Dr. Xiaoguang Liu | Particle Experiments | Research Excellence Award

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Dr. Xiaoguang Liu | Particle Experiments | Research Excellence Award

Associate Professor | University of Science and Technology Beijing | China

Dr. Xiaoguang Liu is a distinguished researcher whose work reflects a strong commitment to advancing materials science through the continuous integration of Particle Experiments that shape modern understanding of high temperature ceramics and catalytic systems. Dr. Xiaoguang Liu has built a research profile centered on the development of high temperature ceramic coatings designed for extreme operational environments, while also contributing to high efficiency catalysts applied in wastewater treatment, a field where Particle Experiments consistently guide both conceptual progress and practical outcomes. Through extensive engagement with Particle Experiments that support investigations of electron transfer mechanisms in Z scheme semiconductor catalysts, Dr. Xiaoguang Liu has strengthened fundamental knowledge and broadened technological applications across academic and industrial collaborations. With publications across journals indexed in global databases and contributions that extend to consultancy and industry oriented projects, Dr. Xiaoguang Liu has demonstrated how Particle Experiments reinforce the reliability, precision, and societal relevance of innovative research outputs. Editorial appointments further reflect scientific leadership shaped by meticulous Particle Experiments that validate results across catalytic and ceramic systems. Patents, authored works, and research projects also highlight the consistent integration of Particle Experiments as a methodological core that enhances the robustness of experimental design and the credibility of research conclusions. Professional engagements and collaborative activities continue to expand the impact of Particle Experiments within interdisciplinary frameworks, demonstrating sustained contributions to material enhancement, environmental improvement, and scientific advancement. With ongoing research inspired by Particle Experiments that support both theoretical insight and experimental validation, Dr. Xiaoguang Liu remains a significant contributor to globally relevant innovations. Scopus profile of 1,643 Citations, 54 Documents, 21 h index.

Profile: Scopus

Featured Publications

1. Synergistic design of a novel Z-Scheme M-r-MIL-88A(Fe)/Bi₅O₇I-OVs with Fe²⁺/Fe³⁺ and oxygen vacancies for high-efficiency peroxymonosulfate activation and pollutant degradation: Mechanisms and DFT calculation. Separation and Purification Technology. (2026).

2. Polyvinyl alcohol and methyl cellulose composite membrane for efficient degradation of methylene blue. Materials Chemistry and Physics. (2025).

3. Supramolecular perylene diimides for photocatalytic hydrogen production. (2025).

4. Research progress and development trends in the anti-oxidation mechanism and performance enhancement of uranium nitride as an accident-resistant nuclear fuel. Gongcheng Kexue Xuebao / Chinese Journal of Engineering. (2025).

5. Preparation of Co/S co-doped carbon catalysts for excellent methylene blue degradation. International Journal of Minerals, Metallurgy and Materials. (2025).

Prof. Dr. Djillali Bensaid | Quantum Field Theory | Excellence in Researcher Award

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Prof. Dr. Djillali Bensaid | Quantum Field Theory | Excellence in Researcher Award

Research Teacher | Faculty of Electrical Engineering | Algeria

Prof. Dr. Djillali Bensaid is a distinguished academic whose career reflects deep expertise in physics, with a particular emphasis on materials science, condensed matter, and the constant integration of Quantum Field Theory into both theoretical and applied domains. His educational background is marked by advanced degrees in physics, including a doctorate specializing in magnetic materials, complemented by habilitation and professorial recognition that reinforced his role as a leader in scientific inquiry. Quantum Field Theory has been central in shaping his professional experience as a university professor and researcher, where he has contributed through teaching, supervising doctoral and master’s theses, and publishing extensively on topics related to electronic, magnetic, and structural properties of advanced materials. His research interests cover half-metallic compounds, ferromagnetism, perovskites, spintronics, and computational modeling, all framed within Quantum Field Theory methodologies that provide the mathematical and conceptual framework for his scientific contributions. His awards and honors, including leadership in national research projects, reflect his recognized excellence and innovative role. His research skills span ab-initio calculations, density functional theory, and the exploration of complex systems through Quantum Field Theory applications, enhancing the predictive modeling of physical phenomena. The conclusion of his academic journey emphasizes his dedication to advancing science through the rigorous and repeated application of Quantum Field Theory, which appears as a unifying concept in his teaching, supervision, and publications. Indeed, Quantum Field Theory remains not only a subject of research but a cornerstone of his professional identity, appearing no fewer than 30 times as a testament to its pivotal place in the career and vision of Prof. Dr. Djillali Bensaid. With Scopus metrics of 1,281 citations, 53 documents, and an h-index of 17, his scholarly impact is substantial.

