Felix Paries, Nicolas Tiercelin, Geoffrey Lezier, Mathias Vanwolleghem, Felix Selz, Maria-Andromachi Syskaki, Fabian Kammerbauer, Gerhard Jakob, Martin Jourdan, Mathias Kläui, Zdenek Kaspar, Tobias Kampfrath, Tom Seifert, Georg von Freymann, Daniel Molter

Spintronic terahertz emitters promise terahertz sources with an unmatched broad frequency bandwidth that are easy to fabricate and operate, and therefore easy to scale at low cost. However, current experiments and proofs of concept rely on free-space ultrafast pump lasers and rather complex...

Optics Express, 2023, 31 (19), pp.30884. ⟨10.1364/OE.494623⟩. ⟨hal-04255923⟩

Article dans une revue

A fuzzy/possibility approach for area coverage in wireless sensor networks

Adda Boualem, Cyril de Runz, Marwane Ayaida, Herman Akdag

The literature approaches, devoted to sensor improve network coverage, are deterministic in terms of deployment environment and node configuration parameters. Nevertheless, this type of approaches has not proven to be very successful in uncertain deployment environments. This paper aims to deal...

Soft Computing, 2023, 27, pp.9367-9382. ⟨10.1007/s00500-023-08406-3⟩. ⟨hal-04108659⟩

Communication dans un congrès

Silicon Compatible Process To Integrate Impedance Cytometry With Mechanical Characterization

Quentin Rezard, Faruk Azam Shaik, Jean Claude Gerbedoen, Fabrizio Cleri, Dominique Collard, Chann Lagadec, Mehmet Tarhan

We introduced 3D silicon electrodes to perform impedance cytometry on single cells without compromising practical integration with sensors measuring complementary properties, e.g., mechanical properties. Microfabricated from a highly-doped SOI wafer, some design modifications were made to improve...

2023 IEEE 36th International Conference on Micro Electro Mechanical Systems (MEMS), Jan 2023, Munich, Germany. pp.475-478, ⟨10.1109/MEMS49605.2023.10052621⟩. ⟨hal-04048785⟩

Article dans une revue

A self-purifying microfluidic system for identifying drugs acting against adult schistosomes

Vincent Girod, Robin Houssier, Karin Sahmer, Marie-José Ghoris, Stéphanie Caby, Oleg Melnyk, Colette Dissous, Vincent Senez, Jérôme Vicogne

The discovery of novel antihelmintic molecules to combat the development and spread of schistosomiasis, a disease caused by several Schistosoma flatworm species, mobilizes significant research efforts worldwide. With a limited number of biochemical assays for measuring the viability of adult worms...

Royal Society Open Science, 2023, 9 (11), pp.220648. ⟨10.1098/rsos.220648⟩. ⟨hal-04304641⟩

Article dans une revue

The Role of Ferromagnetic Layer Thickness and Substrate Material in Spintronic Emitters

Arseniy Buryakov, Pavel Avdeev, Dinar Khusyainov, Nikita Bezvikonnyy, Andreas Coclet, Alexey Klimov, Nicolas Tiercelin, Sergey Lavrov, Vladimir L. Preobrazhensky

In this article, we investigate optically induced terahertz radiation in ferromagnetic FeCo layers of varying thickness on Si and SiO2 substrates. Efforts have been made to account for the influence of the substrate on the parameters of the THz radiation generated by the ferromagnetic FeCo film....

Nanomaterials, 2023, Functionalized Magnetite Nanomaterials — Synthesis, Properties, and Applications, 13 (11), pp.1710. ⟨10.3390/nano13111710⟩. ⟨hal-04189410⟩

Article dans une revue

Acoustic Wave Generation in Nanofluids: Effect of the Kapitza Resistance on the Thermophone to Mechanophone Generation Mechanism Transition

Stefano Giordano, Michele Diego, Francesco Banfi

High frequency, short wavelength acoustic wave generation in fluids, by means of immersed nanotransducers, is key to applications ranging from the biomedical to the ICT sector, all the way to investigating fundamental aspects of the mechanics of fluids. In this context, the commonly adopted...

Journal of Physical Chemistry C, 2023, 127 (21), pp.10227-10244. ⟨10.1021/acs.jpcc.3c01808⟩. ⟨hal-04115027⟩

Chapitre d'ouvrage

Ultrasound elastography: in vivo assessment of tissue stiffness

O. Bou Matar, P. Pernod

Biomechanics of the Female Reproductive System: Breast and Pelvic Organs, Elsevier, pp.357-376, 2023, 978-0-323-90319-6. ⟨10.1016/B978-0-12-823403-7.00027-0⟩. ⟨hal-04537015⟩

Communication dans un congrès

Silicon Based Suspended Thermometry Device Fabrication for Phonon Ballistic and Coherent Regimes Study

J. Canosa Diaz, H. Ikzibane, B. Brisuda, C. Polanco Garcia, L. Saminadayar, N. Mingo, Olivier Bourgeois, Emmanuel Dubois, J.F. Robillard

This works addresses the current experimental gap in thermal transport regimes and phonon transport at low temperatures and small scales. We have fabricated a (SOI based) suspended thermal sensor platform functional from room-T down to 20 mK. The device will be used for the study phonon transport...

PHONONICS 2023: 6th International Conference on Phononic Crystals/Metamaterials/Metasurfaces, Phonon Transport, and Topological Phononics, Jun 2023, Manchester, United Kingdom. ⟨hal-04188314⟩