Prof. Dr. Fathi Touati | Nanomaterials and Applications | Best Researcher Award

Prof. Dr. Fathi Touati | Nanomaterials and Applications | Best Researcher Award

Prof. Dr. Fathi Touati | Director of Laboratory | National Institute for Physicochemical Research and Analysis | Tunisia

Academic Background

Pr. Fathi Touati is a distinguished Tunisian researcher and the Director of the Laboratoire Matériaux, Traitement et Analyse at the Institut National de Recherche et d’Analyse Physico-chimique (INRAP), located at the BiotechPole of Sidi Thabet in Tunisia. He holds advanced academic qualifications in materials science and physical chemistry, with a strong foundation in nanomaterials and electrochemistry. His scholarly excellence is reflected in his publication record, with 55 documents indexed in Scopus, accumulating a total of 673 citations and an h-index of thirteen. His consistent research output and citation performance highlight his sustained contributions and growing recognition across international scientific platforms, including Scopus and Google Scholar.

Research Focus

His research is centered on nanomaterials, photocatalysis, electrochemistry, sensors, and environmental applications. He particularly investigates the synthesis, structural properties, and functional applications of hybrid materials for use in advanced energy and environmental systems.

Work Experience

Throughout his career, Pr. Touati has held significant academic and research positions, advancing scientific inquiry in materials chemistry. As Director of INRAP’s Laboratoire Matériaux, Traitement et Analyse, he has led multiple interdisciplinary research programs that integrate nanotechnology with sustainable energy and environmental technologies. His experience includes extensive laboratory management, mentoring of young researchers, and active participation in collaborative projects with national and international institutions.

Key Contributions

Pr. Touati has made substantial contributions to the synthesis and characterization of hybrid organic-inorganic materials, the development of nanostructured metal oxides, and the exploration of their electrochemical and photocatalytic properties. His pioneering work in sol-gel processes and hydrothermal synthesis techniques has advanced the understanding of materials behavior at the nanoscale, influencing developments in sensors, catalysis, and green technology.

Awards & Recognition

He has received recognition for his outstanding scientific contributions and leadership in materials research, earning respect both in Tunisia and within the global scientific community.

Professional Roles & Memberships

Pr. Touati serves as the Director of INRAP’s Laboratoire Matériaux, Traitement et Analyse, where he leads research teams and fosters academic-industry partnerships. He is also actively engaged in professional organizations related to chemistry, nanoscience, and materials research, contributing to the dissemination of scientific knowledge and mentoring the next generation of researchers.

Profile

Scopus | ORCID

Featured Publications

Touati, F., Hafidh, A., & Hamzaoui, A. H. (2019). Synthesis of new silica xerogels based on bi-functional 1,3,4-thiadiazole and 1,2,4-triazole adducts. Journal of Sulfur Chemistry.

Kouass, S., Fadhalaoui, A., Kahlaoui, M., Dhaouadi, H., & Touati, F. (2018). Electrical and electrochemical properties of undoped CePO₄ and doped Ce₀.₉Cd₀.₁₅−ₓLi₂ₓPO₄ nanomaterials. Materials Letters.

Hafidh, A., Touati, F., Hosni, F., Hamzaoui, A. H., & Somrani, S. (2018). New silica hybrids elaborated by sol-gel process from bifunctional thiadiazole and 1,2,4-triazole precursors. Phosphorus, Sulfur and Silicon and the Related Elements.

Kouass, S., Sahbani, S., Dhaouadi, H., & Touati, F. (2017). Chromium substitution induced effects on the structure, optical and electrical properties of yttrium oxide. Journal of the Australian Ceramic Society.

Janene, F., Dhaouadi, H., Arfaoui, L., Etteyeb, N., & Touati, F. (2016). Nanoplate-like CuO: hydrothermal synthesis, characterization, and electrochemical properties. Ionics.

Impact Statement / Vision

Pr. Touati envisions advancing nanomaterial science toward cleaner and more sustainable technological solutions. His long-term goal is to develop innovative materials that contribute to environmental protection, renewable energy, and improved sensing technologies, reinforcing the vital role of chemistry in addressing global challenges.

