Publicaciones

• COMM

FE-AFE based functional oxide materials

Freddy Ponchel, Denis Remiens, T. Lasri, Xin Guo, Jianyun Lian, Liuyang Han, Jun Ge, Ying Chen, Genshui Wang

1st Transpyrenean Encounter on Advanced Materials, TEAM-1, Jul 2017, Sète, France. ⟨hal-03565759⟩

• ART

Preparation of silver nanoparticles/polydopamine functionalized polyacrylonitrile fiber paper and its catalytic activity for the reduction 4-nitrophenol

Shixiang Lu, Jianying Yu, Yuanyuan Cheng, Qian Wang, Alexandre Barras, Wenguo Xu, Sabine Szunerits, David Cornu, Rabah Boukherroub

Applied Surface Science, 2017, 411, pp.163 - 169. ⟨10.1016/j.apsusc.2017.03.120⟩. ⟨hal-01659563⟩

• ART

Generation of broadband surface acoustic waves using a dual temporal-spatial chirp method

Dame Fall, Marc Duquennoy, Mohammadi Ouaftouh, Nikolay Smagin, Bogdan Piwakowski, Frédéric Jenot

Wideband surface acoustic wave (SAW) generation with a spatial chirp-based interdigital transducer was optimized for non-destructive characterization and testing of coatings and thin layers. The use of impulse temporal excitation (Dirac-type negative pulse) leads to a wide band emitter excitation...

Journal of the Acoustical Society of America, 2017, 142 (1), pp.EL108-EL112. ⟨10.1121/1.4994676⟩. ⟨hal-03548960⟩

• ART

Effect of SiN Treatment on Optical Properties of In x Ga1−x N/GaN MQW Blue LEDs

Z. Benzarti, T. Sekrafi, Z. Bougrioua, A. Khalfallah, B. El Jani

In this paper, Si-doped GaN template layer and nitride-based multiple quantum well (MQW) light-emitting diodes (LEDs) with conventional GaN buffer layer and GaN buffer layer using SiN treatment were elaborated by metalorganic vapor phase epitaxy (MOVPE). On both kinds of structures, five In x Ga1−x...

Journal of Electronic Materials, 2017, 46 (7), pp.4312-4320. ⟨10.1007/s11664-017-5383-2⟩. ⟨hal-02906725⟩

• ART

Intrinsic strain effects on Ge/Si core/shell nanowires: Insights from atomistic simulations

Narjes Jomaa, Christophe Delerue, Moncef Said

Superlattices and Microstructures, 2017, 107, pp.83-90. ⟨10.1016/j.spmi.2017.04.011⟩. ⟨hal-02906811⟩

• ART

Coherent and Tunable THz Emission Driven by an Integrated III–V Semiconductor Laser

Stéphane Blin, Romain Paquet, Mikhaël Myara, Baptiste Chomet, Luc Le Gratiet, Mohamed Sellahi, Grégoire Beaudoin, Isabelle Sagnes, Guillaume Ducournau, Philipp Latzel, Jean-Francois Lampin, Arnaud Garnache

IEEE Journal of Selected Topics in Quantum Electronics, 2017, 23 (4), pp.1 - 11. ⟨10.1109/JSTQE.2017.2654060⟩. ⟨hal-01652671⟩

• ART

Tight chalk: Characterization of the 3D pore network by FIB-SEM, towards the understanding of fluid transport

Ophélie Faÿ-Gomord, Jeroen Soete, Catherine A. Davy, Nick Janssens, David Troadec, Fréderic Cazaux, Bruno Caline, Rudy Swennen

Tight chalk intervals play a major role in North-Sea hydrocarbon fields, by controlling fluid flow pathways of hydrocarbon and water. Recent studies reveal that low-permeability chalk properties are dependent on clay content and cementation. Therefore, in this research, three characteristic samples...

Journal of Petroleum Science and Engineering, 2017, 156, pp.67-74. ⟨10.1016/j.petrol.2017.05.005⟩. ⟨hal-01542091⟩

• ART

Effect of Sn substitution on the energy storage properties of high (001)-oriented PbZrO3 thin films

Xin Guo, Jun Ge, Freddy Ponchel, Denis Remiens, Ying Chen, Xianlin Dong, Genshui Wang

Highly (001)-oriented pure PbZrO3 (PZO) films and Sn-substituted PZO films are deposited on (001)-LaNiO3 buffered SiO2/Si substrates by RF magnetron sputtering. Different Sn-substituted PbZrO3 films (PbZr1-xSnxO3, x = 0%, 3%, 5%, 10%) with orthorhombic anti-ferroelectric phase are fabricated. The...

Thin Solid Films, 2017, 632, pp.93-96. ⟨10.1016/j.tsf.2017.04.045⟩. ⟨hal-03525786⟩

• COMM

Scanning thermal microscopy and nanoscale heat transfer

Pierre-Olivier Chapuis, A.M. Massoud, Bluet J.M., Valeria Lacatena, Maciej Haras, J.F. Robillard

4th Thermal Probe Workshop, Zurich (Switzerland), Jun 2017, Zurich, Switzerland. ⟨hal-01932572⟩

• COMM

Diagnostic et suivi en service de l’état de santé des matériaux et structures par intégration de capteurs

Farouk Benmeddour

Séminaire Scientifique de la Fédération de Recherche CNRS 3733 Transports Terrestres et Mobilité, Jun 2017, Valenciennes, France. ⟨hal-03592063⟩