Publications

• Communication dans un congrès

Experimental demonstration of nonreciprocal propagation in a piezoelectric phononic crystal with spatio-temporal modulation of electrical conditions

Sarah Tessier, Charles Croënne, Florian Allein, Jerome O. Vasseur, Bertrand Dubus

This work concerns the experimental study of the propagation of elastic waves in a piezoelectric phononic crystal made of several identical piezoelectric elements separated by thin electrodes. We analyze the effect of spatio-temporal modulation of electrical conditions on wave propagation. The…

12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META22, Jul 2022, Torremolinos, Spain. ⟨hal-04369232⟩

• Communication dans un congrès

On the application of periodic electrical boundary conditions as a means of achieving tunable RF SAW devices

Ricardo Alcorta Galván, Charles Croënne, Bertrand Dubus, Brigitte Loiseaux, Etienne Eustache, Matthieu Bertrand, Anne-Christine Hladky-Hennion

A single port SAW resonator is designed, due to its simplicity, a method for extracting the reflection coefficient of its mirrors is developed. Through this method, the mirror response as a function of different periodic electrical boundary conditions is studied and tunable Bragg band gaps as well…

12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META22, Jul 2022, Torremolinos, Spain. ⟨hal-04369192⟩

• Communication dans un congrès

Manipulation of sonic waves by a quadruple set of Helmholtz resonators

R. Sabat, Yan Pennec, Gaëtan Lévêque, E. Cochin, D. Torrent, Bahram Djafari-Rouhani

This paper examines the coupling effect between Helmholtz resonators (HRs) on mitigating low-frequency sound, using the finite element model. Previously, we highlighted the physical mechanism behind double coupled HRs, generating two resonance modes, symmetric and antisymmetric. Such coupling…

12th International Conference on Metamaterials, Photonic Crystals and Plasmonics, META22, Jul 2022, Torremolinos, Spain. ⟨hal-04369145⟩

• Communication dans un congrès

ROOM: Adversarial Machine Learning Attacks Under Real-Time Constraints

Amira Guesmi, Khaled Khasawneh, Nael Abu-Ghazaleh, Ihsen Alouani

Advances in deep-learning have enabled a wide range of promising applications. However, these systems are vulnerable to adversarial attacks; adversarially crafted pertur-bations to their inputs could cause them to misclassify. Most state-of-the-art adversarial attack generation algorithms focus…

2022 International Joint Conference on Neural Networks (IJCNN), Jul 2022, Padua, Italy. pp.1-10, ⟨10.1109/IJCNN55064.2022.9892437⟩. ⟨hal-03858376⟩

• Communication dans un congrès

[Invited] Heat transfer in silicon nano-membranes: application to thermoelectricity

J.F. Robillard, Hafsa Ikzibane, Antonin Massoud, Valeria Lacatena, Maciej Haras, Stanislav Didenko, Stephane Monfray, Jean-Marie Bluet, Pierre-Olivier Chapuis, Emmanuel Dubois

The 20th international symposium on the Physics of Semiconductors and Applications (ISPSA20), Jul 2022, Jaeju, South Korea. ⟨hal-04088371⟩

• Article dans une revue

Lightweight sound-absorbing metastructures with perforated fish-belly panels

Yabin Jin, Yilong Yang, Zhihui Wen, Liangshu He, Yu Cang, Bin Yang, Bahram Djafari-Rouhani, Yong Li, Yan Li

We propose a perforated metastructure combining fish-belly panels and a corrugated sandwich structure for broadband sound absorption. The curved panels provide a new degree of freedom for sound absorption while the sandwich structure ensures a very good mechanical strength. We develop an effective…

International Journal of Mechanical Sciences, 2022, 226, pp.107396. ⟨10.1016/j.ijmecsci.2022.107396⟩. ⟨hal-03697672⟩

• Communication dans un congrès

Sensitivity analysis of residuals for soft fault monitoring in Y-shaped networks

Abdelkarim Abdelkarim, Virginie Degardin, Vincent Cocquempot

Networks, mainly composed of cables, are prone to failures. Faults in cables are initially benign (so-called soft faults) and then evolve over time to a much more severe form of faults as short or open circuits (so-called hard faults). It is thus of prime importance to detect and localize…

The 6th International Conference on Control, Automation and Diagnosis (ICCAD'22), Jul 2022, Lisbon, Portugal. ⟨hal-03726453⟩

• Autre publication scientifique

[Tutorial] Microfabrication of THz on-wafer calibration kits and nanorobotics on-wafer probing station

Kamel Haddadi

TEMMT Project Training Courses, 2022. ⟨hal-03748356⟩

• Communication dans un congrès

Atomic force microscopy as a suitable tool for probing the polar axis direction in electroactive P(VDF-co-TrFE) films at the nanoscale

M.M. Saj Mohan, Antonio Da Costa, Jean-François Tahon, Vincent Bouad, Ahmad Hamieh, Ahmed Addad, Adeline Marin, Frédéric Cazaux, Freddy Ponchel, Jean-Marc Lefebvre, Vincent Ladmiral, Denis Remiens, Rachel Desfeux, Sophie Barrau, Anthony Ferri

Matériaux Électroactifs et Applications (MatElec 2022), Jul 2022, Villeneuve d'Ascq, France. ⟨hal-03956501⟩

• Communication dans un congrès

A New Approach to Improve the Control of the Sensitive Layer of Surface Acoustic Wave Gas Sensors Using the Electropolymerization

Zakariae Oumekloul, Sébastien Pecqueur, Arnaud de Maistre, Philippe Pernod, Kamal Lmimouni, Abdelkrim Talbi, B. Hafsi

Surface acoustic waves (SAWs) have a broad spectrum of applications, especially in sensing. However, deposition methods of sensitive layers can be controlled locally through electrodeposition unlike other conventional methods, such as drop-casting and atmospheric-pressure plasma. Employing this…

2022 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP), Jul 2022, Pont-a-Mousson, France. pp.1-4, ⟨10.1109/DTIP56576.2022.9911737⟩. ⟨hal-03871596⟩