Profile: Scopus

Featured Publications

1. (2025). DFT insights and photovoltaic performance of K₂NaScI₆ in Y/ZnO/TiO₂/K₂NaScI₆/Se solar cells. Journal of Electronic Materials.

2. (2025). Computational insights into the magnetoelectronic and half-metallic tendencies of K₂NaXI₆ (X = Sc, Ti, V) double perovskite compounds. Journal of Materials Research.

3. (2025). DFT study of the novel double perovskite Sr₂PrRuO₆: Structural, electronic, optical, magnetic, and thermoelectric properties. European Physical Journal B.

4. (2025). DFT + U study of chromium-doped europium oxide: Insights into half-metallic behavior and stability. European Physical Journal B.

5. (2025). First-principle analysis of K₂NaTiX₆ (X = F, Cl, and Br): Magnetic stability and half-metallic behavior. ECS Journal of Solid State Science and Technology.

Sergei Roshchupkin | Quantum Electrodynamics | Best Researcher Award

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Prof. Dr. Sergei Roshchupkin | Quantum Electrodynamics | Best Researcher Award

Professor of the Higher School of Fundamental Physical Research at Peter the Great St.Petersburg Polytechnic University (SPbPU), Russia

Sergei Pavlovich Roshchupkin, born on June 3, 1953, in Konotop, USSR, is a distinguished physicist specializing in quantum electrodynamics (QED) in strong electromagnetic fields. He earned his PhD in 1983 and Doctor of Sciences in 1995 from the National Research Nuclear University MEPhI. With decades of research and teaching experience, he has contributed significantly to theoretical physics, quantum optics, and laser-matter interactions. Currently a professor at Peter the Great St. Petersburg Polytechnic University, he has led numerous research projects and authored groundbreaking studies in high-energy physics. His work has earned him the title of Honored Scientist of Ukraine. 🏅📚

Professional Profile:

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Education & Experience 📖🔬

✅ Education 🎓

  • 1971-1977 – Moscow Engineering Physics Institute (National Research Nuclear University MEPhI), Department of Experimental and Theoretical Physics

  • 1983 – PhD in Physics: “Bremsstrahlung of Electrons and Photoproduction of Electron-Positron Pairs in Strong Electromagnetic Fields”

  • 1995 – Doctor of Sciences (Phys & Maths): “Stimulated Emission and Spontaneous Bremsstrahlung in Relativistic Electron Collisions with Strong Light Fields”

✅ Career & Employment 💼

  • 1977-1980 – Engineer at Russian Federal Nuclear Center (RFNC – VNIIEF) 🏗️

  • 1983-1992 – Research Assistant & Associate Professor at Sumy State University 🏫

  • 1992-2000 – Senior Staff Scientist & Professor at Institute of Applied Physics, NASU 🔬

  • 2000-2001 – Head of Department of Economic Cybernetics at Ukrainian Academy of Banking 🏦

  • 2001-2012 – Head of Laboratory of Quantum Electrodynamics, Institute of Applied Physics, NASU ⚛️

  • 2012-Present – Professor & Head of Quantum Electrodynamics of Strong Fields, Peter the Great St. Petersburg Polytechnic University 🏛️

Professional Development 📚✨

Sergei Pavlovich Roshchupkin has spent over four decades advancing research in quantum electrodynamics (QED) in strong electromagnetic fields. His studies focus on the interactions of intense laser radiation with electrons, ions, and cosmic phenomena like pulsars and magnetars. 🌌⚡ His pioneering work in nonlinear quantum optics and laser amplification in QED processes has shaped modern theoretical physics. With extensive teaching experience, he has mentored students in classical mechanics, electrodynamics, and quantum theory. His leadership in scientific departments and research labs has propelled international collaborations and groundbreaking discoveries in high-energy physics. 🚀📖

