Publications

• Communication dans un congrès

Improvement of Silicon Nanowire-Based Photovoltaic Solar Cell with the Integration of CIGS Quantum Wells

Meriem Safi, Abdelkader Aissat, Houcine Guesmi, Jean-Pierre Vilcot

The present work focuses on the modeling and simulation of a new photovoltaic solar cell based on a CIGS/Si nanowire. The study of the effect of inserting quantum wells in a nanowire structure for different characteristic parameters has been done to evaluate the potential of the confinement…

ICEERE 2022, May 2022, Saidia, Morocco. pp.119-126, ⟨10.1007/978-981-19-6223-3_14⟩. ⟨hal-04107687⟩

• Communication dans un congrès

Zak Phase and Topological Tamm States Between Two Photonic Comb Structures

Soufyane Khattou, Yamina Rezzouk, Madiha Amrani, Mohamed El Ghafiani, El Houssaine El Boudouti, Bahram Djafari-Rouhani

We investigate the existence of Tamm states at the interface between two one-dimensional (1D) photonic crystals (PCs) through an analysis of local density of states (LDOS) using the Green’s function method. The PCs are made of a comb-like structure consisting of stubs grafted periodically along a…

ICEERE 2022, May 2022, Saidia, Morocco. pp.213-221, ⟨10.1007/978-981-19-6223-3_24⟩. ⟨hal-04107677⟩

• Article dans une revue

E-Band Vertically Aligned Carbon Nanotubes-Based Air-Filled Waveguide

Joseph M. de Saxcé, Chun Fei Siah, Chong Wei Tan, Damien Passerieux, Stéphane Bila, Florence Podevin, Beng Kang Tay, Philippe Coquet, Dominique Baillargeat

<p>This letter presents a new type of E-band vertically aligned carbon nanotubes (VACNTs)-based air-filled waveguide (AFWG). This original concept is based on the use of bundle of VACNTs as equivalent WG&rsquo;s metallic lateral walls. The WG is designed by applying a full-wave three…

IEEE Microwave and Wireless Technology Letters, 2023, 33 (4), pp.1-4. ⟨10.1109/LMWT.2022.3227946⟩. ⟨hal-04028974⟩

• Article dans une revue

Performance simulation of an InGaSb/GaSb based quantum well structure for laser diode applications

Lynda Chenini, A. Aissat, Mathieu Halbwax, Jean-Pierre Vilcot

Abstract The present study reports the impact of structural parameters on optoelectronic properties of InGasb/GaSb based quantum well structures (Qws). The laser diodes are designed to operate at 2.3 μm at 300 K. Numerical calculations of the emission wavelength, optical and modal gain of TE mode…

Physics Letters A, 2023, 467, pp.128711. ⟨10.1016/j.physleta.2023.128711⟩. ⟨hal-04068911⟩

• Article dans une revue

Beyond 5G Fronthaul Based on FSO Using Spread Spectrum Codes and Graphene Modulators

Daniel Neves, Anderson Sanches, Rafael Nobrega, Hichem Mrabet, Iyad Dayoub, Kohei Ohno, Shyqyri Haxha, Ivan Glesk, Antonio Jurado-Navas, Thiago Raddo

High data rate coverage, security, and energy efficiency will play a key role in the continued performance scaling of next-generation mobile systems. Dense, small mobile cells based on a novel network architecture are part of the answer. Motivated by the recent mounting interest in free-space…

Sensors, 2023, 23 (8), pp.3791. ⟨10.3390/s23083791⟩. ⟨hal-04187433⟩

• Article dans une revue

Polymer-Based Nanostructures for Pancreatic Beta-Cell Imaging and Non-Invasive Treatment of Diabetes

Shakila Behzadifar, Alexandre Barras, Valérie Plaisance, Valérie Pawlowski, Sabine Szunerits, Amar Abderrahmani, Rabah Boukherroub

Diabetes poses major economic, social, and public health challenges in all countries worldwide. Besides cardiovascular disease and microangiopathy, diabetes is a leading cause of foot ulcers and lower limb amputations. With the continued rise of diabetes prevalence, it is expected that the future…

Pharmaceutics, 2023, 15 (4), pp.1215. ⟨10.3390/pharmaceutics15041215⟩. ⟨hal-04095730⟩

• Communication dans un congrès

Intersubband Optical Properties of Strained InAsSb/AlGaAs Quantum Well Structure

L. Chenini, A. Aissat, Jean-Pierre Vilcot

AbstractIn this paper, the intersubband optical properties of strained InAsSb/AlGaAs single quantum well structure have been investigated in a detailed way as depending on the structure parameters. For this aim, first, we have computed the energy eigenvalues and their corresponding wave functions…

ICEERE, May 2022, Saidia, Morocco. pp.127-137, ⟨10.1007/978-981-19-6223-3_15⟩. ⟨hal-04107552⟩

• Article dans une revue

Band gap narrowing induced by oxygen vacancies in reactively sputtered TiO2 thin films

Abdelouadoud El Mesoudy, Denis Machon, Andreas Ruediger, Abdelatif Jaouad, Fabien Alibart, Serge Ecoffey, Dominique Drouin

Thin Solid Films, 2023, 769, pp.139737. ⟨10.1016/j.tsf.2023.139737⟩. ⟨hal-04006822⟩

• Communication dans un congrès

Instabilité élasto-inertielle de suspensions viscoélastiques en écoulement de Taylor-Couette

Masoud Moazzen, Charles Carré, Tom Lacassagne, Vincent Thomy, Seyed Amir Bahrani

26e rencontre du non-linéaire, Mar 2023, Paris, France. ⟨hal-04249337⟩

• Thèse

RF switches based on 2D materials, Commutateurs RF fabriqués à partir de matériaux 2D

Simon Skrzypczak

The exceptional growth of the telecommunication market due to the ongoing digital revolution and the importance of the Internet of Things in our daily lives, has led to the development of numerous wireless communication systems. New systems are being considered in frequency ranges that have been…, La croissance exceptionnelle du marché des télécommunications due à la révolution digitale en cours et l'importance dans notre vie de tous les jours de l'internet des objets, a entrainé le développement de nombreux systèmes de communications sans fils. De nouveaux systèmes sont envisagés…

Micro and nanotechnologies/Microelectronics. Université de Lille, 2023. English. ⟨NNT : 2023ULILN006⟩. ⟨tel-04320864⟩