Panagiotis Dimitrakopoulos | Astronomy | Best Researcher Award

Published on by Academic Achievements

Mr. Panagiotis Dimitrakopoulos | Astronomy | Best Researcher Award

Mr. Panagiotis Dimitrakopoulos | Astronomy | Borsig ZM Compression GmbH | Germany

Mr. Panagiotis Dimitrakopoulos is a dedicated aerospace engineer and researcher with an extensive background in thermodynamics, compressible flows, and turbocompressor systems. Originally from Greece, he has built his career in Germany, where he has engaged in both industrial innovation and scientific research. Known for his analytical thinking and problem-solving abilities, Mr. Dimitrakopoulos consistently merges theoretical knowledge with engineering application, contributing to the development of high-efficiency machinery and the advancement of fluid dynamics models. With a career spanning both academic and industrial spheres, he stands out as a technically proficient and forward-thinking professional with a strong commitment to engineering excellence and scientific advancement.

Academic Profile:

ORCID

Education:

Mr. Dimitrakopoulos completed his engineering education at the Technical University of Berlin, where he earned his Diploma in Aerospace Engineering. His academic training laid a solid foundation in fluid mechanics, propulsion systems, and computational modeling. The program emphasized advanced mathematical techniques, which Mr. Dimitrakopoulos has effectively applied in his later research and engineering design work. His education nurtured a deep interest in the physical behavior of compressible fluids, nozzle geometries, and energy-efficient turbomachinery, forming the backbone of his subsequent innovations in the field.

Experience:

Mr. Dimitrakopoulos has accumulated substantial professional experience in the German engineering sector, working with leading companies focused on turbocompressor technology. At BORSIG ZM Compression, he currently holds a position as a development and calculations engineer, where he is responsible for the design and optimization of turbomachinery systems. Previously, he served in a similar capacity at MAN Energy Solutions, contributing to projects centered on industrial energy systems and advanced mechanical design. His experience spans theoretical modeling, prototype development, and computational simulations, all aimed at improving performance, reliability, and efficiency in rotating equipment.

Research Interest:

Mr. Dimitrakopoulos’s primary research interests include compressible flow theory, Laval nozzle dynamics, and the thermodynamic analysis of turbocompressors. He is particularly focused on mathematically modeling steady, inviscid, and irrotational flows and has developed new computational approaches to analyze and simulate fluid motion through complex geometries. His work also explores critical point analysis in phase transitions, efficiency metrics in thermodynamic cycles, and the optimization of nozzle casings. A recurring theme in his research is the refinement of analytical tools to produce more accurate and generalized solutions for flow-based engineering challenges.

Awards:

Mr. Dimitrakopoulos has been recognized within his organization and academic circles for his contributions to both industrial engineering and theoretical research. His work has been nominated for international awards in applied mathematics and mechanical engineering, reflecting a balance between deep scientific understanding and practical implementation. Through consistent high-level output in peer-reviewed journals and participation in collaborative projects, he continues to earn professional recognition for his efforts in pushing the boundaries of flow mechanics and energy system design.

Selected Publications:

  • The new theorem of the steady, inviscid, compressible, guided and irrotational flows through internally foliated stream surfaces which are adapted to the geometry of Laval-nozzle casings, demonstrated on a 3D flow (Published 2025, 8 citations)

  • On the non-existence of real-valued, analytical mass-density solutions corresponding to an expansion or compression of an ideal gas along the streamlines… (Published 2024, 15 citations)

  • A Generalized Method for the Comparable and Rigorous Calculation of the Polytropic Efficiencies of Turbocompressors (Published 2018, 47 citations)

  • An Improved Computational Method for the Calculation of Mixture Liquid–Vapor Critical Points (Published 2014, 32 citations)

Conclusion:

Mr. Panagiotis Dimitrakopoulos is a highly accomplished aerospace engineer whose work bridges theoretical rigor with practical engineering application. His educational foundation, industry experience, and research innovations make him an ideal candidate for this nomination. He has contributed to meaningful advancements in compressor design and fluid flow modeling, with recognized publications and ongoing engineering developments that support both academic and industrial progress. With strong potential for continued research leadership, Mr. Dimitrakopoulos exemplifies the type of professional whose work drives innovation and knowledge in applied engineering sciences.

