structure of free-living marine nematodes. Sediments from…

Environmental Science and Pollution Research, 2014, 21 (5), pp.3670-3679. ⟨10.1007/s11356-013-2330-5⟩. ⟨hal-01631850⟩

• Article dans une revue

Electro-optic and converse-piezoelectric properties of epitaxial GaN grown on silicon by metal-organic chemical vapor deposition

Mireille Cuniot-Ponsard, Irma Saraswati, S.M. Ko, Mathieu Halbwax, Y.H. Cho, El Hadj Dogheche

We report the measurement of the (r13, r33) Pockels electro-optic coefficients in a GaN thin film grown on a Si(111) substrate. The converse piezoelectric (d33) and electro-absorptive coefficients are simultaneously determined. Single crystalline GaN epitaxial layers were grown with a AlGaN buffer…

Applied Physics Letters, 2014, 104, 101908, 4 p. ⟨10.1063/1.4868427⟩. ⟨hal-00964286⟩

• Article dans une revue

1900 V, 1.6 mΩ cm2 AlN/GaN-on-Si power devices realized by local substrate removal

Nicolas Herbecq, Isabelle Roch-Jeune, Nathalie Rolland, Domenica Visalli, Joff Derluyn, Stefan Degroote, Marianne Germain, F Medjdoub

We demonstrate a high-voltage low on-resistance AlN/GaN/AlGaN double heterostructure grown by metal-organic chemical vapor deposition on a silicon (111) substrate using a total buffer thickness of less than 2 μm. A fully scalable local substrate removal technique was developed to dramatically…

Japanese Journal of Applied Physics, part 2 : Letters, 2014, 7 (3), 034103, 3 p. ⟨10.7567/APEX.7.034103⟩. ⟨hal-00950148⟩

• Communication dans un congrès

Influence of an interfacial AlxIn1-xSb layer on the strain relaxation and surface morphology of thin GaSb layers epitaxially grown on GaAs(001)

Mathieu Danoy, Pierre-François Angry, Julien Gavrel, Charlène Brillard, L. Desplanque, Y. Wang, P. Ruterana, Xavier Wallart

This work focuses on the strain relaxation and surface morphology of 10 ML thick GaSb layers on GaAs. It is shown that full relaxation is never reached for this thickness. The use of an AlSb interfacial layer only slightly improves strain relaxation but greatly reduces surface roughness. Finally,…

26th International Conference on Indium Phosphide and Related Materials, IPRM 2014, Compound Semiconductor Week, CSW 2014, 2014, Montpellier, France. ⟨hal-00992670⟩

• Communication dans un congrès

Interfacial strength of InP/Si substructure

Éric Le Bourhis, Konstantinos Pantzas, Gilles Patriarche, Isabelle Sagnes, David Troadec, Anne Talneau

16th International Conference on Experimental Mechanics, ICEM16, 2014, Cambridge, United Kingdom. 2 p. ⟨hal-00992686⟩

• Proceedings/Recueil des communications

Lavoisier and Sadi Carnot. Chemical–and–Physical Sciences as Dating Back to Two Survived Scientific Revolutions: 1789 And 1824

Raffaele Pisano, Rémi Franckowiak

Proceedings of the 9th International Organizing Science Technology Education – IOSTE symposium for Central and Eastern Europe - University of Hradec Králové, Gaudeamus Králové, pp.42-54, 2014, 978-80-7435-416-8. ⟨hal-04512994⟩

• Article dans une revue

Carbohydrate-lectin interaction on graphene-coated surface plasmon resonance (SPR) interfaces

Abra Penezic, Geetanjali Deokar, Dominique Vignaud, Emmanuelle Pichonat, Henri Happy, Palaniappan Subramanian, Blaženka Gasparovic, Rabah Boukherroub, Sabine Szunerits

The paper describes the detection of carbohydrate- lectin interaction on graphene-on-metal surface plasmon resonance (SPR) interfaces. Graphene-coated gold-based SPR interfaces were formed through the transfer of large-area graphene grown by chemical vapor deposition (CVD) on polycrystalline Cu…

Plasmonics, 2014, 9, pp.677-683. ⟨10.1007/s11468-014-9686-3⟩. ⟨hal-00994787⟩

• Article dans une revue

Enhancement of thermoelectric power factor in NaxCoO2/Au multilayers

Xiaohui Zhao, Haifeng Wang, Shufang Wang, El Hadj Dogheche, Jianglong Wang, Guangsheng Fu

NaxCoO2/Au thin film multilayers, with a thickness of the Au layer of 0.5–12 nm, have been fabricated on c-Al2O3 by post annealing of the CoO/Au thin film multilayers in Na vapor at high temperature in air. X-ray diffraction measurements revealed that the resulting NaxCoO2 layer was c-axis oriented…

RSC Advances, 2014, 4 (100), pp.57148-57152. ⟨10.1039/C4RA07319C⟩. ⟨hal-03560771⟩

• Article dans une revue

On the equivalence of thermodynamics ensembles for flexible polymer chains

F. Manca, Stefano Giordano, Pier Luca Palla, F. Cleri

Physica A: Statistical Mechanics and its Applications, 2014, 395, pp.154-170. ⟨10.1016/j.physa.2013.10.042⟩. ⟨hal-00913580⟩

• Communication dans un congrès

Effects of deposition parameters on the composition of Cu(In,Ga)Se2 thin films deposited by magnetron pulse DC sputtering from a single quaternary target

Thomas Aviles, Jean-Pierre Vilcot

5th Photovoltaic Technical Conference 'Thin Film and Advanced Silicon Solutions', PVTC 2014, 2014, Aix-en-Provence, France. ⟨hal-00989529⟩