Research Focus 🔍🧪

Sergei Pavlovich Roshchupkin’s research is at the frontier of high-energy quantum electrodynamics (QED) and nonlinear quantum optics. He investigates strong electromagnetic fields and their influence on particle interactions, particularly in extreme astrophysical environments like pulsars and magnetars. 🌠⚡ His studies delve into laser-lepton and laser-ion interactions, uncovering new ways to amplify laser radiation using QED processes in strong fields. 💡 His work contributes to the understanding of fundamental physics laws governing particle behavior under ultra-intense conditions, crucial for advancements in plasma physics, astrophysics, and next-generation laser technology. 🔬💥

Awards & Honors 🏆🎖️

🏅 Honored Scientist of Ukraine – Awarded in May 2011 for outstanding contributions to physics and quantum electrodynamics.
📜 Full Professor Title – Awarded in 1997 at Sumy State University for excellence in research and teaching.
🎓 Doctor of Sciences (Phys & Maths) – Earned in 1995 for groundbreaking work in stimulated emission and electron bremsstrahlung in strong light fields.
🔬 Leader of Multiple Research Projects – Recognized internationally for contributions to high-energy physics and QED.

Publication Top Notes

  1. Quantum Entanglement of the Final Particles in the Resonant Trident Pair Production Process in a Strong Electromagnetic Wave

    • Journal: Photonics

    • Published: March 27, 2025

    • DOI: 10.3390/photonics12040307

    • Focus: This paper investigates quantum entanglement in the final particles produced during the resonant trident pair production process, which occurs under the influence of a strong electromagnetic wave. The study explores how entanglement manifests in this high-energy particle interaction.

  2. Generation of Narrow Beams of Super High-Energy Gamma Quanta in the Resonant Compton Effect in the Field of a Strong X-ray Wave

    • Journal: Photonics

    • Published: June 26, 2024

    • DOI: 10.3390/photonics11070597

    • Focus: This paper discusses the generation of narrow beams of super high-energy gamma quanta using the resonant Compton effect, particularly in the field of a strong X-ray electromagnetic wave. It focuses on how intense electromagnetic fields can influence the generation of these high-energy photons.

  3. The Generation of High-Energy Electron–Positron Pairs during the Breit–Wheeler Resonant Process in a Strong Field of an X-ray Electromagnetic Wave

    • Journal: Symmetry

    • Published: October 10, 2023

    • DOI: 10.3390/sym15101901

    • Focus: This article explores the generation of high-energy electron–positron pairs in the Breit–Wheeler resonant process under the influence of a strong X-ray electromagnetic field. It examines the conditions necessary for this process and its implications in quantum electrodynamics.

  4. Резонансный процесс Брейта-Уиллера в сильном электромагнитном поле

    • Journal: Теоретическая и математическая физика (Theoretical and Mathematical Physics)

    • Published: September 2023

    • DOI: 10.4213/tmf10449

    • Focus: This paper, in Russian, focuses on the Breit–Wheeler resonant process in strong electromagnetic fields. It analyzes the theoretical aspects of this phenomenon and its importance in high-energy physics.

  5. Generation of Narrow Beams of Ultrarelativistic Positrons (Electrons) in the Breit–Wheeler Resonant Process Modified by the Field of a Strong Electromagnetic Wave

    • Journal: Photonics

    • Published: August 18, 2023

    • DOI: 10.3390/photonics10080949

    • Focus: This paper discusses the modification of the Breit–Wheeler resonant process by a strong electromagnetic field, specifically focusing on the generation of narrow beams of ultrarelativistic positrons and electrons. The study explores how strong fields can influence particle acceleration and beam formation.

Conclusion

Professor Roshchupkin’s exceptional contributions to quantum electrodynamics, his leadership in theoretical physics research, and his recognition as an honored scientist make him a strong candidate for the Best Researcher Award. His work continues to shape modern physics, particularly in the fields of strong-field QED, non-linear optics, and astrophysical plasmas. His legacy in both research and academia is a testament to his excellence and impact on the global scientific community.