Assist. Prof. Dr. Dinesh Kumar Chaudhary | Physics | Research Excellence Award

Assist. Prof. Dr. Dinesh Kumar Chaudhary | Physics | Research Excellence Award

Assistant Professor | Tribhuvan University | Nepal

Assist. Prof. Dr. Dinesh Kumar Chaudhary is an accomplished academic and researcher with strong expertise in Physics, actively contributing to experimental and applied Physics with emphasis on semiconductor Physics, materials Physics, sensor Physics, and nanostructured systems. His work in Physics integrates thin film Physics, gas sensing Physics, optical Physics, and electrical Physics, demonstrating consistent advancement of Physics driven solutions for real world applications. He has authored multiple peer reviewed publications in reputed journals, reflecting sustained impact in Physics research and interdisciplinary Physics collaboration with international scientists. His Physics contributions have supported advancements in sensing technologies, energy related Physics applications, and applied Physics methodologies relevant to industry and society. Through active collaboration, peer review service, and scholarly dissemination, he strengthens the global Physics community and promotes responsible Physics research aligned with societal needs. His academic service and research engagement highlight a commitment to high quality Physics education, innovation in Physics experimentation, and knowledge transfer through Physics based solutions that support technological and environmental progress. Scopus profile of 277 Citations, 24 Documents, 11 h index.

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Sensing Performance of a ZnO-based Ammonia Sensor

Journal of Physical Science, 2022
Cited by 40

Dr. Tabti Salima | Chemistry | Best Research Article Award

Dr. Tabti Salima | Chemistry | Best Research Article Award

Professor | Mohamed El Bachir El Ibrahimi University | Algeria

Dr. Tabti Salima is an accomplished academic and researcher recognized for her sustained contributions to chemistry across teaching, research, and scientific leadership. Her expertise lies firmly in chemistry with a strong focus on organic chemistry, analytical chemistry, coordination chemistry, electrochemical chemistry, and applied chemistry, where her work advances both fundamental chemistry knowledge and practical chemistry applications. She has authored numerous peer reviewed chemistry publications in internationally indexed journals, reflecting impactful chemistry research in synthesis, characterization, catalysis, corrosion inhibition, and biologically relevant chemistry systems. Her chemistry collaborations extend across multidisciplinary and international teams, strengthening global chemistry exchange and visibility. Through active supervision, project leadership, and editorial and reviewer roles, she has contributed to capacity building and quality assurance in chemistry research communities. Her chemistry work demonstrates clear societal impact by supporting sustainable chemistry solutions, materials development, environmental chemistry, and health related chemistry applications, reinforcing the relevance of chemistry to industry and society at large. Scopus profile of 253 Citations, 16 Documents, 8 h- index.

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Featured Publications

Dr. Muhammad Asif | Optics | Young Scientist Award

Dr. Muhammad Asif | Optics | Young Scientist Award

Postdoctoral Researcher | Shenzhen University | China

Dr. Muhammad Asif is a dedicated researcher with recognized expertise in the field of Optics, contributing actively to advancements in electromagnetic wave absorption and photonic device design. His work centers on computational modeling, simulation, and the development of next-generation Optics-based metamaterials, where a strong emphasis is placed on terahertz, infrared, and visible spectrum applications. With progressive contributions in Optics, he remains focused on enhancing absorber performance, improving device efficiency, and strengthening the scientific foundation of materials engineered for communication, sensing, and energy-harvesting technologies. The research record of Dr. Muhammad Asif reflects meaningful outcomes, including innovative ultra-wideband absorber structures that offer enhanced operational bandwidths, marking substantial relevance to modern Optics-driven industries and scientific frameworks. His publications demonstrate international visibility with multiple works featured in high-impact journals related to Optics, photonic materials, and terahertz absorbers, highlighting sustained productivity and scholarly depth. The collaborative efforts of Dr. Muhammad Asif extend globally across premier laboratories and institutions, reinforcing a dynamic research pipeline in applied Optics and computational photonics. He maintains active associations with advanced laboratories working in radio frequency integration, photonic information technologies, and Optics device engineering, where his contributions support technological growth, academic knowledge transfer, and cross-disciplinary innovation. His research outcomes underscore measurable scientific influence not only within theoretical Optics, but also in material engineering, metasurface development, and practical photonic implementation, thereby supporting the progression of sensing platforms, solar absorption systems, and terahertz technologies. This consistent engagement in Optics has positioned him among emerging scholars contributing significantly to the modern wave-interaction landscape through carefully engineered design strategies and simulation-based discoveries. Google Scholar profile of 76 Citations, 5 h-index, 2 i10-index.

