Mr. Harish Verma | Best Researcher Award

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Mr. Harish Verma | Best Researcher Award

Indian Institute of Technology (Banaras Hindu University) Varanasi | India

Dr. Harish Verma holds a B.Sc (UG), B.Ed, M.Sc (PG), and M.Phil in Physics and has qualified the CSIR-NET JRF examination. He is currently pursuing a Ph.D. in energy storage, dielectric materials, density functional theory (DFT), artificial intelligence (AI), and machine learning (ML) at the Indian Institute of Technology (BHU), Varanasi. His research focuses on the synthesis and characterization of advanced functional materials such as oxide perovskites, spinels, and graphene-based nanocomposites for dielectric and electrochemical energy storage applications. Dr. Verma integrates computational DFT analysis with AI- and ML-assisted materials modeling to accelerate the design and optimization of high-performance materials. His recent works include studies on dielectric and conductivity behavior of SrCeO₃, Ru-doped CNT/graphene-oxide supercapacitors, and MgAl₀.₅Fe₁.₅O₄ spinel ferrite systems. With over 20 scientific publications, an h-index of 6, and more than 90 citations, he has contributed significantly to understanding charge transport, dielectric relaxation, and structure–property relationships in multifunctional ceramics. His research aims to bridge experimental materials science and computational intelligence for developing sustainable, next-generation energy storage technologies and smart functional materials with enhanced performance and stability.

Profile : Google Scholar

Featured Publications

Verma, H., Tripathi, A., & Upadhyay, S. (2024). A comprehensive study of dielectric, modulus, impedance, and conductivity of SrCeO₃ synthesized by the combustion method. International Journal of Applied Ceramic Technology, 21(4), 3032–3047.

Verma, S., Das, T., Verma, S., Pandey, V. K., Pandey, S. K., Verma, H., & Verma, B. (2025). Hierarchically architecture of Ru-doped multichannel carbon nanotubes embedded with graphene oxide for supercapacitor material with long-term cyclic stability. Fuel, 381, 133517.

Verma, S., Maurya, A., Verma, H., Singh, R., & Bhoi, B. (2024). Unveiling the characteristics of MgAl₀.₅Fe₁.₅O₄ spinel ferrite: A study of structural, optical, and dielectric properties. Chemical Physics Impact, 9, 100674.

Nirala, G., Katheriya, T., Yadav, D., Verma, H., & Upadhyay, S. (2023). The evolution of coil-less inductive behaviour in La-doped Sr₂MnO₄. Emergent Materials, 6(6), 1951–1962.

Verma, H., Kumar, P., Satyarthi, S. K., Bhattacharya, B., Singh, A. K., & Upadhyay, S. (2025). Investigation of La₂FeO₄–rGO nanocomposite electrode material for symmetric and asymmetric supercapacitor. Journal of Energy Storage, 114, 115849.

Mr. Zahid Ullah | Best Researcher Award

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Mr. Zahid Ullah | Best Researcher Award

Islamia College University Peshawar | Pakistan 

Dr. Zahid Ullah is a computational materials scientist currently serving as a Scholar at Qurtuba University of Science and Information Technology, Peshawar, and pursuing his PhD in Physics at Islamia College Peshawar. With an h‑index of 12, over 1,100 citations, and multiple high-impact publications, he has established a strong presence in theoretical and computational condensed matter physics. His research focuses on first-principles calculations, employing density functional theory (DFT) and WIEN2k/CASTEP computational frameworks to investigate the structural, electronic, thermoelectric, and magnetic properties of materials such as spinels (MgGa₂O₄, ZnAl₂O₄) and ternary tellurides (KAlTe₂, KInTe₂). He has contributed significantly to understanding energy‑conversion materials, magnetic semiconductors, and thermoelectric performance, guiding experimental and theoretical developments for sustainable energy solutions and advanced electronic/spintronic applications. Notable publications include studies on high-temperature thermoelectric performance of MgGa₂O₄ and the electronic and magnetic characteristics of KAlTe₂ and KInTe₂. His work integrates materials informatics with computational modeling to predict and optimize material behaviors. Dr. Ullah’s ongoing research aims to design next-generation functional materials, and he is recognized for his early-career contributions to computational materials science. His efforts provide critical insights that bridge fundamental physics with practical applications in energy, electronics, and spintronics.

