Publicaciones

• Thèse

Dealing with interfering users in LoRa Networks, Gérer les interférences des utilisateurs dans les réseaux LoRa

Angesom Ataklity Tesfay

Internet of Things (IoT) technology has become ubiquitous in many applications, and its use is growing very fast. However, the expansion of IoT faces a significant difficulty of scalability, which is, the very dense deployment of communicating devices is currently limited. This thesis focuses on..., La technologie de l'Internet des objets (IoT) est devenue omniprésente dans de nombreuses applications et son utilisation se développe très rapidement. Cependant, l'expansion de l'IoT se heurte à une difficulté importante d'évolutivité, c'est-à-dire que le déploiement très...

Micro and nanotechnologies/Microelectronics. Université de Lille, 2021. English. ⟨NNT : 2021LILUN005⟩. ⟨tel-03526526⟩

• Article dans une revue

Mildly-doped polythiophene with triflates for molecular recognition

Aicha Boujnah, Aimen Boubaker, Adel Kalboussi, Kamal Lmimouni, Sébastien Pecqueur

Organic semiconductors have enough molecular versatility to feature chemo-specific electrical sensitivity to large families of chemical substituents via different intermolecular bonding modes. This study demonstrates that one single conducting polymer can be tuned to either discriminate water-,...

Synthetic Metals, 2021, 280, pp.116890. ⟨10.1016/j.synthmet.2021.116890⟩. ⟨hal-03325529⟩

• Article dans une revue

Morphological influence of BiVO4 nanostructures on peroxymonosulfate activation for highly efficient catalytic degradation of rhodamine B

Khawla Missaoui, Rachid Ouertani, Elyes Jbira, Rabah Boukherroub, Brahim Bessaïs

Bismuth vanadate (BiVO4) nanostructured films were prepared and successfully applied for peroxymonosulfate (PMS) activation for the degradation of rhodamine B (RhB) in aqueous solution. The BiVO4 thin films were obtained by thermal reaction between electrodeposited bismuth (Bi) films and vanadium...

Environmental Science and Pollution Research, 2021, 28 (37), pp.52236-52246. ⟨10.1007/s11356-021-14320-8⟩. ⟨hal-03545116⟩

• Article dans une revue

Numerical study of high-efficient and high-speed In0.1Ga0.9 N/GaN multiple quantum well photodiodes

Okba Saidani, Souad Tobbeche, El Hadj Dogheche, Bandar Alshehri

This paper presents a numerical simulation study of p-i-n photodiodes based on In0.1Ga0.9 N/GaN multiple quantum wells (MQWs) of 2.5-nm-thick In0.1Ga0.9 N QWs and 12-nm-thick GaN barriers embedded into the intrinsic regions. The device performance is evaluated by investigating both the spectral and...

Journal of Computational Electronics, 2021, 20 (5), pp.1729-1738. ⟨10.1007/s10825-021-01728-1⟩. ⟨hal-03408427⟩

• Article dans une revue

Multi-layer MoS2-Based Plasmonic Gold Nanowires at Near-Perfect Absorption for Energy Harvesting

Zakariae Oumekloul, Shuwen Zeng, Younes Achaoui, Abdellah Mir, Abdellatif Akjouj

One of the biggest challenges in relation to the modernistic vision of smart city technology is to provide confdent autonomous energy, notably in terms of power storage. If you want to change an existing lifestyle, you cannot ignore the basic concepts collected from basic physics. The subject of...

Plasmonics, 2021, 16 (5), pp.1613-1621. ⟨10.1007/s11468-021-01405-w⟩. ⟨hal-03545158⟩

• Article dans une revue

Development of a novel PANI@WO3 hybrid composite and its application as a promising adsorbent for Cr(VI) ions removal

Abdelghani Hsini, Yassine Naciri, Mohamed Laabd, Asmae Bouziani, J.A. Navío, F. Puga, Rabah Boukherroub, Rajae Lakhmiri, Abdallah Albourine

In the current study, an in-situ oxidative polymerization method was used to synthesize polyaniline-coated tungsten trioxide biphasic composite (PANI@WO3). The as-developed composite material properties were elucidated using different characterization tools such as X-ray diffraction (XRD), scanning...

Journal of Environmental Chemical Engineering, 2021, 9 (5), pp.105885. ⟨10.1016/j.jece.2021.105885⟩. ⟨hal-03408565⟩

• Article dans une revue

Organic doped diode rectifier based on parylene-electronic beam lithography process for radio frequency applications

Khaoula Ferchichi, Sébastien Pecqueur, David Guérin, Ramzi Bourguiga, Kamal Lmimouni

We have adapted a "peel-off" process to structure stacked organic semiconductors (conducting polymers or small molecules) and metal layers for diode microfabrication. The fabricated devices are organic diode rectifier in a coplanar waveguide structure. Unlike conventional lithographic...

Organic Electronics, 2021, 97, pp.106266. ⟨10.1016/j.orgel.2021.106266⟩. ⟨hal-03279691⟩

• Communication dans un congrès

Surface engineering of stainless steel to limit dairy fouling adhesion

Manon Saget, Flavie Braud, S.J. Zapiain Merino, Luisa Azevedo-Scudeller, Guillaume Delaplace, Vincent Thomy, Yannick Coffinier, Maude Jimenez

IFHN (Food Science & Human Nutrition), Oct 2021, online, United States. ⟨hal-04387839⟩

• Communication dans un congrès

Towards 3D selective manipulation of cells and microparticles with spiraling holographic interdigitated transducers

Michael Baudoin, Zhixiong Gong

In previous papers [Baudoin et al., Sci. Adv. 5, eaav1967 (2019); Baudoin et al., Nat. Commun. 11, 4244 (2020)], our team demonstrated the possibility to trap and manipulate microparticles and cells selectively, in 2D and in a standard microfluidic environment with some spiraling interdigitated...

181st Meeting of the Acoustical Society of America, Nov 2021, Seattle, WA, United States. pp.A61-A61, ⟨10.1121/10.0007626⟩. ⟨hal-03621212⟩

• Communication dans un congrès

A Perceptual Study of the Decoding Process of the SoftCast Wireless Video Broadcast Scheme

Anthony Trioux, Giuseppe Valenzise, Marco Cagnazzo, Michel Kieffer, François-Xavier Coudoux, Patrick Corlay, M Gharbi

The SoftCast scheme has been proposed as a promising alternative to traditional video broadcasting systems in wireless environments. In its current form, SoftCast performs image decoding at the receiver side by using a Linear Least Square Error (LLSE) estimator. Such approach maximizes the...

2021 IEEE Workshop on Multimedia Signal Processing (MMSP), Oct 2021, Tampere, Finland. 6 p., ⟨10.1109/MMSP53017.2021.9733474⟩. ⟨hal-03321849⟩