Abdallah Aissa | Inorganic Chemistry | Best Researcher Award

Published on by Global Academic Awards

Dr. Abdallah Aissa | Inorganic Chemistry | Best Researcher Award

Dr. Abdallah Aissa | Jeddah University | Tunisia

Dr. Abdallah Aissa is a Tunisian scholar specializing in inorganic chemistry with a fine focus on nanomaterials and crystallography. He earned his bachelor’s degree in physics and chemistry, followed by a master’s and a PhD in inorganic chemistry from the Faculty of Sciences, Monastir University, Tunisia, where his doctoral work centered on cationic substitutions in fluorapatite using advanced spectroscopic and structural techniques. With a distinguished academic career, he has served as Assistant Professor at multiple institutions including the University of Jeddah, the Northern Border University in Saudi Arabia, and universities in Tunisia such as Monastir, Sfax, and Gafsa. His teaching portfolio spans general, inorganic, physical, industrial, and analytical chemistry, along with applied fields such as recycling, environmental protection, and 3D printing technologies. Dr. Aissa has authored over thirty research papers in high-impact journals, making notable contributions to hydroxyapatite modification, heavy metal remediation, nanomaterials development, and crystallographic studies, reflecting both scientific depth and applied innovation.

Publication Profile

Scopus

Education

Dr. Abdallah Aissa pursued his higher education in Tunisia, beginning with a bachelor’s degree in physics and chemistry from the Faculty of Sciences at Monastir University, where he built a strong foundation in fundamental sciences. He advanced his academic journey with a master’s degree in inorganic chemistry at the same institution, focusing his research on the physico-chemical and structural studies of cationic substitutions in fluorapatite. This specialization marked the beginning of his deep engagement with crystallographic and spectroscopic methods. To further strengthen his expertise, Dr. Aissa completed his doctoral studies in inorganic chemistry at the Faculty of Sciences, Monastir University, where his research made a significant contribution to the understanding of cationic substitutions in fluorapatite using advanced techniques such as X-ray diffraction, nuclear magnetic resonance spectroscopy, infrared analysis, and Raman spectroscopy. His educational background laid the groundwork for his future achievements in nanomaterials, crystallography, and applied inorganic chemistry research.

Teaching Experience

Dr. Abdallah Aissa has built a distinguished teaching career across Tunisia and Saudi Arabia, reflecting his expertise in inorganic chemistry, nanomaterials, and crystallography. Currently serving as Assistant Professor at the University of Jeddah, he has taught a wide range of courses, including general, inorganic, physical, industrial, and analytical chemistry, while also contributing to applied programs such as 3D printing technology, recycling, and environmental protection. Earlier, he worked as an instructor at the King Abdulaziz and his Companions Foundation for Giftedness and Creativity “Mawhiba,” nurturing scientific talent. At the Northern Border University in Arar, he taught general and inorganic chemistry along with advanced physical chemistry topics such as thermodynamics, kinetics, and quantum chemistry. His teaching journey began in Tunisia, where he held academic positions at Monastir and Sfax Preparatory Engineering Institutes, and at the University of Gafsa, guiding students in atomistic theory, crystallography, thermodynamics, kinetics, equilibrium, and redox chemistry. His teaching record demonstrates depth, versatility, and dedication to scientific education.

Research Focus

Dr. Abdallah Aissa’s research focus lies primarily in the field of inorganic chemistry with specialized expertise in nanomaterials, crystallography, and applied surface science. His studies explore the structural, physico-chemical, and catalytic properties of hydroxyapatites, fluorapatites, and related nanostructured materials, with applications in environmental remediation, biomedical engineering, and industrial catalysis. He has contributed significantly to the modification of hydroxyapatite for heavy metal removal, the development of advanced catalytic systems for pollutant degradation, and the synthesis of functionalized nanomaterials with enhanced properties. His work often integrates advanced characterization methods such as X-ray diffraction, nuclear magnetic resonance, infrared, and Raman spectroscopy to investigate material structures at the atomic and molecular levels. By bridging fundamental inorganic chemistry with applied nanotechnology, Dr. Aissa’s research addresses global challenges in environmental protection, sustainable chemistry, and advanced material design, positioning his expertise within the intersection of nanomaterials, environmental chemistry, and industrial applications.

Publication Top Notes

Hydroxyapatite (HAp) Derived from Bonefish Used for Heavy Metal Removal
Year: 2025

Enhancing Triclosan (TCS) Oxidation with Ag-Modified Fe/TiO2 Catalyst in the Presence of H2O2
Year: 2025

Structure, dielectric, and ferroelectric properties of (1-x)Bi0.5Na0.5TiO3 – X K0.5Na0.5NbO3 (0 ≤ x ≤ 0.1) solid solution
Year: 2023

Heavy Metals Removal Using Nano‐Hydroxyapatite Extracted from Cattle Bones
Year: 2023

Structural refinement and antimicrobial activity of aluminum oxide nanoparticles
Year: 2022

Optimization of biocatalytic steps via response surface methodology to produce immobilized peroxidase on chitosan-decorated AZT composites for enhanced reusability and storage
Year: 2022

Conclusion

Dr. Abdallah Aissa exemplifies a strong research trajectory in inorganic chemistry and nanomaterials, combining teaching, high-quality publications, and innovative experimentation. His work demonstrates both theoretical depth and practical applications, particularly in hydroxyapatite and heavy metal remediation. While enhancing international visibility and cross-disciplinary collaborations could further elevate his profile, his current contributions reflect sustained research excellence and impactful knowledge generation. Overall, Dr. Aissa is a highly suitable candidate for the Research for Best Researcher Award, reflecting merit, innovation, and commitment to scientific advancement.