Alexander Pogrebnjak | Nanotechnology| Best Researcher Award

Prof. Alexander Pogrebnjak | Nanotechnology | Best Researcher Award

Researcher | Sumy State University | Ukraine

Alexander Pogrebnjak is a distinguished physicist specializing in materials science and solid-state physics. He currently holds research and leadership roles across European institutions, including the Slovak University of Technology in Bratislava, IMNR in Romania, and Sumy State University in Ukraine. His multi-faceted work spans nanostructured coatings, surface modification, and biomaterials. With a Physics of Solids from Tomsk Polytechnic University and a Ph.D. in Solid-State Physics from Tomsk State University, he brings broad expertise to advanced materials engineering and interdisciplinary collaboration.

Publication Profile

Scopus

Google Scholar

Education Background

Alexander Pogrebnjak earned his Physics of Solids and Experimental Physics from Tomsk Polytechnic University, following a Ph.D. in Solid-State Physics and an M.Sc. in the same field from Tomsk State University. He further enriched his training through international internships at Lublin Polytechnic in Poland and the Slovak University of Technology in Trnava, Slovakia. This strong theoretical foundation, combined with hands-on international exposure, laid the groundwork for his innovative work in nanostructured coatings and surface modification techniques.

Professional Experience

Alexander Pogrebnjak has served as a researcher at the Slovak University of Technology’s Institute of Materials Science. Concurrently, he directs a PNRR-project at IMNR (Romania) and holds leadership and principal researcher positions at the Biomaterials Research Center of Sumy State University, Ukraine. He has also headed the Department of Nanoelectronics and Surface Modification and acted as key staff within the Erasmus+ “Jean Monnet” program. His roles reflect a dynamic career marked by research leadership, international collaboration, and applied innovation in materials and biomaterials.

Awards and Honors

Alexander Pogrebnjak has been honored with a state scholarship for outstanding scientists and the title of Honored Worker of Science and Technology by presidential decree in Ukraine. Recognized among the top ten percentage of reviewers for Elsevier journals, he is also listed among the top thousand materials scientists on Research.com. He holds honorary professorships at East Kazakhstan State Technical University and Sumy State University. He ranks among Ukraine’s most cited scientists, according to Scopus, Google Scholar, and analyses by Stanford University and Elsevier’s SciTech Strategies, placing him in the country’s top two percent.

Research Focus

Alexander’s research centers on modifying material structure and properties using intense pulsed ion and electron beams, pulsed plasma flows, and various advanced coating technologies. He specializes in designing nanostructured high-hardness, thermally stable multicomponent coatings, hydroxyapatite and ceramic coatings via magnetron sputtering and beam ablation, plasma-spraying, electro-spark alloying, and high-intensity implantation. His work extends to biomaterials, MXene synthesis, surface functionalization, and nanoparticles, blending experimental physics with cutting-edge materials engineering for biomedical and industrial applications.

Top Publications

The structure and properties of high-entropy alloys and nitride coatings based on them
Published Year: 2014
Citation: 390

Structures and properties of hard and superhard nanocomposite coatings
Published Year: 2009
Citation: 347

Microstructure, physical and chemical properties of nanostructured (Ti–Hf–Zr–V–Nb) N coatings under different deposition conditions
Published Year: 2014
Citation: 311

Irradiation resistance, microstructure and mechanical properties of nanostructured (TiZrHfVNbTa) N coatings
Published Year: 2016
Citation: 192

Structure and properties of hard and superhard nanocomposite coatings
Published Year: 2009
Citation: 183

Conclusion

Alexander Pogrebnjak exemplifies a leading international materials scientist whose work bridges physics, surface engineering, and biomaterials. With advanced degrees from Tomsk universities and experience across Europe, his leadership in research institutions underscores his innovation in nanocoatings and beam-based material modification. Recognized with top national honors and scientific rankings, he continues to push boundaries in high-performance materials and biomaterial technologies. His interdisciplinary approach and global collaborations position him at the forefront of materials science and applied physics.