Publications

• Communication dans un congrès

Energy transfer between acoustic fields by dry frictional contacts for SHM: a lumped numerical analysis

Konstantinos Gryllias, Eric Chatelet, Francesco Massi, Emmanuel Moulin

This paper investigates the concept of transferring / pumping vibroacoustic energy from an ambient acoustic field towards a secondary acoustic field by exploiting the dry contact friction nonlinearities. The secondary acoustic field could be used, for instance, as a reference signal in structural…

The 26th International Conference on Noise and Vibration engineering, Sep 2014, Louvain, Belgium. ⟨hal-01569145⟩

• Article dans une revue

Two types of MEMS-based oscillating AFM probes

Zhuang Xiong, Estelle Mairiaux, Benjamin Walter, Marc Faucher, Lionel Buchaillot, Bernard Legrand

Most of the commercial Atomic Force Microscope ( AFM) oscillating probes are based on micro-scale cantilevers enabling measurement with pico-Newton force resolution in vacuum. However, the cantilever probes suffer from a degradation of both resonance frequency and quality factor when operating in…

Journal of Chinese Electron Microscopy Society , 2014, 2, pp.137-141. ⟨hal-01960910⟩

• Communication dans un congrès

Assesment of the motion using the ActimedARM: impact of the sensor placement

J. Collet, M. Cerny, L. Delporte, Norbert Noury

no abstract

YBERC14, 2014, Bratislava, Slovakia. ⟨hal-01489943⟩

• 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⟩

• Article dans une revue

Novel heterostructured Ge nanowires based on polytype transformation

Laetitia Vincent, Gilles Patriarche, Géraldine Hallais, Charles Renard, Cyrille Gardès, David Troadec, Daniel Bouchier

We report on a strain-induced phase transformation in Ge nanowires under external shear stresses. The resulted polytype heterostructure may have great potential for photonics and thermoelectric applications. ⟨111⟩-oriented Ge nanowires with standard diamond structure (3C) undergo a phase…

Nano Letters, 2014, 14, pp.4828-4836. ⟨10.1021/nl502049a⟩. ⟨hal-01058064⟩

• Communication dans un congrès

On clustering for deterministic and measured indoor mmW channels

Maria-Teresa Martinez-Ingles, Davy Gaillot, Juan Pascual-Garcia, Jose-Maria Garcia-Pardo, M. Lienard, Jose-Victor Rodriguez

8th European Conference on Antennas and Propagation, EuCAP 2014, Apr 2014, The Hague, Netherlands. pp.801-802, ⟨10.1109/EuCAP.2014.6901883⟩. ⟨hal-03346257⟩

• Article dans une revue

Acousto-optic couplings in a phoXonic crystal slab L1 cavity

Samuel Dupont, Quentin Rolland, Joseph Gazalet, Jean-Claude Kastelik

Acousto-optic coupling mechanisms within simultaneous photonic and phononic crystal cavities are theoretically studied. The structure considered is a silicon slab drilled periodically with air holes arranged on a square lattice; the cavity is obtained by removing one hole from the ideal crystal…

Journal of Physics: Conference Series, 2014, 490, 012175, 4 p. ⟨10.1088/1742-6596/490/1/012175⟩. ⟨hal-00961478⟩

• Communication dans un congrès

PbS quantum dots and ZnO nanowires for 3rd generation solar cells

Basma El Zein, El Hadj Dogheche, Enrico Traversa

Semiconductor nanostructures with low dimensions such as quantum dots and nanowires are considered as important building blocks for the third generation solar cells, due to their useful optical and electrical properties. Quantum dots and nanowires hold promising potency to improve the performance…

European Materials Research Society Spring Meeting, E-MRS Spring 2014, Symposium Y - Advanced materials and characterization techniques for solar cells II, 2014, Lille, France. ⟨hal-00964524⟩

• Communication dans un congrès

Conception d'un réseau de capteurs acoustiques passifs pour un contrôle-santé intégré basse consommation et non-intrusif des structures aéronautiques et conduites de transport de fluides

Karl Hourany, Farouk Benmeddour, Emmanuel Moulin, Youssef Zaatar, Jamal Assaad

La corrélation d'un champ acoustique permet de caractériser un milieu de façon passive, cette étude a commencé à se développer depuis plusieurs années dans différentes applications de contrôle santé intégré (CSI). Une brève explication d'une étude faite précédemment pour la détection des…

Lebanese Association for the Advancement of Science 20th International Science Conference, LAAS 20, 2014, Hadath, Liban. Poster session 1 : Theoretical and Experimental Chemistry and Physics I, 297-298. ⟨hal-00974480⟩

• Article dans une revue

Performance analysis of antenna arrays in tunnel environment

M. Lienard, C. Sanchis-Borras, J. Molina-Garcia-Pardo, D. Gaillot, Pierre Laly, Pierre Degauque

Previous works have shown that multiple-input-multiple- output techniques such as space-time block code applied to tunnel environments present better performances than a single-input-single-output transmission, despite the small angular spread of the rays in this environment. Nevertheless, taking…

IEEE Antennas and Wireless Propagation Letters, 2014, 13, pp.122-125. ⟨10.1109/LAWP.2013.2297174⟩. ⟨hal-00939055⟩