Dr. Yury Andreev | Best Researcher Award

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Dr. Yury Andreev | Best Researcher Award

Institute of High-Current Electronics, Siberian Branch of the Russian Academy of Sciences |  Russia

Yury Andreev is a researcher specializing in ultrawideband (UWB) antennas and high-power microwave radiation, recognized for his contributions across more than three decades of scientific work. He holds a degree in Radiophysics from Tomsk State University, completed between 1982 and 1989, forming the basis for his extensive career in high-current electronics and UWB technologies. From 1989 to 2017, he worked as a senior scientist in the microwave laboratory at the Institute of High Current Electronics in Tomsk, focusing on the generation, emission, and optimization of high-power ultrawideband pulses, combined antenna systems, and helical antenna structures. Since 2010, he has served as an assistant professor in the Physics Department at Tomsk State University of Control Systems and Radioelectronics, continuing to advance research and mentor students in applied electromagnetics. His research interests include UWB antenna design, pulsed radiation sources, elliptical polarization, antenna arrays, and radiation measurement methods. With 42 documents, 461 citations, and an h-index of 11, his work has had a significant impact in the field of UWB radiation. His record demonstrates sustained research excellence and contributions to high-power antenna technologies, concluding with his continued commitment to advancing ultrawideband systems.

Profiles : Scopus | Orcid

Featured Publications

Andreev, Y. A., & Smirnov, S. S. (2025). Receiving antenna for recording high power microwave radiation. Bulletin of the Russian Academy of Sciences: Physics. https://doi.org/10.1134/S1062873825713790

Andreev, Y. A., Efremov, A. M., Koshelev, V. I., Koval’chuk, B. M., Plisko, V. V., & Sukhushin, K. N. (2014). A source of high-power pulses of elliptically polarized ultrawideband radiation. Review of Scientific Instruments. https://doi.org/10.1063/1.4897167

Andreev, Y. A. (2015). Radiation of high-power ultrawideband pulses with elliptical polarization by four-element array of cylindrical helical antennas. Laser and Particle Beams. https://doi.org/10.1017/S0263034615000725

Wang, S., Xie, Y., Gao, M., Qiu, Y., & Andreev, Y. A. (2019). Optimizing high-power ultra-wideband combined antennas for maximum radiation within finite aperture area. IEEE Transactions on Antennas and Propagation. https://doi.org/10.1109/TAP.2018.2882615

Dr. Kousik Bera | Editorial Board Member

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Dr. Kousik Bera | Editorial Board Member

Indian Institute of Technology Bombay | India

Kousik Bera is an emerging researcher in optical physics and advanced materials science, with an h-index of 4, 11 research documents, and 48 citations across 44 citing works. He earned his research training at premier Indian institutions, focusing extensively on Raman spectroscopy, thermal transport in two-dimensional materials, nonlinear optics, and quantum photonics. His experience spans studies on hexagonal boron nitride (hBN), GaN nanowall networks, Heusler alloys, Pd–Ag nanostructures, and entangled photon generation using PPKTP crystals. He has contributed to prestigious journals such as Optics Communications, Physical Review B, Journal of Applied Physics, Applied Physics Letters, Optical Materials, and Nanotechnology. His research interests include 2D materials, ultrafast laser–matter interactions, spectroscopy-driven materials characterization, superconductivity, and quantum-enhanced optical systems. Bera’s work integrates experimental materials science with quantum photonic applications, highlighting his interdisciplinary expertise. His contributions have supported advancements in thermal conductivity engineering, strain analysis, nonlinear optical behavior, and surface-enhanced Raman spectroscopy (SERS). He has collaborated with multiple national and international research groups, extending the impact of his work across several domains of condensed matter physics. With a steadily growing publication record and diversified research output, he continues to advance innovative spectroscopic and nanomaterial-based methodologies.

Profiles : Google Scholar | Scopus | Orcid

Featured Publications

Bera, K., Dubey, P. K., Kumar, A., & Jha, M. (2025). Bright source of degenerate polarization-entangled photons using type-0 PPKTP crystal: Effects of accidental coincidences. Optics Communications, 132401. https://doi.org/10.1016/j.optcom.2025.132401

Bera, K., Moram, S. S. B., Banerjee, D., Lahiri, J., & Rao Soma, V. (2024). Surface enhanced Raman scattering-based sensing and ultrafast nonlinear optical properties of silver-hexagonal boron nitride nanocomposites achieved by femtosecond laser ablation. Optical Materials, 157, 116393. https://doi.org/10.1016/j.optmat.2024.116393

Das, N. M., Chauhan, A., Bharati, M. S. S., Bera, K., et al. (2024). Nanostructured bi-metallic Pd–Ag alloy films for surface-enhanced Raman spectroscopy-based sensing application. Journal of Vacuum Science & Technology A, 42(5). https://doi.org/10.1116/6.0003748