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Featured Publications

1. Abdullah, M., Younis, M., Sohail, M. T., Wu, S., Zhang, X., Khan, K., Asif, M., & Yan, P. (2024). Recent progress of 2D materials‐based photodetectors from UV to THz waves: Principles, materials, and applications. Small, 20(47), 2402668.

2. Asif, M., Munir, R. M., & Wang, Q., Ouyang, Z. (2024). Graphene-based polarization insensitive structure of ultra-wideband terahertz wave absorber. Optical Materials, 154, 115759.

3. Asif, M., Ali, K., Munir, R. M., Anwar, S., Abdullah, M., Ouyang, Z., & Wang, Q. (2024). Ultra-wideband solar absorber via vertically structured GDPT metamaterials. Solar Energy, 282, 112957.

4. Asif, M., Wang, Q., Ouyang, Z., Lin, M., & Liang, Z. (2023). Ultra-wideband terahertz wave absorber using vertically structured IGIGIM metasurface. Crystals, 14(1), 22.

5. Abdullah, M., Younis, M., Sohail, M. T., Asif, M., Jinde, Y., Peiguang, Y., Junle, Q., ... (2025). Recent advancements in novel quantum 2D layered materials hybrid photodetectors from IR to THz: From principles to performance enhancement strategies. Chemical Engineering Journal, 504, 158917.

Assist. Prof. Dr. Vladimir A. Pakhotin | Physics and Astronomy | Best Researcher Award

Assist. Prof. Dr. Vladimir A. Pakhotin | Physics and Astronomy | Best Researcher Award

Senior Research Scientist | Ioffe Institute | Russia

Assist. Prof. Dr. Vladimir A. Pakhotin has made significant contributions to the interdisciplinary field of Physics and Astronomy, advancing research in electron emission and the electro-physical properties of polymers. His extensive background in Physics and Astronomy from the Saint-Petersburg State Polytechnic University and the Ioffe Institute laid the foundation for his innovative studies in the emission of charged particles and electrical breakdown phenomena. Throughout his professional journey as a Senior Researcher at the Strength Physics Laboratory, he has exemplified excellence in experimental Physics and Astronomy, merging theoretical insight with practical investigation. His research interest in Physics and Astronomy focuses on understanding the structural behavior of materials under varying electromagnetic conditions, contributing valuable data to polymer physics and electronic material design. Recognized for his prolific scholarly output, with over 150 publications, he stands as a respected figure in Physics and Astronomy. His awards and honors highlight his dedication to advancing material science and Physics and Astronomy innovation. His research skills encompass advanced instrumentation, emission analysis, and material characterization techniques that enhance discoveries in Physics and Astronomy. In conclusion, Assist. Prof. Dr. Vladimir A. Pakhotin’s lifelong pursuit of knowledge continues to inspire new generations of scientists, reinforcing the global impact of Physics and Astronomy research. His Scopus profile of 125 Citations, 28 Documents, 7 h-index.

Profiles: Scopus | ORCID

Featured Publications

1. Pakhotin, V. A., Semenov, S. E., & Sudar, N. T. (2025). Increasing the lifetime of polymer dielectrics in an AC field by using phosphorescent dopants: Theoretical justifications and numerical simulation. Journal of Applied Physics.

2. Pakhotin, V. A., & Semenov, S. E. (2024). Redistribution of electric field strength in insulation using electrets. IEEE Transactions on Dielectrics and Electrical Insulation.

3. Semenov, S. E., Sudar, N. T., & Pakhotin, V. A. (2024, October 17). Pulse electrical strength of polymer dielectric films. 2024 International Conference on Electrical Engineering and Photonics (EExPolytech).

4. Pakhotin, V. A., & Semenov, S. E. (2024, September 28). Charge stabilization in corona electrets made of HDPE film due to the formation of deep electron traps during its orientational stretching. Journal of Applied Physics.

5. Tipikin, A. A., Pakhotin, V. A., & Potapov, D. S. (2024, July 3). Technique for automatic profiling of underlying surface electric parameters on the very low frequencies radio path. Proceedings of Telecommunication Universities.

