Publications

• Communication dans un congrès

Laser ultrasonics and mode conversion for flaw depth gauging

Frédéric Faëse, Frédéric Jenot, Mohammadi Ouaftouh, Marc Duquennoy, Mohamed Ourak

Compared to earliest non destructive testing and evaluation methods based on transducers, laser ultrasonics shows specific advantages. It is a non-contact method combining a high spatial resolution and a large bandwidth, allowing high temperature and/or geometrically complex materials testing. In…

13th International Symposium on Nondestructive Characterization of Materials, NDCM-XIII, 2013, Le Mans, France. paper 15509, 9 p. ⟨hal-00971600⟩

• Communication dans un congrès

Transition from Coulomb diamonds to checkerboard-like spectroscopies in a mesoscopic quantum Hall interferometer

S. Faniel, F. Martins, V. Bayot, B. Hackens, L. Desplanque, X. Wallart, B. Rosenow, S. Melinte

American Physical Society March Meeting, APS March Meeting 2013, 2013, Baltimore, MD, United States. ⟨hal-00811774⟩

• Communication dans un congrès

Semiconductor nanodevices for room temperature THz detection and emission

J. Mateos, J.F. Millithaler, I. Iniguez-De-La-Torre, A. Iniguez-De-La-Torre, B.G. Vasallo, S. Perez, P. Sangare, Guillaume Ducournau, Christophe Gaquière, Y. Alimi, L. Zhang, A. Rezazadeh, A.M. Song, A. Westlund, J. Grahn, T. Gonzalez

International Workshop on Terahertz Science and Technology, OTST 2013, 2013, Kyoto, Japan. ⟨hal-00811823⟩

• Communication dans un congrès

Microwave evaluation performance of BST thin films with different orientations : application to a Hairpin filter

Denis Remiens, Freddy Ponchel, A. Ghalem, T. Lasri

3rd China-French Symposium on Advanced Materials, CFSAM-3, 2013, Bordeaux, France. ⟨hal-00811833⟩

• Communication dans un congrès

Scanning gate spectroscopy of a quantum Hall island near a quantum point contact

B. Hackens, F. Martins, S. Faniel, V. Bayot, B. Rosenow, L. Desplanque, X. Wallart, M. Pala, H. Sellier, S. Huant

American Physical Society March Meeting, APS March Meeting 2013, 2013, Baltimore, MD, United States. ⟨hal-00811773⟩

• Article dans une revue

Relationship between ultrasonic Rayleigh wave propagation and capillary porosity in cement paste with variable water content

Fethi Soltani, Marc Goueygou, Zoubeir Lafhaj, Bogdan Piwakowski

The relationship between Rayleigh wave velocity at ultrasonic frequencies and capillary porosity is investigated in dry and water saturated cement paste. Capillary porosity is varied by changing the water/cement (w/c) ratio. Water saturation is set at four levels - 100, 70, 30 and 0% - by drying…

NDT & E International, 2013, 54, pp.75-83. ⟨10.1016/j.ndteint.2012.12.003⟩. ⟨hal-00780960⟩

• Article dans une revue

Piezoresistive ring-shaped AFM sensors with pico-newton force resolution

Z. Xiong, B. Walter, E. Mairiaux, M. Faucher, L. Buchaillot, Bernard Legrand

International Journal of Intelligent Mechatronics and Robotics, 2013, 3, pp.38-52. ⟨10.4018/ijimr.2013010104⟩. ⟨hal-00871948⟩

• Communication dans un congrès

Theory of dual-wavelength mid-infrared quantum cascade lasers

A. Hamadou, Jean-Luc Thobel, S. Lamari

International Conference of Optics, ICO 2013, 2013, Sétif, Algeria. ⟨hal-00987958⟩

• Communication dans un congrès

Contrôle électrique de la propagation d'ondes élastiques dans des cristaux phononiques piézoélectriques

Sébastien Degraeve, Christian Granger, Bertrand Dubus, Jérôme Vasseur, Anne-Christine Hladky, Mai Pham-Thi

Les cristaux phononiques permettent d’obtenir des propriétés inhabituelles de propagation des ondes élastiques à l'échelle de la longueur d'onde comme l’apparition de bandes de fréquences interdites où l’onde est évanescente. Malgré le grand nombre d’applications potentielles, (isolation…

CFM 2013 - 21ème Congrès Français de Mécanique, Aug 2013, Bordeaux, France. ⟨hal-03439024⟩

• Article dans une revue

Thermal conductivity from approach-to-equilibrium molecular dynamics

E. Lampin, Pier Luca Palla, P.A. Francioso, F. Cleri

We use molecular dynamics simulations to study the thermal transport properties of a range of poor to good thermal conductors by a method in which two portions are delimited and heated at two different temperatures before the approach-to-equilibrium in the whole structure is monitored. The…

Journal of Applied Physics, 2013, 114 (3), pp.033525. ⟨10.1063/1.4815945⟩. ⟨hal-00871995⟩