Bera, K., Chugh, D., Bandopadhyay, A., Tan, H. H., Roy, A., & Jagadish, C. (2023). Decoupling the roles of defects/impurities and wrinkles in thermal conductivity of wafer-scale hBN films. Journal of Applied Physics, 134(15). https://doi.org/10.1063/5.0168186

Rahaman, A., Paramanik, T., Pal, B., Pal, R., Maji, P., Bera, K., et al. (2023). Surface-phase superconductivity in a Mg-deficient V-doped MgTi₂O₄ spinel. Physical Review B, 107(24), 245124. https://doi.org/10.1103/physrevb.107.245124

Prof. Afzal S. M. | Best Researcher Award

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Prof. Afzal S. M. | Best Researcher Award

Physics Department, Aligarh Muslim University | India

Prof. S. M. Afzal is a Professor of Physics at Aligarh Muslim University, India, with over 25 years of experience in teaching and research. He obtained his Ph.D. in Physics from Aligarh Muslim University in 1997, specializing in atomic and laser spectroscopy. His research focuses on high-resolution spectroscopy, nonlinear optics, photonic materials, and optoelectronic applications. Prof. Afzal has made significant contributions to the development of experimental facilities and has conducted extensive studies on light–matter interactions using advanced laser and optical techniques. He has published more than 54 research papers in reputed international journals, achieving over 542 citations, an h-index of 12, and an i10-index of 17, reflecting the strong impact of his scholarly work. In addition, he has successfully completed five funded research projects and guided more than twenty postgraduate theses. His work integrates experimental and computational approaches for exploring nonlinear optical properties of organic and inorganic systems, contributing to advancements in photonics and laser technology. Through his dedicated research and mentorship, Prof. Afzal continues to play a vital role in advancing modern optical physics and inspiring the next generation of scientists.

Profiles : Research Gate | Google Scholar

Featured Publications

El-Shishtawy, R. M., Al-Zahrani, F. A. M., Afzal, S. M., Razvi, M. A. N., & Al-amshany, Z. M. (2016). Synthesis, linear and nonlinear optical properties of a new dimethine cyanine dye derived from phenothiazine. RSC Advances, 6(94), 91546–91556.

Kamaal, S., Mehkoom, M., Ali, A., Afzal, S. M., Alam, M. J., Ahmad, S., & Ahmad, M. (2021). Potential third-order nonlinear optical response facilitated by intramolecular charge transfer in a simple Schiff base molecule: Experimental and theoretical exploration. ACS Omega, 6(9), 6185–6194.*

Khan, S. A., Razvi, M. A. N., Bakry, A. H., Afzal, S. M., Asiri, A. M., & El-Daly, S. A. (2015). Microwave assisted synthesis, spectroscopic studies and nonlinear optical properties of bis-chromophores. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 137, 685–692.*

Fatima, A., Ali, A., Shabbir, S., Khan, M., Mehkoom, M., Afzal, S. M., Ahmad, M., & Ahmad, S. (2022). Synthesis, crystal structure, characterization, Hirshfeld analysis, molecular docking and DFT calculations of 5-phenylamino-isophthalic acid: A good NLO material. Journal of Molecular Structure, 132791.

Mehkoom, M., Afzal, S. M., Ahmad, S., & Khan, S. A. (2021). Physicochemical and nonlinear optical properties of novel environmentally benign heterocyclic azomethine dyes: Experimental and theoretical studies. PLOS ONE, 11(9), e0161613.*

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

Prof. Adel Asheri | Best Researcher Award

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Prof. Adel Asheri | Best Researcher Award

National Research Centre | Egypt

Professor Adel Ashery is a distinguished physicist and head of the Department of Solid State Physics at the National Research Center (NRC), Cairo, Egypt. He earned his Ph.D. in Physics from the Leningrad Institute of Electronic Engineering (Russia) in 1990, following a B.Sc. in Physics from Cairo University (1982) and a Science Diploma from Russia (1987). With an extensive academic and research career, Professor Ashery has made significant contributions to the fields of solid-state physics, semiconductor devices, and thin-film technology. His research primarily focuses on the preparation and characterization of single-crystal devices and thin films using advanced techniques such as liquid phase epitaxy, electrochemical ionization, sol-gel methods, photolithography, and chemical vapor deposition. He has authored over 89 scientific publications, accumulating 996 citations and an h-index of 17, demonstrating his impactful scholarship. His recent works explore interfacial engineering, dielectric tunability, and optoelectronic properties of novel heterojunction structures, contributing to advancements in resistive memory, RRAM, and high-κ electronics. Professor Ashery’s dedication to experimental innovation and material development has positioned him as a leading researcher in condensed matter and electronic materials science, continuing to inspire progress in semiconductor device engineering.

