Publicaciones

• Communication dans un congrès

Ionic EAPs in open-air: linear actuation and "dry" devices

Frederic Vidal, Eric Cattan, Giao Nguyen, Cedric Plesse, Caroline Soyer, Frédéric Braz Ribeiro, Kätlin Rohtlaid, Saeedeh Ebrahimi Takalloo, Ngoc Tan Nguyen, Alexander Shaplov, John D.W. Madden

Electroactive Polymer Actuators and Devices (EAPAD) XXIII, Mar 2021, DOI:10.1117/12.2587503, France. ⟨hal-03811851⟩

• Article dans une revue

Electric circuit model of microwave optomechanics

Xin Zhou, Dylan Cattiaux, Didier Theron, Eddy Collin

We report on the generic classical electric circuit modeling that describes standard single-tone microwave optomechanics. Based on a parallel RLC circuit in which a mechanical oscillator acts as a movable capacitor, derivations of analytical expressions are presented, including key features such as...

Journal of Applied Physics, 2021, 129 (11), pp.114502. ⟨10.1063/5.0039624⟩. ⟨hal-03066796⟩

• Thèse

Réalisation de matrices de micro-transducteurs acoustiques : application au controle santé intégré, Micro-transducer matrix design for structural health monitoring

Hala El Rammouz

Les réseaux de micro-transducteurs connaissent un fort développement afin de répondre aux exigences du contrôle santé intégré des structures. Ce dernier permet d'évaluer en tout moment l'état de santé de la structure tout en intégrant un système de contrôle non destructif à celle-ci. En..., Micro-transducers networks are experiencing strong development in order to meet the require- ments of Structural Health Monitoring (SHM). The latter makes it possible to assess at any time the state of health of the structure while integrating a Non-Destructive Evaluation (NDE) system therein....

Micro et nanotechnologies/Microélectronique. Université Polytechnique Hauts-de-France; Université Libanaise, 2021. Français. ⟨NNT : 2021UPHF0010⟩. ⟨tel-03232329⟩

• Thèse

CRC-based error correction methods and algorithms applied to video communications over vehicular and IoT wireless networks, Méthodes et algorithmes de correction d’erreurs basés sur CRC appliqués aux communications vidéo sans fil dans des environnements véhiculaires et IoT

Vivien Boussard

Video content transmission constitute the main category of data transmitted in the world nowadays. The quality of the transmitted content is ever increasing, thanks to the deployment of networks able to support huge traffic loads at high speeds, along with strategies to reduce the amount of data..., La transmission de contenus vidéo constitue aujourd’hui l’essentiel des flux de données transmis dans le monde. La qualité de ces contenus est sans cesse en augmentation, du fait du déploiement de réseaux permettant de supporter davantage de trafic à des débits plus élevés, couplé à des stratégies...

Networking and Internet Architecture [cs.NI]. Université Polytechnique Hauts-de-France; INSA Hauts-de-France; Ecole de Technologie Supérieure (ETS), Québec, 2021. English. ⟨NNT : 2021UPHF0008⟩. ⟨tel-03591148⟩

• Thèse

Cross-Layer design for vehicular ad-hoc networks (VANETs), Conception multi-couches (PHY/MAC/NET) pour les réseaux ad hoc véhiculaires (VANETS)

Andy Triwinarko

Vehicular communication, or vehicular ad-hoc networks (VANETs), is a wireless vehicular networking technology that can support the development of Intelligent Transportation Systems (ITS). Nowadays, ITS is not only discussing about connected cars on the road but also a fully automated smart vehicle..., La communication véhiculaire, ou réseaux ad hoc véhiculaires (VANETs), est une technologie de réseau véhiculaire sans fil qui peut soutenir le développement de systèmes de transport intelligents (STI). De nos jours, STI ne concerne pas seulement de voitures connectées sur la route, mais _egalement...

Micro and nanotechnologies/Microelectronics. Université Polytechnique Hauts-de-France; Institut national des sciences appliquées Hauts-de-France, 2021. English. ⟨NNT : 2021UPHF0004⟩. ⟨tel-03578166⟩

• Article dans une revue

CoS2Nanoparticles Supported on rGO, g-C3N4, BCN, MoS2, and WS2Two-Dimensional Nanosheets with Excellent Electrocatalytic Performance for Overall Water Splitting: Electrochemical Studies and DFT Calculations

P. Borthakur, P.K. Boruah, M.R. Das, M.M. Ibrahim, T. Altalhi, H.S. El-Sheshtawy, Sabine Szunerits, Rabah Boukherroub, M.A. Amin

Efficient electrochemical splitting of water with exceptional durability can be a solution for growing global demand for energy. Herein, we systematically investigated the influence of the supporting two-dimensional (2D) substrate (rGO, g-C3N4, BCN, MoS2, and WS2) on the electrocatalytic...

ACS Applied Energy Materials, 2021, 4 (2), pp.1269-1285. ⟨10.1021/acsaem.0c02509⟩. ⟨hal-03546301⟩

• Communication dans un congrès

Thin film synthesis and micro patterning of lead free piezoelectric ceramic for composite pMUT applications

Ahmad Hamieh, Freddy Ponchel, Denis Remiens

Piezoelectrics for End Users XI, Piezo2021, Feb 2021, Sassari, Italy. ⟨hal-03166983⟩

• Communication dans un congrès

An Investigation on Inherent Robustness of Posit Data Representation

Ihsen Alouani, Anouar Ben Khalifa, Farhad Merchant, Rainer Leupers

As the dimensions and operating voltages of computer electronics shrink to cope with consumers' demand for higher performance and lower power consumption, circuit sensitivity to soft errors increases dramatically. Recently, a new data-type is proposed in the literature called posit data type....

2021 34th International Conference on VLSI Design and 2021 20th International Conference on Embedded Systems (VLSID), Feb 2021, Guwahati, India. pp.276-281, ⟨10.1109/VLSID51830.2021.00052⟩. ⟨hal-03501606⟩

• Article dans une revue

Ultrafast quantum-well photodetectors operating at 10µm with flat frequency response up to 70GHz at room temperature

M Hakl, Q y Lin, Sylvie Lepilliet, M Billet, Jean-Francois Lampin, S Pirotta, R Colombelli, W J Wan, J C Cao, H Li, Emilien Peytavit, S Barbieri

III-V semiconductor mid-infrared photodetectors based on intersubband transitions hold a great potential for ultra-high-speed operation up to several hundreds of GHz. In this work we exploit a ~350nm-thick GaAs/Al0.2Ga0.8As multi-quantum-well heterostructure to demonstrate heterodyne detection at l...

ACS photonics, 2021, 8 (2), pp.464-471. ⟨10.1021/acsphotonics.0c01299⟩. ⟨hal-03097106⟩

• Communication dans un congrès

Atomic force microscopy study of local polarization direction in ferroelectric poly(vinylidene fluoride-co-trifluoroethylene) organic films

Saj Mohan Mohandas Moolayil, Anthony Ferri, Antonio da Costa, Jean-Francois Tahon, Ahmad Hamieh, Vincent Bouad, Ahmed Addad, Adeline Marin, Frederic Cazaux, Freddy Ponchel, Jean Marc Lefebvre, Vincent Ladmiral, Denis Remiens, Sophie Barrau, Rachel Desfeux

Advances in Functional Materials International Conference 2021 (AFM 2021), Advances in Functional Materials Society, Feb 2021, Jeju Island (South Korea), South Korea. ⟨hal-03144102⟩