Assem Thabet | Nanosensors and Actuators | Best Scholar Award

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Prof. Dr. Assem Thabet | Nanosensors and Actuators | Best Scholar Award

Director of Studies, Research Lab MACS, University of Gabes, Tunisia

Prof. Dr. Assem Thabet is a distinguished researcher in Electrical Engineering, with a focus on Automatic Control, Industrial Computing, and Cyber–Physical Systems. His research bridges advanced control theory, system modeling, artificial intelligence, and renewable energy integration. A key area of his expertise lies in state estimation, nonlinear dynamic system control, and reciprocal state representation, where he has made notable theoretical and applied contributions. His recent book, The Reciprocal State Representation: Some Elements for the Control of Nonlinear Dynamic Systems (ISTE Group Editions, 2025), encapsulates innovative methodologies for enhancing system controllability and observer design in nonlinear environments. Prof. Dr. Assem Thabet’s research activities span multiple international collaborations across Tunisia, France, Canada, India, Italy, Algeria, and Spain, contributing to projects on AI-driven resource management, hybrid renewable energy systems, bio-inspired robotics, and smart grid optimization. His work often integrates machine learning with estimation and control theory, applying hybrid computational models to achieve system resilience under uncertain and cyber-threatened environments. With over 50 scientific publications, including 15+ papers in indexed international journals, 15+ international conference papers, and several book chapters, his scholarly influence is well-established. His studies on observer-based control, event-triggered mechanisms, and cyber-attack detection in industrial and power systems reflect his ongoing pursuit of intelligent and secure automation. Prof. Dr. Assem Thabet’s research output has garnered 125 citations across 32 documents, with an h-index of 7, reflecting the growing recognition of his scientific impact. His most recent works—such as Cyber-Attack Detection Strategy with Markovian Distribution Logic in Cyber-Physical Systems and Event-Triggered Observer-Based Control for Enhancing Resilience under Markovian Cyberattacks-demonstrate a deep engagement with contemporary challenges in resilient control and cyber-physical system security. Through his integrative and interdisciplinary approach, Prof. Dr. Assem Thabet continues to advance the frontier of intelligent control systems and sustainable automation technologies.

Profile: Scopus | ORCID | ResearchGate | Sci Profiles | IEEE Xplore | Academia | Web of Science

Featured Publications

  1. Thabet, A., Hassine, E., Gasmi, N., & Bel Haj Frej, G. (2025). Design and real-time application of explicit model-following techniques for nonlinear systems in reciprocal state space. Electronics, 14(20), 4089.

  2. Hassine, E., Thabet, A., Gasmi, N., & Bel Haj Frej, G. (2025). An event-triggered observer-based control approach for enhancing resilience of cyber–physical systems under Markovian cyberattacks. Actuators, 14(8), 412.

  3. Thabet, A., Bel Haj Frej, G., Gasmi, N., Mansouri, K., & Chauveau, E. (2022). State and output feedback control for Lipschitz nonlinear systems in reciprocal state space: Synthesis and real-time validation. Bulletin of Electrical Engineering and Informatics, 11(5), 2702–2712.

  4. Gasmi, N., Boutayeb, M., Thabet, A., Bel Haj Frej, G., & Aoun, M. (2021). Robust control of a class of nonlinear discrete-time systems: Design and experimental results on a real-time emulator. Actuators, 10(11), 303.

  5. Hassine, E., Thabet, A., Gasmi, N., Bel Haj Frej, G., & Metoui, B. (2023). Cyber-attack tolerant control of complex interconnected systems: Output feedback stabilization approach. In Proceedings of the 2023 IEEE International Workshop on Mechatronics Systems Supervision (IW_MSS 2023) (pp. 1–5). IEEE.