 

 

 

Assist. Prof. Dr. Nannan LI | Astronomy | Best Researcher Award

Published on by Academic Achievements

Assist. Prof. Dr. Nannan LI | Astronomy | Best Researcher Award

Assist. Prof. Dr. Nannan LI | Astronomy – Assistant Professor at Shenzhen Technology University, China

Dr. Nannan Li is a dynamic early-career researcher specializing in nanophotonics and optical communication. With a strong background in both theoretical physics and materials science, he has developed innovative techniques for manipulating light at the nanoscale. Currently a postdoctoral fellow at Shenzhen University, he has published in top-tier journals, collaborated with global experts, and made impactful contributions to structured light technologies. His dedication to academic excellence, research innovation, and mentorship makes him a leading candidate for the Best Researcher Award.

Profile Verified:

ORCID

Education:

Dr. Li completed his Ph.D. in Physics at The Chinese University of Hong Kong (CUHK), where he focused on photonics and semiconductor physics under Professor Jianfang Wang. His research was supported by a rigorous curriculum including instrumentation and thin film physics. Prior to this, he earned a BSc in Polymer Materials and a second BSc (Minor) in Mathematics from Shanghai Jiao Tong University, where he built a strong interdisciplinary foundation. His education has equipped him with analytical and experimental expertise critical to advanced photonic research.

Research Experience:

Following his Ph.D., Dr. Li remained at CUHK for postdoctoral research before moving to the Institute of Microscale Optoelectronics at Shenzhen University in 2021. Working under the guidance of Professor Michael Somekh, he has contributed to multiple national science foundation projects and led independent research initiatives. His research experience includes optical field manipulation, nanostructure fabrication, and device-level integration, where he has demonstrated the ability to translate fundamental physics into functional optoelectronic devices.

Research Interests:

Dr. Li’s research focuses on the design and application of structured light, including vortex beams and orbital angular momentum (OAM) modes, as well as light–matter interaction at the nanoscale. His work in optical chips, Tamm plasmon polaritons, and Bloch surface wave devices supports advances in all-optical computing and communication systems. He is particularly interested in integrating these technologies into high-speed, chip-based platforms for scalable quantum and classical communication.

Awards and Honors:

Dr. Li has received multiple prestigious awards that recognize his academic and research excellence. These include the Wiley Top Cited Article Award, the Guangdong Overseas Postdoctoral Talent Award, and the Shenzhen Peacock Plan (C-Level) for high-level talent. He also received the Best Teaching Assistant Award at CUHK and Best Poster Awards at various international conferences. His selection as a recipient of the C. N. Yang Scholarship further underscores his outstanding academic performance during his doctoral studies.

Selected Publications:

📘 Directional control of light with nanoantennas (2021, Advanced Optical Materials) – Widely cited study on manipulating light directionality using nanoantennas.

📗 On-chip sorting of orbital angular momentum beams using Bloch surface wave structures (2023, Photonics Research) – Influential paper on integrated OAM beam sorting; cited in recent chip-based optics research.

📕 Near-field manipulation of Tamm plasmon polaritons (2023, Optics Express) – Highlights precise control of surface plasmons; referenced in next-gen photonic circuit design.

📙 Infrared‐responsive colloidal silver nanorods for surface‐enhanced infrared absorption (2018, Advanced Optical Materials) – Cited in IR sensing and detection technologies.

📒 Gold nanobipyramids: an emerging and versatile type of plasmonic nanoparticles (2019, Accounts of Chemical Research) – Comprehensive and highly cited review paper.

📘 Substrate-modulated electromagnetic resonances in colloidal Cu₂O nanospheres (2020, Particle & Particle Systems Characterization) – Awarded Wiley Top Cited Article 2020–2021.

📗 Asymmetric light scattering on heterodimers made of Au nanorods (2021, Advanced Optical Materials) – Applied in anisotropic nano-optical systems.

Conclusion:

Dr. Nannan Li has distinguished himself as an innovative and productive researcher in the fields of photonics and nanotechnology. His ability to tackle fundamental challenges while delivering practical applications in integrated optics positions him as a future leader in the scientific community. His strong academic background, extensive publication record, successful project involvement, and recognition through multiple honors validate his candidacy for the Best Researcher Award. With growing international visibility and ongoing contributions to national research programs, Dr. Li exemplifies the excellence and promise this award seeks to recognize.