Bilel HAFSI Enseignant-chercheur

Présentation

My research background is in organic electronics, physics, computer modeling, and self-assembly processes, with the focus of utilizing those to create new functional materials as the building blocks of novel soft-electronic devices. I have developed during my PhD Nanoparticles organic memory field effect transistors (NOMFETs) at the Institute of electronic, microelectronics and nanotechnology with the guidance of Prof. Kamal Lmimouni and Prof. Adel Kalboussi combining skills and knowledge in both nanotechnology (Electrical Eng.) and Materials Eng.

To expand these concepts, I focused on developing new kind of memory devices based double floating gate made of gold nanoparticles and reduced graphene oxide. My main interest is to boost the memory performence (endurence, memory window and retention time).

I was a research and teaching assistant in different engeneering schools and university such as &quot;Ecole Centrale Lille&quot;, &quot;IMT Lille-Douai&quot; and &quot;University of Lille&quot;. I have integrated AIMAN-Films Group where I have worked on modelling and fabrication of Phononic Crystal Surface Acoustic Waves Sensors.

I have also an experienced the Job of a Dream consultant in private company &quot;Techshop Les Ateliers Leroy Merlin&quot; where I supervised many projects in the field of IOT's, Robotics ...

Actually, I work as associate professor in ICAM Institut a school ingeneering in Lille

Publications

Article dans une revue (11)

A novel embroidered textile RFID adapted rectenna for current rectification and energy transfer Baptiste Garnier,Anthony Ozuem,Bilel Hafsi,Vladan Koncar,Kamal Lmimouni Emerging Materials Research, 2025, pp.1-7. ⟨10.1680/jemmr.25.00055⟩ Article dans une revue hal-05405262v1
Single-point calibration process based integrated electrical impedance analyzer for multi-selective gas detection Louis Routier,Alexandre Westrelin,Anthyme Cerveaux,Gaël Louis,Thomas Horlachet al. Discover Applied Sciences, 2024, 6, pp.403. ⟨10.1007/s42452-024-06102-x⟩ Article dans une revue hal-04673323v1
Portable Multiplexed System Based AD5933 Impedance analyzer: Towards Multi-Selective Gas recognition L. Routier,A. Westrelin,A. Cerveaux,P. Foulon,G. Louiset al. IEEE Sensors Letters, 2024, pp.1-4. ⟨10.1109/LSENS.2024.3415789⟩ Article dans une revue hal-04618374v1
Electron-transport polymeric gold nanoparticles memory device, artificial synapse for neuromorphic applications B. Hafsi,A. Boubaker,David Guérin,S. Lenfant,S. Desbiefet al. Organic Electronics, 2017, 50, pp.499-506. ⟨10.1016/j.orgel.2017.08.029⟩ Article dans une revue istex hal-04422351v1
N-type polymeric organic flash memory device: Effect of reduced graphene oxide floating gate B. Hafsi,A. Boubaker,David Guérin,Stéphane Lenfant,A. Kalboussiet al. Organic Electronics, 2017, 45, pp.81-88. ⟨10.1016/j.orgel.2017.02.035⟩ Article dans une revue istex hal-04422357v1
A comparative TCAD simulations of a P-and N-type organic field effect transistors: field-dependent mobility, bulk and interface traps models A. Boubaker,B. Hafsi,K. Lmimouni,A. Kalboussi Journal of Materials Science: Materials in Electronics, 2017, 28 (11), pp.7834-7843. ⟨10.1007/s10854-017-6480-y⟩ Article dans une revue hal-04422389v1
Traps density and temperature effects on the performance of organic rectifying diode based on pentacene Wassim Khaldi,Bilel Hafsi,Khaoula Ferchichi,Aimen Boubaker,Abdelghaffar Nasriet al. Organic Electronics, 2017, 44, pp.106-109. ⟨10.1016/J.ORGEL.2017.01.039⟩ Article dans une revue istex hal-04422367v1
Single electron transistor: Energy-level broadening effect and thermionic contribution A. Nasri,A. Boubaker,W. Khaldi,Bilel Hafsi,A. Kalboussi Fizika i tekhnika poluprovodnicov / Semiconductors, 2017, 51 (12), pp.1656-1660. ⟨10.1134/S1063782617120144⟩ Article dans une revue hal-04422385v1
Traps and Interface Fixed Charge Effects on a Solution-Processed n-Type Polymeric-Based Organic Field-Effect Transistor B. Hafsi,A. Boubaker,David Guérin,S. Lenfant,A. Kalboussiet al. Journal of Electronic Materials, 2016, 46 (2), pp.1128-1136. ⟨10.1007/s11664-016-5067-3⟩ Article dans une revue hal-04422392v1
Compact Modeling of Single Electron Memory Based on Perceptron Designs Aïmen Boubaker,Abdelghaffar Nasri,Adel Kalboussi,B. Hafsi Journal of Materials Science and Engineering, 2015, 04 (05), ⟨10.4172/2169-0022.1000187⟩ Article dans une revue hal-04422399v1
TCAD Simulations of graphene field-effect transistors based on the quantum capacitance effect B. Hafsi,Aïmen Boubaker,Naoufel Ismaïl,Adel Kalboussi,Kamal Lmimouni Journal of the Korean Physical Society, 2015, 67 (7), pp.1201-1207. ⟨10.3938/jkps.67.1201⟩ Article dans une revue hal-04422395v1