Profiles :  Scopus | Orcid

Featured Publications

Ashery, A. (2025). Interfacial engineering and dielectric tunability in Ag/Al/SiO₂/n-Si/Ag heterostructures: Novel insights for resistive memory and high-κ electronics. Physica B: Condensed Matter, 417758.

Ashery, A. (2025). Ag/MWCNTs-PVA composite/n-Si/Ag exhibits a novel combination of high electrical conductance and tunable capacitance in magnitude and sign. ECS Journal of Solid State Science and Technology.

Ashery, A., Gaballah, A. E. H., Elmoghazy, E., & Kabatas, M. A. B. M. (2025). Investigation of the optoelectronic properties of a novel polypyrrole–multi-well carbon nanotubes/titanium oxide/aluminum oxide/p-silicon heterojunction. Nanotechnology Reviews, 14(1), 20250174.

Ashery, A., Gaballah, A. E. H., Elnasharty, M. M. M., & Kabatas, M. A. B. M. (2024). Dielectric properties of epitaxially grown lattice-mismatched GaAs/p-Si heterojunction diode. iScience, 27(9).

Ashery, A., Gaballah, A. E. H., Turky, G. M., & Basyooni-Murat Kabatas, M. A. (2024). Gel-based PVA/SiO₂/p-Si heterojunction for electronic device applications. Gels, 10(8), 537.

Ashery, A., Gaballah, A. E. H., & Farag, A. A. M. (2024). Optical characterization of high-quality spin-coated PVA nanostructured films for photo-sensing application. Physica B: Condensed Matter, 687, 416088.

Dr. Kousik Bera | Best Paper Award

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Dr. Kousik Bera | Best Paper Award

Indian Institute of Technology Bombay | India

Dr. Kousik Bera is a research scholar at the Indian Institute of Technology Bombay, specializing in condensed matter physics, quantum materials, and spectroscopic techniques. He has authored 11 peer-reviewed publications, achieving over 45 citations with an h-index of 4, reflecting the quality and influence of his research. His work integrates Raman spectroscopy, ultrafast nonlinear optics, and quantum photonics to address key challenges in material science and quantum technology. Dr. Bera’s studies on wafer-scale hexagonal boron nitride (hBN) films have provided critical insights into the role of defects, wrinkles, and impurities in thermal transport, with implications for next-generation nanoelectronic devices. He has also contributed to the development of polarization-entangled photon sources using type-0 PPKTP crystals, advancing quantum communication and cryptography. His collaborative publications in Physical Review B, Journal of Applied Physics, Nanotechnology, Optical Materials, and Optics Communications highlight his multidisciplinary approach. With strong expertise in 2D materials, superconductivity, and quantum criticality, Dr. Bera’s research is paving the way for breakthroughs in photonic devices and quantum technologies. His academic productivity and impactful contributions make him a promising candidate for recognition and awards in physics and materials research.

Profile : Orcid

Featured Publications

Bright source of degenerate polarization-entangled photons using type-0 PPKTP crystal: Effects of accidental coincidences
Optics Communications, 2025 – Demonstrated a high-brightness entangled photon source, relevant for quantum communication and cryptography.

Surface-enhanced Raman scattering-based sensing and ultrafast nonlinear optical properties of silver–hexagonal boron nitride nanocomposites achieved by femtosecond laser ablation
Optical Materials, 2024 – Reported novel nanocomposites with enhanced SERS activity and nonlinear optical response for sensing applications.

Nanostructured bi-metallic Pd–Ag alloy films for surface-enhanced Raman spectroscopy-based sensing application
Journal of Vacuum Science & Technology A, 2024 – Developed bimetallic alloy films for ultrasensitive SERS-based detection.

Decoupling the roles of defects/impurities and wrinkles in thermal conductivity of wafer-scale hBN films
Journal of Applied Physics, 2023 – Provided critical insights into thermal transport mechanisms in large-area hBN films.

Surface-phase superconductivity in a Mg-deficient V-doped MgTi₂O₄ spinel
Physical Review B, 2023 – Investigated unconventional superconductivity and surface effects in spinel oxides.

Prof. Dr. Rami Ahmad El-Nabulsi | Physics Research Impact Award

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Prof. Dr. Rami Ahmad El-Nabulsi | Physics Research Impact Award

Dr. Rami Ahmad El-Nabulsi |  University of South Bohemia, Czech Republic

Dr. Rami Ahmad El-Nabulsi is a globally renowned theoretical physicist and applied mathematician, currently serving as a Senior Research Fellow at the Center of Excellence in Quantum Technology, Chiang Mai University, Thailand; the Department of Optical Networks, CESNET, Prague; and the University of South Bohemia, Czech Republic. With over 390 peer-reviewed journal publications, 6,700+ citations, and an h-index of 43, Dr. El-Nabulsi has established himself as a pioneer in nonlinear dynamics, quantum fractals, and interdisciplinary modeling in physical and engineering systems.

