Publications

• ART

Modulation of the refractive properties of 1D and 2D photonic crystal polycrystalline silicon-based membranes in the MIR frequency range

M. Viallon, S. Assaf, A. Treizebre, H Gidik, Didier Dupont, G Bedek, M Caillibotte, Bahram Djafari-Rouhani, V. Thomy, Yan Pennec, V. Senez

Abstract We have investigated, theoretically using finite difference time domain method, and experimentally using Fourier transform infrared spectroscopy, the effect of grating's parameters on the reflective properties of ridges and holes' photonic crystal membrane made of polycrystalline…

Journal of Physics D: Applied Physics, 2019, 52 (20), pp.205101. ⟨10.1088/1361-6463/ab085d⟩. ⟨hal-02411500⟩

• COMM

Kinship Verification based Deep and Tensor Features through Extreme Learning Machine

Oualid Laiadi, Abdelmalik Ouamane, Abdelhamid Benakcha, Abdelmalik Taleb-Ahmed, Abdenour Hadid

Checking the kinship of facial images is a difficult research topic in computer vision that has attracted attention in recent years. The methods suggested so far are not strong enough to predict kinship relationships only by facial appearance. To mitigate this problem, we propose a new approach…

14th IEEE International Conference on Automatic Face & Gesture Recognition (FG 2019), May 2019, Lille, France. pp.735-738, ⟨10.1109/FG.2019.8756627⟩. ⟨hal-03572289⟩

• POSTER

Etude et réalisation d’une transition GCPW-MS-GCPW avec via-hole sur couche mince en polymère

Pierre-Vincent Dugué, Mohammed El Gibari, Mathieu Halbwax, Stéphane Ginestar, Jean-Pierre Vilcot, Hong Wu Li

Journées Nationales Microondes (JNM), May 2019, Caen, France. , pp 347, JNM 2019. ⟨hal-02479395⟩

• COMM

Utilisation de micro-thermomètres Raman pour la mesure de la température d’échauffement de transistors de la filière GaN

Guillaume Brocero, Yannick Guhel, Philippe Eudeline, Jean Pierre Sipma, Christophe Gaquière, Bertrand Boudart

21e JNM, May 2019, Caen, France. ⟨hal-02117236⟩

• COMM

Vibrations de structures flexibles en très grande amplitude - Application à un nano drone

Mathieu Colin, Arthur Givois, Vinciane Guillot, Eric Cattan, Sébastien Grondel, Alireza Ture Savadkoohi, Claude-Henri Lamarque, Olivier Thomas

L’objectif de cette étude est la meilleure compréhension des vibrations de structures flexibles en très grande amplitude et basse fréquence. Cette démarche s’inscrit dans l’optimisation de la conception d’un nano drone à ailes vibrantes, pour lequel on cherche à obtenir un grand débattement des…

14ème Colloque National en Calcul de Structures (CSMA 2019), May 2019, Presqu’île de Giens, France. ⟨hal-03582562⟩

• ART

Fast electrochemical storage process in sputtered Nb2O5 porous thin films

Cassandra Arico, Saliha Ouendi, Pierre-Louis Taberna, Pascal Roussel, Patrice Simon, Christophe Lethien

The formation of a thin film electrode exhibiting high capacity and high rate capabilities is challenging in the field of miniaturized electrochemical energy storage. Here, we present an elegant strategy to tune the morphology and the properties of sputtered porous Nb₂O<…

ACS Nano, 2019, 13 (5), pp.5826-5832. ⟨10.1021/acsnano.9b01457⟩. ⟨hal-02263481⟩

• THESE

Etude et développement d’une nouvelle architecture de transistor bipolaire à hétérojonction Si / SiGe compatible avec la technologie CMOS FD-SOI, Study and development of a new Si / SiGe heterojunction bipolar transistor architecture compatible with FD-SOI CMOS technology

Alexis Gauthier

Les travaux présentés dans cette thèse portent sur le développement et l’optimisation de transistors bipolaires pour les futures générations de technologies BiCMOS. La technologie de référence est le BiCMOS055 présentant des fT et fMAX de respectivement 320 et 370 GHz. Dans un premier temps, il est…, The studies presented in this thesis deal with the development and the optimization of bipolar transistors for next BiCMOS technologies generations. The BiCMOS055 technology is used as the reference with 320 GHz fT and 370 GHz fMAX performances. Firstly, it is showed that the vertical profile…

Micro et nanotechnologies/Microélectronique. Université de Lille, 2019. Français. ⟨NNT : 2019LILUI081⟩. ⟨tel-03624132⟩

• ART

MOKE Magnetometer Studies of Evaporated Ni and Ni/Cu Thin Films onto Different Substrates

L. Kerkache, A. Layadi, M. Hemmous, A. Guittoum, M. Mebarki, Nicolas Tiercelin, A. Klimov, Vladimir Preobrazhensky, Philippe Pernod

The Magneto-Optic Kerr Effect (MOKE) technique has been used to investigate the magnetic properties of Ni thin films, with thickness t ranging from 9 to 163 nm, evaporated onto several substrates (glass, Si (111), mica and Cu) with and without an evaporated Cu underlayer. The MOKE observations were…

SPIN, 2019, 09 (01), pp.1950006. ⟨10.1142/S2010324719500061⟩. ⟨hal-02318291⟩

• ART

Dual-Ligand Fe-Metal Organic Framework Based Robust High Capacity Li Ion Battery Anode and Its Use in a Flexible Battery Format for Electro-Thermal Heating

Neha Sharma, Sabine Szunerits, Rabah Boukherroub, Ran Ye, Sorin Melinte, Musthafa Ottakam Thotiyl, Satishchandra Ogale

ACS Applied Energy Materials, 2019, 2 (6), pp.4450-4457. ⟨10.1021/acsaem.9b00688⟩. ⟨hal-02373183⟩

• COMM

LT-GaAs-based photomixers with > 2 mW peak output power in the 220-325 GHz frequency band

F. Bavedila, Etienne Okada, Jean-Francois Lampin, Guillaume Ducournau, Emilien Peytavit

It is shown in this communication that a LT-GaAs photomixer based on an optically resonant cavity is able to generate peak output powers above 2 mW in the 220-325 GHz frequency band.

Conference on Lasers and Electro-Optics, CLEO 2019 - Applications and Technology, May 2019, San Jose, United States. pp.JTu2A.102, ⟨10.1364/CLEO_AT.2019.JTu2A.102⟩. ⟨hal-02322860⟩