Pré-publication, Document de travail (3)

Electrochemically Tunable PEDOT:PSS Film for Surface Acoustic Wave-Based Humidity Sensing Nour Abdallah,Alexandre Westrelin,Pierre Debavelaere,Mathieu Lefebvre,Olivier Stienneet al. 2025 Pré-publication, Document de travail hal-05418300v1
Design and Fabrication Of Multiplexed One-Port SAW Resonators On A Single Chip Alexandre Westrelin,Pierre Debavelear,Mathieu Lefevbre,Nour Abdallah,Kamal Lmimouniet al. 2025 Pré-publication, Document de travail hal-05098864v1
Integrated Electrical System Based AD5933 Impedance analyzer: Towards Multi-Selective Detection of Complex Gas Mixtures Louis Routier,Alexandre Westrelin,Anthyme Cerveaux,Gaël Louis,Thomas Holachet al. 2024 Pré-publication, Document de travail hal-04422378v1

Communication dans un congrès (3)

Vapour Recognition Based on Deep-Convolutional Neural Network: Portable Impedance Analyzer E. Vercoutere,S. Kenne,C. Morchain,Sébastien Pecqueur,Bilel Hafsi 2024 IEEE SENSORS, Oct 2024, Kobe, Japan. pp.1-4, ⟨10.1109/SENSORS60989.2024.10785096⟩ Communication dans un congrès hal-04851632v1
A New Approach to Improve the Control of the Sensitive Layer of Surface Acoustic Wave Gas Sensors Using the Electropolymerization Zakariae Oumekloul,Sébastien Pecqueur,Arnaud de Maistre,Philippe Pernod,Kamal Lmimouniet al. 2022 Symposium on Design, Test, Integration and Packaging of MEMS/MOEMS (DTIP), Jul 2022, Pont-a-Mousson, France. pp.1-4, ⟨10.1109/DTIP56576.2022.9911737⟩ Communication dans un congrès hal-03871596v1
Simulation and comparative study of graphene field effect transistor using ISE TCAD B. Hafsi,A. Boubaker,N. Ismail,A. Kalboussi,Dominique Vuillaumeet al. 7th International Conference on Molecular Electronics, ElecMol14, 2014, Strasbourg, France Communication dans un congrès hal-01055036v1

Autre publication scientifique (1)

Corrigendum to ‘Electron-transport polymeric gold nanoparticles memory device, artificial synapse for neuromorphic applications’ [Organic Electronics Volume 50 (2017) 499-506] B. Hafsi,A. Boubaker,David Guérin,Stéphane Lenfant,S. Desbiefet al. 2018, pp.277-278. ⟨10.1016/j.orgel.2018.02.023⟩ Autre publication scientifique istex hal-03183482v1

Thèse (1)

Réalisation, caractérisation et simulation de composants organiques : transistors à effet de champ et mémoires Bilel Hafsi Physique [physics]. Université de Lille, 2016. Français. ⟨NNT : 2016LIL10055⟩ Thèse tel-04423117v1

Proceedings/Recueil des communications (1)

Study and modeling neural memory based on single electron transistor using Simon simulator B. Hafsi,A. Boubaker,I. Krout,A. Kalboussi 2012 IEEE 9th International Multi-Conference on Systems, Signals and Devices (SSD), IEEE, pp.1-6, 2012, ⟨10.1109/SSD.2012.6197968⟩ Proceedings/Recueil des communications hal-04423065v1