Profiles : Orcid | Google Scholar

Featured Publications

Ullah, Z., Khan, R., Khan, M. A., Al Otaibi, S., Althubeiti, K., & Abdullaev, S. (2025). High-temperature thermoelectric performance of spinel MgGa2O4 through a first-principles and Boltzmann transport study. Computational Materials Science, 259, 114163. https://doi.org/10.1016/j.commatsci.2025.114163

Ullah, Z., Amir, M., Bazilla, A., Ullah, S., Shahzad, U., Ullah, N., Khan, J., & Gul, S. (2024). Electronic, thermoelectric and magnetic properties of ternary telluride KAlTe2 and KInTe2 from theoretical perspective. Next Research, 1(2), 100077. https://doi.org/10.1016/j.nexres.2024.100077

Khan, M. A., & Ullah, Z. (2025). First-principles study of electronic, structural, and thermoelectric nature. Theoretical Chemistry Accounts, 144(8), 61. https://doi.org/10.1007/s00214-025-03000-0

Ullah, Z., Khan, M. A., Gul, S., Noman, M., Ullah, S., & Shahab, M. (2025). Remarkable thermoelectric and magnetic properties of anti-perovskite MgCNi3: A pathway to advanced energy conversion and spintronics. Journal of Superconductivity and Novel Magnetism, 38(4), 167. https://doi.org/10.1007/s10948-025-08800-5

Ullah, Z., & Khan, M. A. (2025). First-principles study of ZnAl2O4 for energy applications. International Journal of Modern Physics B, 2550270. https://doi.org/10.1142/S0217979225502704

Assist. Prof. Dr. Fikadu Geldasa | Best Researcher Award

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Assist. Prof. Dr. Fikadu Geldasa | Best Researcher Award

Walter Sisulu University | South Africa

Dr. Fikadu Takele Geldasa is an Assistant Professor of Physics at Walter Sisulu University, South Africa, and Oda Bultum University, Ethiopia. He has published 19 Scopus-indexed research papers, received more than 323 citations, and holds an h-index of 6. He obtained his Ph.D. in Materials Physics from Adama Science and Technology University. His research focuses on experimental and computational studies of functional nanomaterials using density functional theory (DFT) and materials characterization techniques. Dr. Geldasa works on the structural, electronic, and optical properties of doped metal oxides, perovskites, and semiconductor materials for applications in photocatalysis, energy conversion, and environmental remediation. His recent works on doped TiO₂ and α-NiS nanostructures provide insights into bandgap engineering and defect tuning for enhanced visible-light photocatalytic activity. He has published his research in leading journals such as Scientific Reports, Nanomaterials, Materials, and Physica Scripta. His interdisciplinary research integrates theory and experiment to develop advanced materials for renewable energy and sustainable technology. Through his scientific contributions, Dr. Geldasa is establishing himself as a promising researcher in materials physics and computational materials science, contributing significantly to the progress of clean energy and environmental technologies.

Profiles : Scopus | Orcid | Research Gate | Google Scholar

Featured Publications

Geldasa, F. T., Dejene, F. B., Kebede, M. A., Hone, F. G., & Jira, E. T. (2025). Density functional theory study of chlorine, fluorine, nitrogen, and sulfur doped rutile TiO₂ for photocatalytic application. Scientific Reports, 15(1), 3390. https://doi.org/10.1038/s41598-024-84316-0

Geldasa, F. T., & Dejene, F. B. (2025). Transition metal doping effects on the structural, mechanical, electronic, and optical properties of α-NiS for photocatalysis applications via DFT + U insights. Applied Physics A. https://doi.org/10.1007/s00339-025-08942-9