Prof. Nikolai V. Gaponenko | Physics | Best Researcher Award

Prof. Nikolai V. Gaponenko | Physics | Best Researcher Award

Professor | Belarusian State University of Informatics and Radioelectronics  | Belarus

Prof. Nikolai V. Gaponenko, a distinguished figure in physics, serves as Head of the Laboratory of Nanophotonics at the Belarusian State University of Informatics and Radioelectronics, where his extensive contributions to solid-state physics and nanophotonics have gained international recognition. His education in physics laid a robust foundation for pioneering research in optically anisotropic materials and sol-gel synthesis within the physics of photonic band gap structures. Throughout his professional experience, Prof. Gaponenko has led numerous interdisciplinary physics collaborations with global institutes, advancing luminescence technologies and nanostructure fabrication. His physics research encompasses photonic crystals, perovskite nanocomposites, and upconversion luminescence phenomena, with over a hundred high-impact publications and patents that redefine the role of physics in material design. Honored with several research distinctions, he has strengthened Belarus’s scientific presence through innovative physics-based solutions for electronic and photonic applications. His exceptional physics skills include experimental synthesis, spectroscopic analysis, and photonic modeling that bridge theory and engineering in nanophotonics. As an educator and physicist, he integrates practical and theoretical physics with creativity and leadership, inspiring scientific excellence. Prof. Nikolai V. Gaponenko’s career embodies the transformative potential of physics in shaping sustainable technological progress through deep insight, research integrity, and global collaboration.

Profiles: Google Scholar | ORCID

Featured Publications

1. Bogomolov, V. N., Gaponenko, S. V., Germanenko, I. N., Kapitonov, A. M., et al. (1997). Photonic band gap phenomenon and optical properties of artificial opals. Physical Review E, 55(6), 7619.

2. Dorofeev, A. M., Gaponenko, N. V., Bondarenko, V. P., Bachilo, E. E., Kazuchits, N. M., et al. (1995). Erbium luminescence in porous silicon doped from spin‐on films. Journal of Applied Physics, 77(6), 2679–2683.

3. Gaponenko, N. V., Davidson, J. A., Hamilton, B., Skeldon, P., Thompson, G. E., et al. (2000). Strongly enhanced Tb luminescence from titania xerogel solids mesoscopically confined in porous anodic alumina. Applied Physics Letters, 76(8), 1006–1008.

4. Lutich, A. A., Gaponenko, S. V., Gaponenko, N. V., Molchan, I. S., Sokol, V. A., et al. (2004). Anisotropic light scattering in nanoporous materials: A photon density of states effect. Nano Letters, 4(9), 1755–1758.

5. Gaponenko, N. V. (2001). Sol–gel derived films in meso-porous matrices: porous silicon, anodic aluminum and artificial opals. Synthetic Metals, 124(1), 125–130.

Dr. Kammogne Djoum Nana Anicet | Physics and Astronomy | Best Researcher Award

Dr. Kammogne Djoum Nana Anicet | Physics and Astronomy | Best Researcher Award

Assistant Lecturer | African Institute of Mathematical Sciences | Cameroon

Dr. Kammogne Djoum Nana Anicet is a distinguished scholar in Physics and Astronomy whose academic and research journey reflects deep expertise in theoretical condensed matter physics. Having earned his Ph.D. with highest distinction from the University of Dschang, his work in Physics and Astronomy encompasses teaching, research, and numerous publications in top journals such as Physics Letters A and Chinese Journal of Physics. His professional experience includes roles as a teaching assistant at AIMS Cameroon and lecturer at the University of Dschang, where he taught electromagnetism, electrostatics, quantum physics, and solid-state physics—core pillars of Physics and Astronomy. Dr. Kammogne’s research explores quantum transitions, level-crossing phenomena, and spontaneous emission models, all vital areas in modern Physics and Astronomy. His outstanding performance has earned him multiple awards, including Best Researcher recognitions from ScienceFather, Scifat, and WorldTopScientists, along with a Presidential Award for Excellence. His skills in Mathematica, Python, LaTeX, and computational tools like Qutip enhance his research capabilities in Physics and Astronomy. With active participation in international conferences and collaborations, Dr. Kammogne continues to contribute innovative insights to the global Physics and Astronomy community. His dedication, technical proficiency, and analytical acumen define him as a leading researcher advancing frontiers in Physics and Astronomy, where his commitment to knowledge and excellence embodies the essence of scientific achievement and innovation in this dynamic field.

Profiles: Google Scholar | ORCID

Featured Publications

1. Kammogne, A. D., Kenmoe, M. B., & Fai, L. C. (2022). Statistics of interferograms in three-level systems. Physics Letters A, 425, 127872.

2. Kammogne, A. D., Issofa, N., & Fai, L. C. (2024). Non-resonant exponential Nikitin models with decay. Chinese Journal of Physics.

3. Kammogne, A. D., & Fai, L. C. (2025). Spontaneous emission in an exponential model. Chinese Journal of Physics.

4. Tchapda, A. B., Kenmoe, M. B., & Fai, L. C. (2017). Landau-Zener transitions in a qubit/qutrit periodically driven in both longitudinal and transverse directions. arXiv preprint arXiv:1708.04184.

