Publications

• Communication dans un congrès

Experimental elastic wave control in a piezoelectric phononic crystal with spatio-temporal modulation of electrical conditions

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

This work concerns the propagation of elastic waves in a piezoelectric phononic crystal made of several identical piezoelectric elements separated by electrodes. In such a structure, electrical conditions prescribed to the electrodes can be modulated in space and in time and therefore can strongly…

182nd Meeting of the Acoustical Society of America, May 2022, Denver, United States. pp.A42-A42, ⟨10.1121/10.0010596⟩. ⟨hal-03675726⟩

• Article dans une revue

Optically Pumped Terahertz Molecular Laser: Gain Factor and Validation up to 5.5 THz

Marie-Hélène Mammez, Zachary Buchanan, Olivier Pirali, Marie-Aline Martin-Drumel, Joan Turut, Guillaume Ducournau, Sophie Eliet, Francis Hindle, S Barbieri, Pascale Roy, Gaël Mouret, Jean-Francois Lampin

Quantum cascade laser-pumped terahertz (THz) gas lasers are at the edge ofrevolutionizing THz science where powerful yet tunable sources have long beenlacking. Maybe one of the last remaining drawbacks to a wider use of theseinstruments lies in the lack of available databases of potentially lasing…

Advanced Photonics Research, 2022, 3, pp.2100263. ⟨10.1002/adpr.202100263⟩. ⟨hal-03538905⟩

• Communication dans un congrès

Single focused-beam acoustical tweezers

Zhixiong Gong, Michael Baudoin

Single beam acoustical tweezers have seen rapid development for their potential applications in vitro and in vivo in different fields such as acoustofluidics, microrobotics, precision medicine, and so on. The first single beam acoustical tweezers used a focused beam in analogy with optical tweezers…

182nd Meeting of the Acoustical Society of America, May 2022, Denver, United States. pp.A121-A121, ⟨10.1121/10.0010845⟩. ⟨hal-03675710⟩

• Communication dans un congrès

Atmospheric pressure plasma superhydrophobic bilayer coatings to limit dairy fouling adhesion

Manon Saget, Nicolas Nuns, Luisa Azevedo-Scudeller, Guillaume Delaplace, Vincent Thomy, Yannick Coffinier, Maude Jimenez

PlasmaTech, Apr 2022, Barcelona (online), Spain. ⟨hal-04455339⟩

• Article dans une revue

A survey of applied machine learning techniques for optical orthogonal frequency division multiplexing based networks

Hichem Mrabet, Elias Giacoumidis, Iyad Dayoub, Aymen Belghith

In this survey, we analyze the newest machine learning (ML) techniques applied in modern optical orthogonal frequency division multiplexing (O-OFDM) systems for access, core networks, and multi-channel transmission. From rudimentary to more advanced approaches, ML is proven to be a gold standard…

Transactions on emerging telecommunications technologies, 2022, 33, pp.e4400. ⟨10.1002/ett.4400⟩. ⟨hal-03507988⟩

• Article dans une revue

A newly synthesized bipyridine-containing manganese( <span style="font-variant:small-caps;">II</span> ) complex immobilized on graphene oxide as active electrocatalyst for hydrogen gas production from alkaline solutions: Experimental and theoretical studies

Sarah Alharthi, Mohamed M. Ibrahim, Hamdy S. El-Sheshtawy, Salih Al-Juaid, Manash R. Das, Rabah Boukherroub, Mohammed A. Amin

A new bipyridine-containing manganese (II) complex, namely [(BPy)2MnCl2]·0.5H2O (MnC), was synthesized and characterized. Spectral and X-ray structural features revealed that MnC has an octahedral environment around Mn(II). Graphene oxide (GO) was noncovalently functionalized with the MnC. MnC- and…

• Article dans une revue

Composite Multiferroic Terahertz Emitter: Polarization Control via an Electric Field

Dinar Khusyainov, Sergei Ovcharenko, Arseniy Buryakov, A. Klimov, Philippe Pernod, V. Nozdrin, E. Mishina, A. Sigov, Vladimir L. Preobrazhensky, Nicolas Tiercelin

Electrical control of conjugate degrees of freedom in multiferroics provides the advantage of reducing energy consumption to femto- and even attojoules per switch in spintronics and memory devices. This is achieved through the development of technologies that make it possible to fabricate…

Physical Review Applied, 2022, 17 (4), pp.044025. ⟨10.1103/PhysRevApplied.17.044025⟩. ⟨hal-03649158⟩

• Communication dans un congrès

Active holographic tweezers based on spiraling interdigitated transducers

Michael Baudoin, Roudy Al Sahely, Zhixiong Gong, Olivier Bou Matar, J-C Gerbedoen, Nikolay Smagin, Ravinder Chutani

Recently, our team demonstrated the selective manipulations of microparticles [Baudoin et al., Sci. Adv. 5, eaav1967 (2019)] and cells [Baudoin et al., Nat. Commun. 11, 4244 (2020)] in a standard microscopy environment with active holographic tweezers based on spiraling interdigitated transducers.…

182nd Meeting of the Acoustical Society of America, May 2022, Denver, United States. pp.A121-A121, ⟨10.1121/10.0010844⟩. ⟨hal-03675834⟩

• Article dans une revue

Deep learning based face beauty prediction via dynamic robust losses and ensemble regression

Fares Bougourzi, F. Dornaika, Abdelmalik Taleb-Ahmed

In the last decade, several studies have shown that facial attractiveness can be learned by machines. In this paper, we address Facial Beauty Prediction from static images. The paper contains three main contributions. First, we propose a two-branch architecture (REX-INCEP) based on merging the…

Knowledge-Based Systems, 2022, 242, pp.108246. ⟨10.1016/j.knosys.2022.108246⟩. ⟨hal-03666367⟩

• Article dans une revue

GaN Schottky diode on sapphire substrate for THz frequency multiplier applications

Giuseppe Di Gioia, Mohammed Samnouni, Vinay Kumar Chinni, Priyanka Mondal, Jeanne Treuttel, Malek Zegaoui, Guillaume Ducournau, Mohammed Zaknoune, Yannick Roelens

Gallium Nitride, because of its high breakdown field, and peak and saturated electron drift velocity, high chemical stability and high thermal conductivity, is a very promising material as candidate for Schottky varactor diodes for next-generation high-power frequency multipliers. Similarly to the…

Superlattices and Microstructures, 2022, 164, pp.107116. ⟨10.1016/j.spmi.2021.107116⟩. ⟨hal-03542163⟩