Riadh LAKHMI
- Email riadh.lakhmi@mines-stetienne.fr
- Phone +33 4 77 42 00 70
- Capacity Maitre Assisant
- Centre Centre for Chemical Engineering -
- Department Procédés de Transformations des Solides et Instrumentation (PTSI)
- Site Campus of Saint-Étienne
158, cours Fauriel, Saint-Étienne - Office C1-26
- Responsibilities and Duties
– Conception, fabrication and characterization of gas sensors
– Numerical simulation
– Management of PhD Students, Projet set-up and following
– Teaching (Mathematics, chemical engineering, instrumentation, thermal transfers / fluid mechanics) - Skills
– Processing, Chemical Engineering
– Capteurs (Conception, electrical / mechanical characterization)
– Computing
– General Chemistry / Physics
– Electrochemistry
– Materials (Microstructural charactérisation) - Research Topics
Development of sensor’s fabrication Processes (based on solid-state ionic conductors or interdigitated electrodes)
Modeling of sensing mechanisms for the different developed sensors
Improvement of the instrumentation for the signal treatment - Teaching Areas
Previously taught: Thermal Transfers, thermal machines, Chemical analysis techniques
Currently taught : Chemical engineering, Transfers, Mathematics - Biography
Riadh Lakhmi obtained his PhD from the IMS Laboratory (Bordeaux) in October 2011. During his PhD, Riadh Lakhmi worked on the design, the processing and the characterization of cantilever sensors. Those last ones were used as microbalances for force sensing and chemical species detection in gas phase. After the PhD, he was part of an industrial transfer project in Bordeaux involving IMS laboratory, ISAE laboratory and the companies TEMEX ceramics and RESCOLL. The target of the project was to develop a fabrication process for piezoelectric micro-ceramics with high mechanical and piezoelectric properties. During his PhD, he was responsible for several practical works and tutorials in the following fields: Thermal Transfers, thermal machines, Chemical analysis techniques, Micro-assembling.
After 4 years (from 2013 and 2017) working as a computer engineer in the industry, he joined “Ecole des Mines de Saint-Etienne” in October 2017. He was hired to work as an associate professor in the department PTSI of the SPIN Center in order to develop sensors and multi-sensors systems able to detect chemical species in solid state or in gas phase. His teaching missions cover the following fields: Process Engineering, Physics, and Instrumentation. - Education
Ph.D. in Micro-electronics from Université de Bordeaux, France
M.Sc. entitled: “Inorganic matter synthesis and properties” – Université de Bordeaux, France
Engineer diploma from ENSCBP graduate school – Bordeaux, france
Bachelor in Physics and Chemistry, French “Classes préparatoires”, ENSCL – Lille, France - Career History
Since 2018 Associate professor at “Ecole des Mines de Saint Etienne”
2014-2017 Computing engineer – Business Analyst / Testing
2013-2014 Programmer-analyst formation in mainframe environments
2012-2013 Research Engineer – Process / Materials - Main Publications [1] R. Lakhmi, H. Debéda, M. Maglione, C. Lucat. Study of Screen-Printed PZT Cantilevers Both Self-Actuated and Self-Read-Out. International Journal of Applied Ceramic Technology, 11:311-320, 2014.
[2] H. Debéda, R. Lakhmi, P. Clément, E. Llobet, C.R. Zamarreño, F.J. Arregui, C. Lucat. Inorganic and organic screen-printed cantilever-based gas sensors. Sensors and Transducers, 173 (6):215-223, 2014.
[3] H. Debéda, R. Lakhmi, C. Lucat, I. Dufour. Use of the longitudinal mode of screen-printed piezoelectric cantilevers coated with PEUT for toluene detection. Comparison with silicon cantilevers. Sensors and Actuators B: Chemical, Elsevier, 187:198-203, 2013.
[4] R. Lakhmi, H. Debéda, I. Dufour, C. Lucat. Force sensors based on screen-printed cantilevers. IEEE Sensors Journal, 10:1133-1137, 2010.