5. Kammogne, A. D. (2025). Effect of spontaneous emission on a tanh model. Chinese Journal of Physics.

Dr. Bin Song | Experimental Methods | Best Researcher Award

Dr. Bin Song | Experimental Methods | Best Researcher Award

Associate Professor | Southwest Petroleum University | China

Dr. Bin Song, an accomplished scholar in Experimental Methods, holds a Doctor of Engineering and serves as an Associate Researcher and Master’s Supervisor at Southwest Petroleum University. His work in Experimental Methods has greatly advanced gas safety and integrity assessment, hydrogen storage and transportation, and efficient utilization processes. Through his innovative use of Experimental Methods, he has produced over twenty high-level publications, sixteen of which are SCI-indexed, demonstrating his consistent excellence in research dissemination. His involvement in Experimental Methods also extends to securing four national invention patents, one of which achieved successful technological transformation, showcasing his strong applied research capabilities. Furthermore, he has contributed to the compilation of two industry and township standards, reinforcing the practical impact of his Experimental Methods-based investigations. His recognition in the scientific community stems from his ability to integrate Experimental Methods with engineering innovation, improving safety, performance, and sustainability in petroleum and hydrogen systems. His analytical expertise, technical precision, and interdisciplinary collaboration highlight his strong research skills and commitment to advancing Experimental Methods for industrial and academic excellence. Dr. Bin Song continues to inspire future researchers through his dedication to innovation, knowledge transfer, and technological development in Experimental Methods-driven research. 207 Citations, 18 Documents, 7 h-index.

Profile: Scopus

Featured Publication

1. Novel method for optimizing emergency response facility layouts in gas pipeline networks. (2025). Journal of Pipeline Systems Engineering and Practice.

Dr. Badreddine Smiri | Experimental Methods | Best Researcher Award

Dr. Badreddine Smiri | Experimental Methods | Best Researcher Award

Dr. Badreddine Smiri, CEA Grenoble, France

Dr. Badreddine Smiri is a Postdoctoral Researcher at CEA Grenoble, working in collaboration with LMGP, LTM, and Leti as part of the Labex MINOS project. His research focuses on material characterization in diverse fields, such as 2D materials, phase-change memory (PCM), Fully Depleted Silicon On Insulator (FDSOI) technology (SiGe), and power electronics (GaN). He is skilled in various characterization techniques, including Photoluminescence (PL), Fourier Transform Infrared Spectroscopy (FTIR), Raman Spectroscopy, X-ray Diffraction (XRD), Atomic Force Microscopy (AFM), X-ray Fluorescence (XRF), Scanning Electron Microscopy (SEM), and X-ray Photoelectron Spectroscopy (XPS). Additionally, Dr. Smiri is proficient in programming languages such as MATLAB, Python, and LabVIEW, and has experience with tools like Labspec, Zemax, and Origin.

PROFILE

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Education

Dr. Smiri earned his Ph.D. in Physics of Materials from the Laboratoire de Micro-Optoélectroniques et Nanostructures, Tunisia (2016-2019), where his dissertation focused on the optoelectronic properties of III-V semiconductor heterostructures. He also holds a Master’s degree in Materials and Nanostructures (2014-2016) with distinction, concentrating on the modeling and characterization of electrical properties of III-V heterostructures for photovoltaic applications. Additionally, Dr. Smiri has undergone multiple safety and technical training, including electrical safety, chemical risk management, laser safety, cryogenics, and cleanroom fabrication.

Research Interest 

Dr. Smiri’s research interests include the characterization of advanced materials, such as 2D materials, semiconductor heterostructures, quantum wells, quantum dots, and novel optoelectronic materials. His expertise spans optoelectronics, nanostructures, microelectronics, and power electronics, with a particular focus on enhancing the performance of materials used in optoelectronic devices and nanotechnology.

Professional Experience

Since 2022, Dr. Smiri has been a postdoctoral researcher at CEA Grenoble, specializing in optical metrology for micro/nanoelectronics. His work involves structural and optical characterizations (Raman, XRD, PL, SEM, AFM, XPS, XRF) and monitoring the stability of measurement equipment. He also performs in/ex-situ material characterizations (GaN, InGaAs, MoS2, GaSe) and contributes to the continuous improvement of Raman-related products. Prior to his current role, Dr. Smiri served as an Attaché Temporaire d’Enseignement et de Recherche (ATER) at INSA Toulouse (2020-2022), where he conducted research on semiconductor structures for next-generation optoelectronic and electronic devices. Additionally, he held a short-term postdoctoral position at the Laboratory of Micro-Optoelectronics and Nanostructures, Tunisia (2020), focused on the optical and electronic properties of III-V and II-VI semiconductors. Earlier in his career, Dr. Smiri managed photoluminescence characterization as a doctoral researcher, where he oversaw optical characterization activities for semiconductor materials.

