Publications

• Article dans une revue

A micro-electro-mechanical accelerometer based on gallium nitride on silicon

C. Morelle, D. Théron, I. Roch-Jeune, Pascal Tilmant, Etienne Okada, F. Vaurette, Bertrand Grimbert, Joff Derluyn, Stefan Degroote, Marianne Germain, M. Faucher

We report on an accelerometer micro-sensor based on epitaxial gallium nitride and silicon. The device is a vibrating beam accelerometer fabricated with a micro-electro-mechanical-system technology starting from an AlGaN/GaN heterostructure grown on silicon. The vibrating GaN beam has integrated…

Applied Physics Letters, 2023, 122 (3), pp.033502. ⟨10.1063/5.0127987⟩. ⟨hal-03945292⟩

• Article dans une revue

Microwave Optomechanically Induced Transparency and Absorption Between 250 and 450 mK

Sumit Kumar, Dylan Cattiaux, Eddy Collin, Andrew Fefferman, Xin Zhou

High-quality microwave amplifiers and notch-filters can be made from microwave optomechanical systems in which a mechanical resonator is coupled to a microwave cavity by radiation pressure. These amplifiers and filters rely on optomechanically induced transparency (OMIT) and absorption (OMIA),…

Journal of Low Temperature Physics, 2023, 210, pp.562-572. ⟨10.1007/s10909-022-02671-6⟩. ⟨hal-03554556⟩

• Chapitre d'ouvrage

Generalizations

Leonard Dobrzynski, Housni Al Wahsh, Abdellatif Akjouj

Resonance, Elsevier, pp.205-211, 2023, ⟨10.1016/B978-0-44-319144-2.00017-8⟩. ⟨hal-04070656⟩

• Article dans une revue

Phononic Crystal Made of Silicon Ridges on a Membrane for Liquid Sensing

Abdellatif Gueddida, Victor Y. Zhang, Laurent Carpentier, Jérémy Bonhomme, Bernard Bonello, Yan Pennec, Bahram Djafari-Rouhani

We propose the design of a phononic crystal to sense the acoustic properties of a liquid that is constituted by an array of silicon ridges on a membrane. In contrast to other concepts, the ridges are immersed in the liquid. The introduction of a suitable cavity in the periodic array gives rise to a…

Sensors, 2023, 23 (4), pp.2080. ⟨10.3390/s23042080⟩. ⟨hal-04086892⟩

• Article dans une revue

Simultaneous upcycling of PET plastic waste and CO2 reduction through Co-electrolysis: a novel approach for integrating CO2 reduction and PET hydrolysate oxidation

Sravan Kumar Kilaparthi, Ahmed Addad, Alexandre Barras, Sabine Szunerits, Rabah Boukherroub

Improper handling of polyethylene terephthalate (PET) plastic waste contributes to CO2 emissions during incineration. This study proposes an innovative strategy for tackling PET waste and CO2 emissions simultaneously. Integrating the CO2 electrochemical reduction reaction (CO2RR) with PET…

Journal of Materials Chemistry A, 2023, 11 (47), pp.26075-26085. ⟨10.1039/D3TA05726G⟩. ⟨hal-04329357⟩

• Article dans une revue

La spectroscopie térahertz: électrons et vibrations

Sarah Houver, Sophie Eliet Eliet-Barois, Pascale Roy, Romain Peretti

Les progrès technologiques ces dernières décennies ont fait croître de façon exponentielle l’utilisation de la spectroscopie TéraHertz. Cette gamme spectrale (1 THz = 1012 Hz) permet de sonder et caractériser les phénomènes physiques à basse énergie, où de nombreux processus élémentaires dans la…

Photoniques, 2023, 121, pp.36-41. ⟨10.1051/photon/202312136⟩. ⟨hal-04180380⟩

• Communication dans un congrès

Space-time Dense Multipath Components Modeling at mmWaves in Indoor Industrial Environments

Frédéric Munoz, Gloria Makhoul, Davy Gaillot, Claude Oestges, Raffaele d'Errico

In this paper we present a characterization and model of specular and dense multipath component in the millimeter wave channel for industrial scenarios. The results are obtained from a channel measurement campaign covering the 26-30 GHz band and employing virtual array. Two different high…

EuCAP 2023 - 17th European Conference on Antennas and Propagation, Mar 2023, Florence, Italy. ⟨10.23919/EuCAP57121.2023.10133474⟩. ⟨cea-04180142⟩

• Article dans une revue

Bound States in the Continuum and Induced Resonances in a Simple Plasmonic Waveguide with Sensing Application

Yamina Rezzouk, Soufyane Khattou, Madiha Amrani, Adnane Noual, El Houssaine El Boudouti, Abdelkrim Talbi, Bahram Djafari-Rouhani

A Friedrich–Wintgen bound state in the continuum (FW-BIC) is of particular interest in the field of wave physics phenomena. It is induced via the destructive interference of two modes that belong to the same cavity. In this work, we analytically and numerically show the existence of FW-BIC in a T-…

Photonics, 2023, 10 (11), pp.1284. ⟨10.3390/photonics10111284⟩. ⟨hal-04369666⟩

• Chapitre d'ouvrage

Photonic two-port closed loop

Housni Al Wahsh, Leonard Dobrzynski, Abdellatif Akjouj

Resonance, Elsevier, pp.101-131, 2023, ⟨10.1016/B978-0-44-319144-2.00013-0⟩. ⟨hal-04070652⟩

• Communication dans un congrès

Auxeticity enables tuning of topological waveguiding in metamaterial plates

F. Bosia, G. Carta, M. Morvaridi, V.F. Dal Poggetto, A.S. Gliozzi, M. Miniaci, N. Pugno

PHONONICS 2023: 6th International Conference on Phononic Crystals/Metamaterials/Metasurfaces, Phonon Transport, and Topological Phononics, Jun 2023, Manchester (UK), United Kingdom. ⟨hal-04374149⟩