Contact
Domains
Keywords
- Soot6
- Fire5
- Resistive sensor5
- Deposition4
- Capteur résistif3
- Dépôt3
- Incendie3
- Suies3
- Quantification2
- Cantilevers1
- Capteur1
- Ceramic1
- Conductance1
- Couche sensible PEUT1
- Electrochemical sensors1
- Electrolysis mode1
- Espèces chimiques1
- Force1
- Force sensor1
- Gas sensor1
- In-plane vibrations1
- Longitudinal vibration mode1
- Micropoutre1
- Mode 31-longitudinal1
- Modeling1
- Oxidant/reductant pollutants1
- PEUT1
- PZT1
- PZT-cantilever1
- Phase gazeuse1
- Phase liquide1
- Piezoresistor1
- Piezorésistivité1
- Piézoélectricité1
- Polarization1
- Sensibilité1
- Sérigraphie1
- Thick-layer1
- Toluene1
Authors
- Lakhmi Riadh34
- Lucat Claude23
- Debéda Hélène14
- Debéda Hélène10
- Dufour Isabelle9
- Llobet E.7
- Viricelle Jean-Paul7
- Kort Amel6
- Gelain T.6
- Breuil Philippe6
- Arregui F.J.5
- Zamarreño C.R.5
- Malet J.5
- Maglione Mario5
- Clément Pierrick4
- Ouf F-X.4
- Vazquez R.M.4
- Delgado M.3
- Castille Christophe3
- Budinger Valérie2
- Calavia R.2
- Ouf F-X.2
- Argillos Jonathan1
- Garcia Y.R.1
- Hochart Xavier1
- Lemoine Charly1
- Malet J.1
- Pina M.P.1
- Schlessinger Johanna1
- Thorel Alain1
- Urbiztondo M.A.1
- Rivera-Tinoco Rodrigo1
- Hadj Hassen Faouzi1
- Beauger Christian1
- Chesnaud Anthony1
- Phan Huynh1
- Favre Isabelle1
- Mallard Alexandre1
- Alrammouz Rouba1
- Hochepied Jean-François1
- Pre Pascaline1
- Akrich Madeleine1
- Minh Doan Pham1
- Heymes Frederic1
- Sebald Gaël1
- Douziech Mélanie1
- Beaussier Thomas1
- González Martínez María1
- Abuaisha Murad S.1
- Rieu Mathilde1
- Malhautier Luc1
- Pérez-López Paula1
- Laforest Valérie1
- Guyomar Daniel1
- Debéda Hélène1
- Coquelet Christophe1
- El Ahmar Elise1
Journals
Institutions
- Institut Polytechnique de Bordeaux26
- Université Sciences et Technologies - Bordeaux 126
- Institut de Radioprotection et de Sûreté Nucléaire6
- Université de Bordeaux5
- Institut de Chimie - CNRS Chimie5
- Universitat Rovira i Virgili3
- Laboratoire National de Métrologie et d'Essais [Trappes]1
- Institut National des Sciences Appliquées de Lyon1
- ARMINES1
- Mines Paris - PSL (École nationale supérieure des mines de Paris)1
Laboratories
- Laboratoire de l'intégration, du matériau au système26
- Centre Sciences des Processus Industriels et Naturels8
- Laboratoire Georges Friedel7
- Institut de Chimie de la Matière Condensée de Bordeaux5
- Departament d'Enginyeria Electronica, Electrica i Automatica3
- Laboratoire de physique et de métrologie des aérosols2
- Laboratoire d'expérimentations et de modélisation en aérodispersion et confinement2
- Centre des Matériaux1
- Institut Henri Fayol1
- Centre Procédés, Énergies Renouvelables, Systèmes Énergétiques1
- Centre Efficacité Énergétique des Systèmes1
- Centre Observation, Impacts, Énergie1
- Centre Thermodynamique des Procédés1
- Laboratoire de Génie Electrique et Ferroélectricité1
- Centre de recherche d'Albi en génie des procédés des solides divisés, de l'énergie et de l'environnement1
- Centre de Géosciences1
- Centre de Sociologie de l'Innovation i31
- Instituto Universitario de Investigacion de Nanocienca de Aragon1
- Laboratoire des Sciences des Risques1