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Assoc Prof Dr. Ashraf El Saftawy | Radiation Physics | Best Researcher Award

Assoc Prof Dr. Ashraf El Saftawy | Radiation Physics | Best Researcher Award

Assoc Prof Dr. Ashraf El Saftawy, Egyptian Atomic Energy Authority, Egypt

Assoc. Prof. Dr. Ashraf El Saftawy, with a Ph.D. in Physics from Zagazig University, specializes in beam performance parameters of accelerated particles. He has extensive experience in nuclear physics, material processing, and nanostructured surface development. Dr. El Saftawy has served in various academic and research roles, including Associate Professor at the Egyptian Atomic Energy Authority and researcher at the Institute of Surface Engineering in Germany. His research interests encompass a wide range of analytical methods and the development of innovative materials for biomedical applications. Dr. El Saftawy has published numerous articles and supervised multiple graduate theses.

PROFILE

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Education

Assoc. Prof. Dr. Ashraf El Saftawy earned his Ph.D. in Physics from Zagazig University in 2013, under the supervision of Prof. Ahmed Elfalaky, Prof. Magdy S. Ragheb, and Prof. Safwat G. Zakhary. His dissertation focused on “Regulating the beam performance parameters of accelerated particles.” In 2007, he completed his M.Sc. in Nuclear Physics at the same university, with a thesis titled “Factors enhancing the ion beam optics and beam transport in the low energy accelerator (50keV),” supervised by Prof. Zakaria Awaad, Prof. Mohamed M. Abdelbaki, and Prof. Safwat G. Zakhary. Additionally, Dr. El Saftawy obtained an M.Sc. Diploma in Radiation Physics from Zagazig University in 2000, working on a project on “Atomic Absorption Spectroscopy and materials analysis” under the guidance of Prof. Nassef Mansour.

Professional Experience

Assoc. Prof. Dr. Ashraf El Saftawy has had a distinguished career in both academia and research. He served as an Associate Professor at the Egyptian Atomic Energy Authority in Cairo from 2019 to 2022, following his tenure as a Lecturer (Assistant Professor) from 2013 to 2019, an Assistant Lecturer from 2007 to 2013, and a Demonstrator from 2001 to 2007 at the same institution. Additionally, Dr. El Saftawy expanded his international experience as a Researcher at the Institute of Surface Engineering (IOM) in Leipzig, Germany, from 2015 to 2016 and concurrently held a Lecturer position at the Faculty of Science, Leipzig University. During his time in Leipzig, he assisted Prof. Bernd Rauschenbach in lectures, created and revised course materials, coordinated instructor presentations, assigned due dates, graded student work, and instructed students in lab tutorials. He further contributed to academia as an Associate Professor at the Faculty of Engineering, Ain Shams University in Cairo from September 2020 to May 2022, where he provided weekly lecture notes for wave mechanics and material properties classes, supervised students’ weekly experimental labs, taught experimental methods, and developed and executed a two-year curriculum overhaul.

Research Experience

Throughout his career, Assoc. Prof. Dr. Ashraf El Saftawy has held various roles as a Research Scientist, contributing significantly to the field of material engineering and processing. He has investigated and developed innovative approaches to materials processing, collaborating with multiple departments and universities to ensure the effectiveness of these methods. His work included developing nanostructured surfaces and studying the dewetting mechanism of ion beam-irradiated nanofilms of noble metals. Dr. El Saftawy is proficient in a wide range of analytical methods and laboratory instruments, such as contact angle, FTIR, Raman-FTIR, ATR-FTIR, SEM, AFM, OM, XRD, and NMR. He has been the primary author, researcher, and analyst for the majority of his published articles, with 9 out of 13 attributed to his extensive research. Additionally, he has supervised four M.Sc. theses and one Ph.D., assisting many scientists who have acknowledged his contributions through their articles. Earlier in his career, Dr. El Saftawy worked as a Research Assistant with Prof. Magdy S. Ragheb from 2007 to 2013, where he created a scanning system for an electron gun machine and developed micro- and nano-surface features for biomedical applications and biosensors. From 2001 to 2007, he assisted Prof. Safwat G. Zakhary in building an ion beam accelerator, optimizing the beam transport system, and characterizing the output beam.

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