Publications

• Communication dans un congrès

Photonics-enabled 1.04-Tbit/s Aggregated Data-rate in the 600-GHz-band

Guillaume Ducournau, Pascal Szriftgiser, Yuma Kawamoto, Weijie Gao, Abdu Subahan Mohammed, Malek Zegaoui, Mohammed Zaknoune, Tadao Nagatsuma

We demonstrate in this work the use of a waveguide-integrated THz photodiode in the 600 GHz band, combined with a waveguide-based receiver. Leveraging on the wide available bandwidth of this association, beyond 1 terabit per second aggregated data-rate is reached with a bit-error-rate performance…

2023 Asia-Pacific Microwave Conference (APMC 2023), Dec 2023, Taipei, Taiwan. pp.327-329, ⟨10.1109/APMC57107.2023.10439923⟩. ⟨hal-04506661⟩

• Article dans une revue

NiFe-PANI composites synthesized by electrodeposition for enhanced photocatalytic degradation of diclofenac sodium from wastewater

Nadjem Lakhdari, Delloula Lakhdari, Mohammed Berkani, Yasser Vasseghian, Fatsah Moulai, Mohammed Rahman, Rabah Boukherroub, Tejraj Aminabhavi

Journal of Environmental Management, 2024, 349, pp.119487. ⟨10.1016/j.jenvman.2023.119487⟩. ⟨hal-04291787⟩

• Ouvrages

A Cultural History of Technology in the Age of Encounters (1450–1650), Vol. 3

Raffaele Pisano

Bloomsbury Publishing Academic, In press, 9781350077461. ⟨hal-04517632⟩

• Article dans une revue

Topological elastic interface states in hyperuniform pillared metabeams

Runcheng Cai, Yan Pennec, Laurent Carpentier, Yabin Jin, Timon Rabczuk, Xiaoying Zhuang, Bahram Djafari-Rouhani

Topological states have been receiving a great deal of interest in various wave problems, such as photonic, acoustic, and elastic waves. However, few studies of topological elastic waves in non-periodic systems have been reported. Recently, hyperuniform systems suppressing long-range order while…

APL Materials, 2024, 12 (1), pp.011121. ⟨10.1063/5.0184699⟩. ⟨hal-04434161⟩

• Article dans une revue

ECG Classification With Event-Driven Sampling

Maryam Saeed, Olev Märtens, Benoit Larras, Antoine Frappé, Deepu John, Barry Cardiff

IEEE Access, 2024, 12, pp.25188-25199. ⟨10.1109/ACCESS.2024.3364115⟩. ⟨hal-04543411⟩

• Communication dans un congrès

A New Nano-Generator-Photovoltaic Cell Platform for Transforming Motion on Earth to Electrical Energy: Theoretical Study

Adda Boualem, Marwane Ayaida, Cyril de Runz

2023 International Conference on Electrical, Communication and Computer Engineering (ICECCE), Dec 2023, Dubai, United Arab Emirates. pp.1-9, ⟨10.1109/ICECCE61019.2023.10442362⟩. ⟨hal-04517283⟩

• Brevet

Coincidence detector for locating a source

Michael Bocquet, Francois Danneville, Christophe Loyez

France, Patent n° : FR3130043 (B1) 2023-12-29. 2023, N° de priorité : FR20210012849 20211202 - N° de demande: FR20210012849 20211202. ⟨hal-05156356⟩

• Article dans une revue

Surface acoustic wave confinement inside uncorrelated distributions of subwavelength scatterers

Thibault Deletang, Adnane Noual, Bernard Bonello, Roman Buisine, Yan Pennec, Bahram Djafari-Rouhani

We report an experimental study of surface acoustic wave (SAW) localization and propagation in random metasurfaces composed of Al scatters using pump–probe spectroscopy. Thanks to this technique, wideband high frequency acoustic modes are generated, and their dynamical propagation directly from…

Journal of Applied Physics, 2023, 134 (24), pp.134, 243102-1. ⟨10.1063/5.0173970⟩. ⟨hal-04435488⟩

• Article dans une revue

Terahertz molecular water laser using quantum cascade laser pumping

L. Juppet, Alexandra Khabbaz, J. Lampin, O. Pirali

Molecular lasers pumped by quantum cascade laser (QCL) open new possibilities for THz generation and its numerous applications, in particular, for high resolution molecular spectroscopy. In this article, a THz water laser pumped by a mid-infrared QCL was demonstrated using the broad tunability of…

Journal of Applied Physics, 2023, 134 (24), pp.243101. ⟨10.1063/5.0177191⟩. ⟨hal-04374579⟩

• Article dans une revue

Demonstration of avalanche capability in 800 V vertical GaN-on-Silicon diodes

Youssef Hamdaoui, Idriss Abid, Sondre Michler, Katir Ziouche, F Medjdoub

High-quality pseudo-vertical p-n diodes using a GaN-on-silicon heterostructure are reported. An optimized fabrication process including a beveled deep mesa as edge termination and reduced ohmic contact resistances enabled high on-state current density and low onresistance. A uniform breakdown…

Applied Physics Express, 2023, 17 (1), pp.016503. ⟨10.35848/1882-0786/ad106c⟩. ⟨hal-04313786⟩