Publications

• Poster de conférence

Fabrication of c-axis LiNbO3 Thin Film for Surface Acoustic Wave Applications

Ngoc Kim Thanh Bui, Nikolay Smagin, Zakariae Oumekloul, Rahma Moalla, William Maudez, Estelle Wagner, Giacomo Benvenuti, Marc Duquennoy, Denis Remiens, Julien Carlier

Lithium niobate (LN) is an important dielectric and ferroelectric materials, which are widely used in acoustics, optic, and optoelectrical devices. In this study, LN thin film was deposited by CBVD method. A SAW delay line and a one-port resonator were fabricated by an e-beam lithography process to…

Workshop for multi-functional materials: from synthesis to applications, Jun 2023, Valenciennes, France. ⟨hal-04256597⟩

• Communication dans un congrès

Modélisation théorique d'interrupteurs moléculaires, Theoretical modeling of molecular switches

Christophe Krzeminski

Workshop for Multi-Functional Materials: From Synthesis to Applications, reunice project (Université polytechnique Hauts de France) et Université de Mons, Jun 2023, Valenciennes (Nord), France. ⟨hal-04146901⟩

• Communication dans un congrès

CLEO®/Europe-EQEC 2023, One Page Summary Template Ultrafast Nano Generation of Acoustic Waves in Water: Thermophone Versus Mechanophone

Michele Diego, Marco Gandolfi, Stefano Giordano, Alessandro Casto, Francesco Maria Belussi, Aurélien Crut, Fabien Vialla, Stefano Roddaro, Matteo Fasano, Fabrice Vallée, Paolo Maioli, Natalia Del Fatti, Francesco Banfi

Nanoscale photothermoacoustics generation in liquids, by reason of its implications in nanoimaging and therapeutic, is a booming topic at the forefront of nanoscale heat transfer, optics and biosciences [1]. Within this frame, liquid-immersed nanotransducers play a major role as efficient…

2023 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2023, Munich, Germany. pp.1-1, ⟨10.1109/CLEO/EUROPE-EQEC57999.2023.10231581⟩. ⟨hal-04292052⟩

• Communication dans un congrès

[Invited] Strategies for Polarization Control in Engineered Spintronic THz Emitters

Nicolas Tiercelin, Geoffrey Lezier, Pierre Kolejak, Jean-Francois Lampin, Kamil Postava, Mathias Vanwolleghem

THz science took off in the 1980 with the discovery by Auston at Bell Labs of the photoconductive switch. Since then, THz science has only slowly developed, and few applications exist despite the enormous potential of the frequency band. One major challenge is the 5-12 THz frequency band, for which…

ICMAT 2023 | 11th International Conference on Materials for Advanced Technologies, Jun 2023, Singapour, Singapore. ⟨hal-04545543⟩

• Communication dans un congrès

Ultrafast Nano Generation of Acoustic Waves in Water: Thermophone versus Mechanophone

Michele Diego, Marco Gandolfi, Stefano Giordano, Alessandro Casto, Francesco Maria Belussi, Aurélien Crut, Fabien Vialla, Stefano Roddaro, Matteo Fasano, Fabrice Vallée, Paolo Maioli, Natalia Del Fatti, Francesco Banfi

Nanoscale photothermoacoustics generation in liquids, by reason of its implications in nanoimaging and therapeutic, is a booming topic at the forefront of nanoscale heat transfer, optics and biosciences [1]. Within this frame, liquid-immersed nanotransducers play a major role as efficient…

2023 Conference on Lasers and Electro-Optics/Europe – European Quantum Electronics Virtual Conferences (CLEO®/Europe-EQEC 2023), European Physical Society (EPS), the IEEE Photonics Society (IPS) and the Optica, CLEO®/Europe, Jun 2023, Munich, Germany. ⟨hal-04115589⟩

• Communication dans un congrès

Low-Power Event-Driven Spectrogram Extractor for Multiple Keyword Spotting: A proof of concept

Soufiane Mourrane, Benoit Larras, Sylvain Clerc, Andreia Cathelin, Antoine Frappé

Keyword spotting (KWS) is one of the major tasks required in online sensing and surveillance devices. This operation requires the processing and analysis of the audio signals that are complex signals with a random distribution of the information in time. In that context, this paper proposes an…

2023 21st IEEE Interregional NEWCAS Conference (NEWCAS), Jun 2023, Edinburgh, United Kingdom. pp.1-5, ⟨10.1109/NEWCAS57931.2023.10198120⟩. ⟨hal-04195047⟩

• Communication dans un congrès

Towards an understanding of the metal / insulator / aqueous electrolyte interfaces in high voltage electrolytic micro-capacitors

Cedric Teyssedou, Christophe Lethien, Pascal Roussel

Congrès 2023 de la Société Chimique de France (SCF2023), Jun 2023, Nantes, France. ⟨hal-04303286⟩

• Communication dans un congrès

[Invited] High efficiency high robustness Q-band AlN/GaN transistors

F Medjdoub

Power-added-efficiency (PAE) becomes a key parameter in order to support complex waveforms with high peak-to-average ratio and large instantaneous bandwidth required for 5G applications for instance. Overall, a high PAE is mandatory in order to reduce the power dissipation, which is a major issue…

International Conference on Materials for Advanced Technologies (ICMAT) 2023, Jun 2023, Singapore, Singapore. ⟨hal-04436475⟩

• Communication dans un congrès

Deep learning assisted quality ranking for list decoding of videos subject to transmission errors

Alexis Guichemerre, Stéphane Coulombe, Anthony Trioux, François-Xavier Coudoux, Patrick Corlay

In this paper, we propose a new deep learning-based quality ranking framework to assist video list decoding methods in the context of unreliable video transmissions. The objective is to identify an intact image (corrected video frame) among a list of candidate images generated by a list decoding…

2023 19th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), Jun 2023, Montreal, Canada. pp.135-142, ⟨10.1109/WiMob58348.2023.10187827⟩. ⟨hal-04189076⟩

• Article dans une revue

Theoretical Study of Gold Nanoparticles Randomly Dispersed on a Dielectric/Gold Substrate

Ophélie Saison-Francioso, Gaëtan Lévêque, Abdellatif Akjouj, Yan Pennec

We theoretically study random arrangements of cylindrical gold nanoparticles (NPs) deposited on a dielectric/gold substrate. We use two methods, namely the Finite Element Method (FEM) and the Coupled Dipole Approximation (CDA) method. The FEM is increasingly used to analyze the optical properties…

ACS Omega, 2023, 8 (24), pp.21493-21505. ⟨10.1021/acsomega.3c00342⟩. ⟨hal-04126151⟩