Publicaciones

• Article dans une revue

Reducing crosstalk in array structures by controlling the excitation voltage of individual elements : a feasibility study

Abdelmajid Bybi, Sébastien Grondel, Jamal Assaad, Anne-Christine Hladky, Christian Granger, Mohamed Rguiti

This paper describes a procedure to minimize crosstalk between the individual elements of a piezoelectric transducer array. A two-dimensional finite elements model was developed and the excitation voltages predicted by the model were applied to the array prototypes made of PZT 27 ceramic. Symmetric...

Ultrasonics, 2013, 53 (6), pp.1135-1140. ⟨10.1016/j.ultras.2013.02.009⟩. ⟨hal-00823966⟩

• Communication dans un congrès

Magnetoresistive structures and magnetic tunnel junctions with magnetoelastic materials on ferroelectric relaxors for magnetoelectric memories

Nicolas Tiercelin, Yannick Dusch, M. Zaknoune, Y. Deblock, A. Stolz, S. Giordano, Vladimir Preobrazhensky, Philippe Pernod

International French-US Workshop : Toward Low Power Spintronic Devices, 2013, La Jolla, CA, United States. ⟨hal-00903353⟩

• Communication dans un congrès

Integral and diagnostic assessment of speech quality

S. Möller, J.N. Antons, N. Côté, F. Köster, R. Schleicher, M. Wältermann

5th Workshop on Speech in Noise : Intelligibility and Quality, 2013, Vitoria, Spain. ⟨hal-00823449⟩

• Article dans une revue

Characteristics of highly (001) oriented (K,Na)NbO3 films grown on LaNiO3 bottom electrodes by RF magnetron sputtering

T. Li, G.S. Wang, Denis Remiens, X.L. Dong

Ceramics International, 2013, 39, pp.1359-1363. ⟨10.1016/j.ceramint.2012.07.074⟩. ⟨hal-00796459⟩

• Article dans une revue

Inter- and intragranular plasticity mechanisms in ultrafine-grained Al thin films : an in situ TEM study

Frédéric Mompiou, Marc Legros, A. Boé, M. Coulombier, J.P. Raskin, T. Pardoen

Acta Materialia, 2013, 61, pp.205-216. ⟨10.1016/j.actamat.2012.09.051⟩. ⟨hal-00795948⟩

• Article dans une revue

Hybrid polyaniline/nanomagnetic particles composites : high performance materials for EMI shielding

N. El Kamchi, B. Belaabed, J.L. Wojkiewicz, S. Lamouri, T. Lasri

In this work, two types of hybrid composite materials were elaborated. The first based on polyaniline (PANI) doped Camphor Sulfonic acid (CSA), Carbon-Coated Cobalt (CCo), and FeNi nanoparticles dispersed in polyurethane. A value of 104 S/m of conductivity and a 90 dB of shielding effectiveness in...

Journal of Applied Polymer Science, 2013, 127, pp.4426-4432. ⟨10.1002/app.38036⟩. ⟨hal-00796448⟩

• Article dans une revue

Acoustic tracking of Cassie to Wenzel wetting transitions

Renaud Dufour, Nadine Saad, Julien Carlier, Pierre Campistron, George Nassar, Malika Toubal, Rabah Boukherroub, Vincent Senez, Bertrand Nongaillard, Vincent Thomy

Many applications involving superhydrophobic materials require accurate control and monitoring of wetting states and wetting transitions. Such monitoring is usually done by optical methods, which are neither versatile nor integrable. This letter presents an alternative approach based on acoustic...

Langmuir, 2013, 29 (43), pp.13129-13134. ⟨10.1021/la402481b⟩. ⟨hal-00903760⟩

• Autre publication scientifique

Réalisation et caractérisation de transistors HEMTs GaN pour des applications dans le domaine millimétrique

Samira Bouzid-Driad

2013. ⟨hal-00919597⟩

• Communication dans un congrès

Acoustic metamaterial plate with negative effective mass density

M. Oudich, Yan Pennec, Bahram Djafari-Rouhani, B. Assouar, Bernard Bonello

IEEE International Ultrasonics Symposium, IUS 2013, 2013, Prague, Czech Republic. ⟨hal-00944046⟩

• Communication dans un congrès

Nanoscale transport measurements with multiple probe scanning tunneling microscopy

Maxime Berthe, Corentin Durand, R. Leturcq, B. Grandidier

Development of nanometer-sacle probing techniques have become imperative for current flow and resistivity measurements with nanometer scale spatial resolution in a variety of materials and devices. The use of weakly coupled scanning tunneling probes to detect transport phenomena appears to be an...

16th International Congress of Metrology, 2013, Paris, France. S20 Nanotechnology, 13001, 4 p., ⟨10.1051/metrology/201313001⟩. ⟨hal-00877775⟩