- Institut Supérieur d'Ingénierie et de Gestion de l'Environnement1
Departments
Research team
Journal articles7 document
- Riadh Lakhmi, Jean-Paul Viricelle, Rouba Alrammouz, Mathilde Rieu. From the Modeling of an Electrochemical YSZ-Based Gas Sensor Used in Electrolysis Mode. Sensors, 2024, 24 (2), pp.658. ⟨10.3390/s24020658⟩. ⟨emse-04409438⟩
- Amel Kort, F-X. Ouf, Riadh Lakhmi, T. Gelain, J. Malet, et al.. An innovative method for soot deposit quantification using a CO2 sensor: application to fire studies in research facilities. Journal of Aerosol Science, 2022, 164, pp.106005. ⟨10.1016/j.jaerosci.2022.106005⟩. ⟨emse-03662406⟩
- Amel Kort, F-X. Ouf, T. Gelain, J. Malet, Riadh Lakhmi, et al.. Quantification of soot deposit on a resistive sensor: proposal of an experimental calibration protocol. Journal of Aerosol Science, 2021, 156, pp.105783. ⟨10.1016/j.jaerosci.2021.105783⟩. ⟨emse-03203120⟩
- Hélène Debéda, Riadh Lakhmi, Pierrick Clément, E. Llobet, C.R. Zamarreño, et al.. Inorganic and organic screen-printed cantilever-based gas sensors. Sensors & Transducers., 2014, 173 (6), pp.215-223. ⟨hal-00932764⟩
- Riadh Lakhmi, Hélène Debéda, Mario Maglione, Isabelle Dufour, Claude Lucat. Study of screen-printed PZT cantilevers both self-actuated and self-read-out. International Journal of Applied Ceramics Technology, 2014, 11 (2), pp.311-320. ⟨10.1111/ijac.12006⟩. ⟨hal-00725671⟩
- Hélène Debéda, Riadh Lakhmi, Claude Lucat, Isabelle Dufour. Use of the longitudinal mode of screen-printed piezoelectric cantilevers coated with PEUT for toluene detection. Comparison with silicon cantilevers. Sensors and Actuators B: Chemical, 2013, 187, pp.198-203. ⟨10.1016/j.snb.2012.10.081⟩. ⟨hal-00743143⟩
- Riadh Lakhmi, Hélène Debéda, Isabelle Dufour, Claude Lucat. Force sensors based on screen-printed cantilevers. IEEE Sensors Journal, 2010, 10 (6), pp.1133-1137. ⟨10.1109/JSEN.2010.2040387⟩. ⟨hal-00453483⟩
Conference papers25 document
- Christian Beauger, Pascaline Pre, Alain Thorel, Anthony Chesnaud, Charly Lemoine, et al.. Hytrend, un projet power to X de l’Institut Carnot M.I.N.E.S.. Énergie renouvelable et ressources, les enjeux de demain : de l’ingénierie aux territoires, Institut Mines-télécom, Apr 2021, En ligne, France. ⟨hal-03528316⟩
- Amel Kort, F-X. Ouf, T. Gelain, J. Malet, Riadh Lakhmi, et al.. Etude de la réponse d'un capteur résistif aux suies produites par un solvant industriel. CFA2021 - 34ème Congrès Français sur les Aérosols, ASFERA - Association Française d'Etudes et de Recherches sur les Aérosols, Jan 2021, Paris, France. ⟨10.25576/ASFERA-CFA2021-24818⟩. ⟨emse-03145251⟩
- Amel Kort, F-X. Ouf, T. Gelain, J. Malet, Riadh Lakhmi, et al.. Etude de l'effet de la tension de polarisation sur la réponse d'un capteur résistif de suies. CFA2020 - 33ème Congrès Français sur les Aérosols, ASFERA - Association Française d'Etudes et de Recherches sur les Aérosols, Jan 2020, Paris, France. ⟨10.25576/ASFERA-CFA2020-19777⟩. ⟨emse-03127622⟩