Ms. Yossra Ounis Dkhil | Nanomaterials | Best Researcher Award

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Ms. Yossra Ounis Dkhil | Nanomaterials | Best Researcher Award

Ms. Yossra Ounis Dkhil, Faculty of Sciences of Gabes, University of Gabes, Tunisia

Yossra Ounis Dkhil, is a dedicated PhD candidate specializing in catalysis and nanomaterials for environmental applications. Currently affiliated with the Catalysis and Materials for the Environment and Processes Research Laboratory at the University of Gabes, Yossra has been a guest researcher at the Leibniz Institute for Catalysis (LIKAT) in Germany, where she explored ZnO nanomaterials for photocatalytic degradation of organic pollutants. With publications in renowned journals, she exemplifies excellence in green synthesis and advanced characterization techniques. Beyond her academic pursuits, Yossra enjoys reading, traveling, and gaming. 🌱📚🌍🎮

Professional Profile:

Orcid

Summary of Suitability for the Best Researcher Award

Yossra Ounis Dkhil stands as a strong candidate for the Best Researcher Award, given her outstanding contributions to catalysis and nanomaterials for environmental applications. Her interdisciplinary expertise, commitment to sustainability, and active engagement in both research and professional development distinguish her as a leader in her field.

Education and Experience 

🎓 Education

  • PhD (2021 – Present): Catalysis and Materials for Environment, University of Gabes
  • Master’s (2018 – 2020): Materials and Environmental Chemistry, University of Gabes, with honors
  • Bachelor’s (2014 – 2017): Chemistry, University of Gabes, with comprehensive training in analytical and organic chemistry

💼 Experience

  • Guest PhD Researcher (2023 – 2024): Leibniz Institute for Catalysis, Germany
  • Dental Assistant (2018): Gabes, Tunisia
  • Internships (2015 – 2018): Laboratory-based roles in medical analysis, quality control, and biological testing

Professional Development 

Yossra Ounis Dkhil actively participates in professional development activities to enhance her expertise in catalysis and nanomaterials. She attended international conferences such as the SPASEC-25 🌞 and 57th Jahrestreffen Deutscher Katalytiker 🔬. She has undertaken specialized training in Raman spectroscopy 🎥, ISO standards 📏, and photovoltaic systems ⚡. Yossra’s academic engagement extends to workshops on advanced oxidation technologies 🌊 and Springer training sessions 📚. These experiences have deepened her understanding of environmental challenges and strengthened her skills in green synthesis, photocatalysis, and material characterization, aligning her with global sustainability goals. 🌍🧪

Research Focus 

Yossra Ounis Dkhil focuses on the synthesis, characterization, and application of nanomaterials for environmental remediation 🌱. Her PhD research emphasizes green synthesis methods for ZnO nanoparticles, leveraging natural extracts like chia seeds 🌿 to achieve sustainable solutions. She investigates photocatalytic degradation mechanisms for pharmaceuticals and organic pollutants 🌊, aiming to mitigate their environmental impact. Additionally, Yossra explores advanced techniques such as X-ray diffraction and thermal analysis 🔬 to understand material properties. Her interdisciplinary approach bridges chemistry, environmental science, and nanotechnology, contributing to cleaner, greener technologies. 🌍🧪

Awards and Honors 

  • 🏆 2024: Presenter at the 57th Jahrestreffen Deutscher Katalytiker Conference
  • 🌞 2022: Participant in the SPASEC-25 and AOTs-26 International Conferences
  • 📚 2021: Recognition for excellence during Raman Spectroscopy training, University of Gabes
  • 🔬 2021: Participation in the International Colloquium on Arts, Sciences, and Technologies, Gabes
  • 🎓 2020: Honored for completing Springer and CABI doctoral training programs

Publication Top Notes:

Green Synthesis of Photocatalytically Active ZnO Nanoparticles Using Chia Seed Extract and Mechanistic Elucidation of the Photodegradation of Diclofenac and <i>p</i>-Nitrophenol
X-Ray Diffraction Analysis by Modified Scherrer, Williamson–Hall and Size–Strain Plot Methods of ZnO Nanocrystals Synthesized by Oxalate Route: A Potential Antimicrobial Candidate Against Foodborne Pathogens