Publicaciones

• Thèse

Croissance de BN hexagonal par épitaxie par jets moléculaires sur nickel, Growth of hexagonal BN by molecular beam epitaxy on nickel

Jawad Hadid

L’exploitation des propriétés électriques du graphène dans des dispositifs reste un défi. Du fait de sa nature bidimensionnelle, ses propriétés sont fortement influencées par l’environnement (substrat …). Récemment, de nombreuses études ont montré que le nitrure de bore hexagonal (h-BN) est un..., Exploiting the electrical properties of graphene in devices remains a challenge. Due to its two-dimensional nature, its properties are influenced by the environment (substrate…). Recently, many studies have shown that hexagonal boron nitride (h-BN) is a suitable substrate for preserving the...

Micro et nanotechnologies/Microélectronique. Université de Lille, 2021. Français. ⟨NNT : 2021LILUI030⟩. ⟨tel-03470497⟩

• Communication dans un congrès

Performance assessment of the adaptive GoP-size extension of the wireless softCast video scheme

Anthony Trioux, François-Xavier Coudoux, Patrick Corlay, M Gharbi

The SoftCast video transmission scheme has been proposed as a promising alternative to traditional video broadcasting systems in wireless error-prone environments. However, in its original form, the scheme may introduce annoying artifacts such as temporal quality variations or the so-called ghost...

10th International Symposium on Signal, Image, Video and Communications, ISIVC 2020, postponed event, Apr 2021, Saint-Etienne, France. pp.1-6, ⟨10.1109/ISIVC49222.2021.9487549⟩. ⟨hal-03336004⟩

• Poster de conférence

Stability of metal-organic frameworks in presence of water: new insights from 17O solid-state NMR

Florian Venel, Yannick Coffinier, Olivier Lafon, Christophe Volkringer, Danielle Laurencin, Frederique Pourpoint

GERM 2021, Apr 2021, Online, France. ⟨hal-04347469⟩

• Article dans une revue

Sonification and Animation of Multivariate Data to Illuminate Dynamics of Geyser Eruptions

Anna Barth, Leif Karlstrom, Benjamin Holtzman, Arthur Paté, Avinash Nayak

Abstract Sonification of time series data in natural science has gained increasing attention as an observational and educational tool. Sound is a direct representation for oscillatory data, but for most phenomena, less direct representational methods are necessary. Coupled with animated visual...

Computer Music Journal, 2021, 44 (1), pp.35-50. ⟨10.1162/COMJ_a_00551⟩. ⟨hal-03408638⟩

• Communication dans un congrès

[Invited] Reliability Oriented Design of GaN Transistor

F Medjdoub

GaN-based devices for both high efficiency switching and RF applications in modern power electronics are increasingly moving into the focus of worldwide research and development activities. Due to their unique material properties GaN power devices are distinguished by featuring high breakdown...

Material Research Society, Apr 2021, phoenix, United States. ⟨hal-03298846⟩

• Article dans une revue

Influence of ion implantation on the charge storage mechanism of vanadium nitride pseudocapacitive thin films

Etienne Le Calvez, Dmitri Yarekha, Laurent Fugère, Kévin Robert, Marielle Huvé, Maya Marinova, Olivier Crosnier, Christophe Lethien, Thierry Brousse

The influence of microstructural or structural defects is seldom investigated in pseudocapacitive electrodes. Indeed, most of the synthesized materials do present defects at every scales which contribute to the improvement of the charge storage. In this study VN thin films were deposited by...

Electrochemistry Communications, 2021, 125, pp.107016. ⟨10.1016/j.elecom.2021.107016⟩. ⟨hal-03266225⟩

• Article dans une revue

A memory reliability enhancement technique for multi bit upsets

Alexandre Chabot, Ihsen Alouani, Reda Nouacer, Smail Niar

Technological advances allow the production of increasingly complex electronic systems. Nevertheless, technology and voltage scaling increased dramatically the susceptibility of new devices not only to Single Bit Upsets (SBU), but also to Multiple Bit Upsets (MBU). In safety critical applications,...

Journal of Signal Processing Systems, 2021, 93 (4), pp.439-459. ⟨10.1007/s11265-020-01603-5⟩. ⟨hal-03322496⟩

• Article dans une revue

Design and characterization of (140-220) GHz frequency compensated power detector

Issa Alaji, Sylvie Lepilliet, Daniel Gloria, Guillaume Ducournau, Christophe Gaquière

This article presents the design and characterization of a real-time frequency-compensated power detector (PD), based on NMOS transistor, integrated in SiGe 55-nm BiCMOS technology from STMicroelectronics, and dedicated to on-chip power detection in the G-band frequencies. An innovative simple...

IEEE Transactions on Microwave Theory and Techniques, 2021, 69 (4), pp.2352-2356. ⟨10.1109/TMTT.2021.3062054⟩. ⟨hal-03390228⟩

• Article dans une revue

Adaptive NOMA in time-varying wireless networks with no CSIT/CDIT relying on a 1-bit feedback

Hajar El Hassani, Anne Savard, E Veronica Belmega

In this letter, the outage performance of a two user downlink non-orthogonal multiple access (NOMA) time varying network without any knowledge on the channel state or distribution at the base station (BS) is investigated. Building on reinforcement learning techniques and, more precisely, on multi-...

IEEE Wireless Communications Letters, 2021, 10 (4), pp.750-754. ⟨10.1109/LWC.2020.3042742⟩. ⟨hal-03038209⟩

• Communication dans un congrès

Fabrication of μLEDS for light fidelity optical transmission

Karim Dogheche, Bandar Alshehri, Abderrahim Ramdane, El Hadj Dogheche, Namarig Mohemed Taha Abdelrahman Ahmed

The recent years have announced the emergence of novel photonic technologies based on III-nitrides semiconductors. Gathering the progress in materials maturity and the advance in manufacturing process, Solid-State Lighting based upon GaN-based light-emitting diodes (LEDs) has emerged as one the...

International black sea coastline countries symposium-VI, Apr 2021, Giresun, Turkey. pp.365-369. ⟨hal-03320916⟩