- Amel Kort, F-X. Ouf, T. Gelain, J. Malet, Riadh Lakhmi, et al.. Quantification spatiale du dépôt de suies dans un local lors d’un incendie. 32ème Congrès Français sur les Arérosols - CFA 2019, ASFERA - Association Française d'Etudes et de Recherches sur les Aérosols, Jan 2019, Paris, France. ⟨10.25576/ASFERA-CFA2019-16672⟩. ⟨hal-02006611⟩
- Riadh Lakhmi, Claude Lucat, Isabelle Dufour, Hélène Debéda. Unusual behavior of uncoated thick-film PZT cantilevers towards fluid phases sensing. Application to water and ethanol detection. 17th International Conference on Solid-State Sensors, Actuators and Microsystems, Transducers'2013, 2013, Barcelone, Spain. pp.1142 - 1145, ⟨10.1109/Transducers.2013.6626974⟩. ⟨hal-00796189⟩
- Hélène Debéda, Riadh Lakhmi, Isabelle Favre, Jonathan Argillos, Claude Lucat, et al.. Feasibility of screen-printed PZT microceramics for piezocomposites applications. IMAPS/ACerS 9th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies (CICMT 2013), 2013, Orlando, United States. 6 p. ⟨hal-00796191⟩
- Hélène Debéda, Riadh Lakhmi, Mario Maglione, Claude Lucat. Study of microstructured PZT thick-films. CFSAM3 "3rd China-French Symposium on Advanced Materials", 2013, Bordeaux, France. ⟨hal-00802084⟩
- Hélène Debéda, Riadh Lakhmi, Claude Lucat, Daniel Guyomar, Gaël Sebald. Faisabilité de Microcéramiques Piézoélectriques En Couches Epaisses Pour La Récupération D'Energie Mécanique et/ou Thermique. 3èmes Journées Nationales sur la Récupération et le Stockage d'Energie (JNRSE'2013) pour l'alimentation des microsystèmes autonomes, 2013, Toulouse, France. 2 p. ⟨hal-00802012⟩
- Hélène Debéda, Riadh Lakhmi, Valérie Budinger, Claude Lucat. Study of free-standing electroded PZT thick films : from materials to microsystems. Key Engineering Materials (3rd International Conference on Materials and Applications for Sensors and Transducers, IC-MAST), 2013, Prague, Czech Republic. pp.55-58. ⟨hal-00832093⟩
- Riadh Lakhmi, Hélène Debéda, Claude Lucat. Uncoated PZT thick film cantilever for chemical species detection in gaseous phase. IMCS 2012, 2012, Nuremberg, Germany. 4 p. ⟨hal-00677886⟩
- Riadh Lakhmi, Hélène Debéda, Claude Lucat. Screen-printed PZT cantilevers coated with PEUT for toluene detection. Comparison with silicon cantilevers. IMCS 2012, 2012, Nuremberg, Germany. 4 p. ⟨hal-00677885⟩
- Hélène Debéda, Riadh Lakhmi, Pierrick Clément, E. Llobet, M.P. Pina, et al.. VOC detection with screen-printed piezoelectric cantilevers coated with PEUT and nanoporous sensitive layers. Comparison with silicon cantilevers. 6èmes Journées Franco-espagnoles, Micro and nanosensors and microsystems, 2012, Marseille, France. 2 p. ⟨hal-00743797⟩
- Hélène Debéda, Riadh Lakhmi, Pierrick Clément, E. Llobet, Claude Lucat. Détection de gaz à l'aide de micropoutres organiques et inorganiques micro-structurées par sérigraphie. 8èmes Journées Maghreb-Europe sur les Matériaux et Applications aux Dispositifs et Capteurs, 2012, Sousse, Tunisie. 1 page. ⟨hal-00743453⟩
- Riadh Lakhmi, Hélène Debéda, Claude Lucat. Microstructuration de micropoutres organiques et inorganiques sérigraphiées. Journées nationales du GDR Micro Nano-Systèmes Micro Nano-Fluidique, 2012, Bordeaux, France. ⟨hal-00716599⟩