Željko Jaćimović | Inorganic | Best Researcher Award

Published on by Global Academic Awards

Prof. Željko Jaćimović | Inorganic | Best Researcher Award

Prof. Željko Jaćimović, Faculty of Metallurgy and Technology, Montenegro

Prof. Željko Jaćimović appears to be a strong candidate for the Research for Best Researcher Award based on his extensive and impactful contributions to the field. Here are some key points to consider:

Publication profile

Scopus

Research Focus and Impact

Prof. Jaćimović’s research primarily revolves around transition metal complexes with pyrazole-based ligands. His work covers various aspects including:

Synthesis and Characterization: Prof. Jaćimović has synthesized and characterized numerous transition metal complexes with pyrazole derivatives, contributing to the understanding of their structural and thermal properties.

Crystal Structure Analysis: He has conducted detailed crystallographic studies, providing valuable insights into the crystal structures of various metal complexes.

Thermal Decomposition Studies: His research includes the thermal decomposition of metal complexes, which is critical for understanding their stability and potential applications.

Publications

  • Bigović, M., Kaludjerović, M., Shova, S., Tomić, Z.D., Jaćimović, Ž.K. (2024). Crystal structure of 1,5-bis[(E)-1-(2-hydroxyphenyl)ethylidene]thiocarbonohydrazide dimethyl sulfoxide monosolvate, C17H18N4O2S·C2H6OS. Zeitschrift für Kristallographie – New Crystal Structures, 239(5), 941–943. 🧪
  • Radnović, N.D., Štetin, N., Radanović, M.M., Jaćimović, Ž.K., Barta Holló, B. (2024). Two Isomers of a Novel Ag(I) Complex with Pyrazole-Type Ligand—Synthesis, Structural, Thermal, and Antioxidative Characterization. Inorganics, 12(1), 4. 💧
  • Bošković, N., Jaćimović, Z., Bajt, O. (2023). Microplastic pollution in rivers of the Adriatic Sea basin in Montenegro: Impact on pollution of the Montenegrin coastline. Science of the Total Environment, 905, 167206. 🌊
  • Kočović, D., Mugoša, S., Shova, S., Tomić, Z.D., Jaćimović, I.K. (2023). Crystal structure of 3-(4-bromophenyl)-5-methyl-1H-pyrazole, C10H9BrN2. Zeitschrift für Kristallographie – New Crystal Structures, 238(5), 863–865. 🔬
  • Ognjanović, M., Jaćimović, Ž., Kosović-Perutović, M., Stanković, D.M., Antić, B. (2023). Self-Heating Flower-like Nanoconstructs with Limited Incorporation of Yttrium in Maghemite: Effect of Chemical Composition on Heating Efficiency, Cytotoxicity and Genotoxicity. Nanomaterials, 13(5), 870. 🌟
  • Stanković, M., Popova, M., Mazaj, M., Tušar, N.N., Logar, N.Z. (2022). Utilisation of waste Cu-, Mn- and Fe-loaded zeolites generated after wastewater treatment as catalysts for air treatment. Frontiers in Chemistry, 10, 1039716. ♻️
  • Ognjanović, M., Stanković, D.M., Jaćimović, Ž.K., Musić, S., Antić, B. (2022). Construction of Sensor for Submicromolar Detection of Riboflavin by Surface Modification of SPCE with Thermal Degradation Products of Nickel Acetate Tetrahydrate. Electroanalysis, 34(9), 1431–1440. 🧪
  • Zaimović, M.Š., Kosović Perutović, M., Jelušić, G., Radović, A., Jaćimović, Ž. (2022). The inhibitory effect of some pyrazole ligands and their Cu(II) complexes on the growth of Escherichia coli, Klebsiella–Enterobacter spp., and Staphylococcus aureus. Frontiers in Pharmacology, 13, 921157. 🦠
  • Holló, B.B., Radanović, M.M., Rodić, M.V., Jaćimović, Ž.K., Vojinović Ješić, L.S. (2022). Synthesis, Physicochemical, Thermal and Antioxidative Properties of Zn(II) Coordination Compounds with Pyrazole-Type Ligand. Inorganics, 10(2), 20. 💎
  • Ognjanović, M., Stanković, D.M., Jaćimović, Ž.K., Dojčinović, B., Antić, B. (2021). The effect of surface-modifier of magnetite nanoparticles on electrochemical detection of dopamine and heating efficiency in magnetic hyperthermia. Journal of Alloys and Compounds, 884, 161075. 🧲

Conclusion

Prof. Željko Jaćimović’s research contributions are significant, reflecting both depth and breadth in his field. His extensive list of publications in high-impact journals and his focus on complex and diverse aspects of metal-ligand chemistry highlight his qualifications for the Research for Best Researcher Award.