Author Profile

Google Scholar

Education

Dr. Rami Ahmad El-Nabulsi earned his Ph.D. in Mathematical Physics and Modeling from Aix-Marseille University (AMU), France, where he developed advanced analytical frameworks for nonlinear systems. He also holds a Diploma of Advanced Studies (DEA) in Plasma Physics from the same institution, reflecting his deep expertise in high-energy and space plasma phenomena. Prior to that, he completed both his Master’s and Bachelor’s degrees in Physics, building a solid foundation in classical and modern physics that underpins his interdisciplinary research today.

Professional Experience

Dr. El-Nabulsi holds multiple international research affiliations. At Chiang Mai University, he contributes to cutting-edge studies in quantum atom optics and fractal modeling of quantum phenomena. At CESNET and the University of South Bohemia, his research extends into computational modeling, nonlinear systems, and quantum technologies for networking and information systems.

He has published extensively on advanced topics such as nonlinear Hamiltonian systems, quantum chaos, fractal acoustics, and fractional calculus applied to astrophysical and material science problems. His theoretical research is complemented by strong computational skills and interdisciplinary collaborations across nuclear, space, and condensed matter physics.

Research Skills

Dr. El-Nabulsi’s expertise spans a wide range of advanced topics in physics and applied mathematics, including quantum and fractal dynamics, nonlinear differential equations, plasma magnetohydrodynamics (MHD), space physics, nuclear engineering, and superconductivity. He is particularly well-versed in fractional calculus and mathematical modeling, which he applies to develop novel theoretical frameworks for understanding complex systems. Proficient in a variety of computational tools such as MATLAB, Mathematica, Python, Fortran, C/C++, LaTeX, and Octave, Dr. El-Nabulsi brings a computational edge to his theoretical work. His unique contribution lies in constructing new mathematical models and physical theories that interpret phenomena across multiple scales—from subatomic interactions to cosmological structures—within fractal and fractional dimensions.

Selected Publications

Chaotic dynamics and fractal analysis of nonstandard Hamiltonian systems, Chaos, Solitons and Fractals, 2025

A model for ice sheets and glaciers in fractal dimensions, Polar Science, 2025

Structural Analysis of Phononic Crystals in Fractal Dimensions, Journal of Elasticity, 2025

Modeling Stochastic Langevin Dynamics in Fractal Dimensions, Physica A, 2025

A Fractional Model for Soliton in Low-Earth Orbital Plasma, IEEE Transactions on Plasma Science, 2025

Qualitative Financial Modelling in Fractal Dimensions, Financial Innovation, 2025

Time-Dependent Heating of the Solar Corona in Fractal Dimensions, Advances in Space Research, 2024

Higher-order Quantum Waves in Fractal Dimensions, Canadian Journal of Physics, 2024

Physics Research Impact

Dr. Rami Ahmad El-Nabulsi’s research has profoundly impacted the field of theoretical and applied physics, offering groundbreaking insights into the behavior of complex systems across quantum, classical, and cosmic scales. With a solid foundation in mathematical physics and nonlinear dynamics, his work uniquely blends fractal geometry, fractional calculus, and nonlocal variational principles to model physical phenomena that conventional approaches struggle to explain.

His contributions have advanced the theoretical understanding of quantum chaos, Hamiltonian mechanics, and nonlinear wave propagation in fractal dimensions. Dr. El-Nabulsi’s innovative approaches have been applied to diverse fields including plasma magnetohydrodynamics (MHD), quantum electronics, astrophysics, superconductivity, and nuclear fusion physics. Notably, his models on magnetic chaotic field lines in fusion reactors, solar corona heating, and quantum waves in nonlocal geometries offer new perspectives for tackling real-world engineering and astrophysical problems.

Research Interests

Dr. El-Nabulsi’s research interests encompass a diverse and interdisciplinary array of topics, including quantum mechanics in fractal dimensions, geometrical and nonlinear dynamics, and chaos theory. He is deeply engaged in exploring fundamental theories such as general relativity and quantum field theory, while also contributing to applied domains like plasma physics, superconductivity, and mathematical modeling. His work extends to emerging fields such as fractal thermodynamics, multiscale physics, and biophysics, with additional focus on reactor and nuclear systems as well as acoustic metamaterials. This broad scope reflects his commitment to advancing theoretical understanding and practical applications across multiple branches of modern physics.

Conclusion

Dr. Rami Ahmad El-Nabulsi is a multidisciplinary scholar who continues to push the boundaries of theoretical physics and applied mathematics. His passion for scientific exploration, teaching, and global collaboration contributes profoundly to understanding the complex nonlinear structures that govern our universe — from the quantum to the cosmic scale.