- C.R. Zamarreño, F.J. Arregui, Y.R. Garcia, R.M. Vazquez, E. Llobet, et al.. Electrospun nanofibers fabricated on screen-printed PZT cantilevers for room temperature VOCs detection. IMCS 2012, 2012, Nuremberg, Germany. 4 p. ⟨hal-00685187⟩
- Hélène Debéda, Riadh Lakhmi, Claude Lucat. Use of vapor-phase process for micro-structuration of organic cantilever-based sensor. MNE 2012 38th International Conference on Micro & Nano Engineering, 2012, Toulouse, France. 1 page. ⟨hal-00732785⟩
- Hélène Debéda, Riadh Lakhmi, Isabelle Dufour, Claude Lucat. Microstructuration de poutres polymères sérigraphiées pour la détection d'humidité. Journées nationales du GDR Micro Nano-Systèmes Micro Nano-Fluidique, 2012, Bordeaux, France. ⟨hal-00716591⟩
- R.M. Vazquez, Riadh Lakhmi, Hélène Debéda, F.J. Arregui, C.R. Zamarreño, et al.. Functionalized screen-printed PZT cantilevers for room temperature benzene detection. Eurosensors XXV, 2011, Athene, Greece. 4 p. ⟨hal-00670354⟩
- Riadh Lakhmi, Christophe Castille, Hélène Debéda, Mario Maglione, Claude Lucat. Study of self-actuated screen-printed PZTcantilevers. CICMT, 2011, San Diego, United States. 6 p. ⟨hal-00585451⟩
- Hélène Debéda, R.M. Vazquez, Riadh Lakhmi, F.J. Arregui, Claude Lucat, et al.. Benzene gas sensor based on screen-printed PZT cantilevers. CICMT, 2011, San Diego, United States. 6 p. ⟨hal-00585453⟩
- Riadh Lakhmi, Hélène Debéda, Christophe Castille, Isabelle Dufour, Mario Maglione, et al.. Use of in-plane longitudinal vibrations of screen-printed PZT cantilevers for applications in liquid media. European Meeting on Ferroelectricity, 2011, Bordeaux, France. 2 p. ⟨hal-00585450⟩
- R.M. Vazquez, R. Calavia, E. Llobet, F.J. Arregui, C.R. Zamarreño, et al.. Functionalization of screen-printed PZT microcantilevers for gas detection. Journées IBERNAM-CMC2, 2010, Barcelone, Spain. 2 p. ⟨hal-00585449⟩
- Claude Lucat, Hélène Debéda, Christophe Castille, Riadh Lakhmi, Isabelle Dufour. New thick-film process based on screen-printing deposition for free-standing piezoelectric microsystems. Journées Nationales sur les Technologies Emergentes en Micronanofabrication 2010, 2010, Palaiseau, France. 2 p. ⟨hal-00527017⟩
- Riadh Lakhmi, Hélène Debéda, Isabelle Dufour, Claude Lucat. Microcapteurs de force (mN) à base de micropoutres sérigraphiées. 12ème Journées Nationales du Réseau Doctoral de Microélectronique, 2009, Lyon, France. 4 p. ⟨hal-00394531⟩
- Riadh Lakhmi, Hélène Debéda, Isabelle Dufour, Claude Lucat. Determination of Young's Moduli for free-standing screen-printed thick film layers used in MEMS. 20th workshop on micromachining, micro mechanics and micro systems, 2009, Toulouse, France. 4 p. ⟨hal-00401505⟩
Poster communications1 document
- Amel Kort, F-X. Ouf, T. Gelain, J. Malet, Philippe Breuil, et al.. A resistive soot sensor for mass quantification through a correlation between conductance and soot mass loading. European Aerosol Conference - EAC 2019, Aug 2019, Gothenburg, Sweden. , pp.P1-084, 2019. ⟨emse-03177014⟩
Theses1 document
- Riadh Lakhmi. Etude de micropoutres sérigraphiées pour des applications capteurs. Micro et nanotechnologies/Microélectronique. Université Sciences et Technologies - Bordeaux I, 2011. Français. ⟨NNT : ⟩. ⟨tel-00671386⟩