Geldasa, F. T., & Dejene, F. B. (2025). First principles investigation of niobium and carbon-doped titanium dioxide for enhanced visible light photocatalytic activity. ChemistrySelect. https://doi.org/10.1002/slct.202504529

Geldasa, F. T., & Dejene, F. B. (2025). Exploration of vanadium and rhenium co-doped TiO₂ for enhanced photocatalytic performance via first principle density functional theory investigation. Physica Scripta. https://doi.org/10.1088/1402-4896/adf156

Geldasa, F. T., & Dejene, F. B. (2025). Density functional theory based exploration of structural, electronic, mechanical, thermodynamic, and optical properties of α-NiS for CO₂ adsorption. Journal of Physics: Condensed Matter. https://doi.org/10.1088/1361-648X/aded5f

Assist. Prof. Dr. Akeem Adewale | Best Researcher Award

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Assist. Prof. Dr. Akeem Adewale | Best Researcher Award

Ladoke Akintola University of Technology Ogbomoso | Nigeria

Dr. Akeem Adekunle Adewale is a distinguished materials physicist and Senior Lecturer in the Department of Pure and Applied Physics at Ladoke Akintola University of Technology, Ogbomoso, Nigeria. He earned his Ph.D. in Materials Engineering from Universiti Malaysia Perlis, Malaysia, following his M.Sc. and B.Sc. degrees in Physics from the University of Ilorin, Nigeria. With a prolific academic career, Dr. Adewale has authored 25 scientific documents, accumulated over 201 citations, and achieved an h-index of 9. His research focuses on computational materials science, density functional theory (DFT), nanotechnology, and optoelectronic and thermoelectric materials modeling. Dr. Adewale’s studies have significantly contributed to understanding the structural, electronic, optical, and thermoelectric properties of advanced materials such as perovskites, semiconductors, and nanocomposites. His works have been published in reputed journals including Materials Today Communications, Heliyon, Physica Scripta, and Computational Condensed Matter. Prior to his current role, he served as a Lecturer in Physics and Materials Science at Kwara State University, Nigeria. Dr. Adewale continues to advance frontiers in materials modeling for renewable energy and semiconductor technologies. His outstanding contributions to materials research position him as a leading scholar in the field of computational materials science.

Profiles : Scopus | Google Scholar | Research Gate | Orcid

Featured Publications

Adewale, A. A., Chik, A., Adam, T., Yusuff, O. K., Ayinde, S. A., & Sanusi, Y. K. (2021). First principles calculations of structural, electronic, mechanical and thermoelectric properties of cubic ATiO3 (A= Be, Mg, Ca, Sr and Ba) perovskite oxide. Computational Condensed Matter, 28, e00562.

Adewale, A. A., Chik, A., Adam, T., Joshua, T. M., & Durowoju, M. O. (2021). Optoelectronic behavior of ZnS compound and its alloy: A first principle approach. Materials Today Communications, 27, 102077.

Olatomiwa, A. L., Adam, T., Edet, C. O., Adewale, A. A., Chik, A., Mohammed, M., Gopinath, S. C. B., & Hashim, U. (2023). Recent advances in density functional theory approach for optoelectronics properties of graphene. Heliyon, 9(3), e14279.

Sholagberu, A. A., Yahya, W. A., & Adewale, A. A. (2022). Pressure effects on the opto-electronic and mechanical properties of the double perovskite Cs₂AgInCl₆. Physica Scripta, 97(8), 085824.

Adewale, A. A., Chik, A., Zaki, R. M., Che Pa, F., Keat, Y. C., & Jamil, N. H. (2018). Thermoelectric transport properties of SrTiO₃ doped with Pm. Solid State Phenomena, 280, 3–8.

Yahya, W., Yahaya, A. A., Adewale, A. A., Sholagberu, A. A., & Olasunkanmi, N. K. (2023). A DFT study of optoelectronic, elastic and thermo-electric properties of the double perovskites Rb₂SeX₆ (X=Br, Cl). Journal of the Nigerian Society of Physical Sciences, 1418–1418.