Nikolai Kargin | Semiconductor Materials | Best Researcher Award

Published on by Global Scholar Awards

Prof. Dr. Nikolai Kargin | Semiconductor Materials | Best Researcher Award

Rector Office Counselor, Professor | National Research Nuclear University MEPhI | Russia

Nikolai I. Kargin is a distinguished researcher with extensive expertise in electronic processes in microwave devices, quantum-well heterostructures, and high-heterostructure device development. His scientific contributions encompass the physics and technology of quantum-well heterostructures, micro- and nanotechnology for short-channel microwave devices, and the design, calculation, and simulation of heterostructure unipolar and bipolar microwave devices operating at frequencies up to 250 GHz and beyond. Kargin has played a pivotal role in advancing heterostructure monolithic microwave integrated circuits (MMICs) and devices for broadband wireless communication systems, fiber-optic networks, airborne radars, and high-sensitivity radiometers, as well as energy-efficient devices based on wide-gap materials. With over 230 publications—including a monograph, 230 articles and abstracts, 15 scientific and methodological works, and nine patents—Kargin’s research has had significant impact across academia and industry. His work is characterized by interdisciplinary collaboration, bringing together teams in electronics, spintronics, photonics, and nanotechnology, and fostering innovations that address both fundamental scientific challenges and applied technological needs. He has contributed to numerous high-impact projects that enhance communication technologies, radar systems, and energy-efficient electronic devices, reflecting a strong societal and technological influence. Throughout his career, Kargin has held leadership roles such as Vice-Rector of the National Research Nuclear University MEPhI, Director of the Institute of Nanotechnologies in Electronics, Spintronics and Photonics, and head of advanced research departments, emphasizing his ability to guide research initiatives and mentor scientific teams. His work exemplifies excellence in integrating theoretical insights with practical device engineering, establishing him as a globally recognized authority in microwave electronics and heterostructure technologies.

Profile: Scopus 

Featured Publications

  1. Kargin, N. I., et al. (2025). Evidence of isospin-symmetry violation in high-energy collisions of atomic nuclei. Nature Communications.

  2. Kargin, N. I., et al. (2025). Iridescence and luminescence from opal matrices for show business. Photonics.

  3. Kargin, N. I., et al. (2025). Raman spectroscopy of multilayer graphene structures with various twist angles between layers. Journal of Applied Spectroscopy.

  4. Kargin, N. I., et al. (2025). Development of a correlator for measuring the second-order autocorrelation function of single photon sources. Russian Microelectronics.

  5. Kargin, N. I., et al. (2025). Single NV centers in diamond produced by multipulse femtosecond laser irradiation. Diamond and Related Materials.


Kargin’s research bridges fundamental physics and advanced device engineering, driving innovation in quantum technologies, high-frequency electronics, and nanomaterials. His work contributes to scientific knowledge, industrial applications in communication and sensing systems, and global advancements in photonics and nuclear research.

Benjun Cheng | Materials Science | Best Researcher Award

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Prof. Benjun Cheng | Materials Science | Best Researcher Award

Prof. at Central South University, China

Professor Benjun Cheng is a highly accomplished researcher specializing in nanomaterials, high-temperature ceramics, energy-saving materials, and numerical simulation. With over 60 research papers and 10+ national invention patents, he has significantly contributed to academia and industry. As a doctoral supervisor and reviewer for prestigious journals, he plays a vital role in shaping research in materials science. His leadership in national projects, including the National Key R&D Program and National Natural Science Foundation projects, highlights his expertise. International exposure as a visiting scholar at the University of Exeter further strengthens his profile. While he has made outstanding contributions, expanding global collaborations, publishing in high-impact journals, and leading large-scale interdisciplinary projects would enhance his global recognition. Overall, his research excellence, innovation, and leadership make him a highly suitable candidate for the Best Researcher Award, with minor improvements needed to elevate his international influence further.

Professional Profile 

Education

Professor Benjun Cheng holds a Ph.D. in Materials Science and Engineering from Zhejiang University (2002-2006), where he developed expertise in nanomaterials, high-temperature ceramics, and energy-saving materials. His academic journey has been marked by a strong foundation in both theoretical and applied research, enabling him to contribute significantly to materials science and energy applications. Since 2007, he has been a faculty member at the School of Energy Science and Engineering at Central South University, where he progressed from lecturer to a doctoral supervisor. In 2014, he was awarded a prestigious National Scholarship Fund to serve as a visiting scholar at the University of Exeter, UK, further enhancing his international research exposure. His extensive education and continuous academic growth have equipped him with the skills and knowledge to lead high-impact research projects and mentor future researchers in the field of materials science and engineering.

Professional Experience

Professor Benjun Cheng has extensive professional experience in materials science and engineering, specializing in nanomaterials, high-temperature ceramics, energy-saving materials, and numerical simulation. Since 2007, he has been a faculty member at the School of Energy Science and Engineering, Central South University, where he has advanced from lecturer to doctoral supervisor. His research contributions include leading and participating in major national projects, such as the National Key R&D Program and National Natural Science Foundation projects. He has authored over 60 research papers and holds more than 10 national invention patents, demonstrating his impact in academia and industry. As a reviewer for prestigious journals and a technical consultant for manufacturing enterprises, he plays a crucial role in advancing research and industrial applications. In 2014, he enhanced his global academic profile as a visiting scholar at the University of Exeter, UK. His expertise and leadership make him a distinguished researcher in his field.

Research Interest

Professor Benjun Cheng’s research interests focus on advanced materials science, particularly in nanomaterials, high-temperature ceramics, energy-saving and energy storage materials, and numerical simulation of materials and equipment. His work explores the application of new energy in high-temperature furnaces, emphasizing its impact on the sintering of refractory materials and ceramics. He is also deeply involved in developing innovative energy-efficient solutions for industrial applications, contributing to sustainable advancements in material processing. His research extends to the practical implementation of novel materials in manufacturing, optimizing performance through computational modeling and experimental validation. By integrating theoretical analysis with industrial applications, he aims to enhance the efficiency and durability of materials used in extreme environments. His expertise in these areas has led to significant contributions in both academic research and industry, reinforcing his role as a leader in materials science and engineering.

Award and Honor

Professor Benjun Cheng has received numerous awards and honors in recognition of his outstanding contributions to materials science and engineering. His research excellence in nanomaterials, high-temperature ceramics, and energy-saving materials has been acknowledged through prestigious national grants and funding, including participation in the National Key R&D Program and the National Natural Science Foundation projects. In 2014, he was awarded a National Scholarship Fund to serve as a visiting scholar at the University of Exeter, UK, highlighting his international academic impact. His innovative contributions, including over 10 national invention patents, have earned recognition from both academia and industry. Additionally, his role as a reviewer for leading scientific journals and as a technical consultant for manufacturing enterprises further reflects his influence in the field. His dedication to scientific research and technological innovation has positioned him as a highly respected figure in materials science, making him a deserving candidate for prestigious awards.

Research Skill

Professor Benjun Cheng possesses advanced research skills in materials science, specializing in nanomaterials, high-temperature ceramics, energy-saving materials, and numerical simulation. His expertise includes experimental design, materials characterization, and computational modeling to optimize material properties for industrial applications. With a strong analytical mindset, he integrates theoretical research with practical implementation, ensuring the development of high-performance materials for extreme environments. His ability to lead and manage national research projects, including those funded by the National Key R&D Program and the National Natural Science Foundation, demonstrates his project management and problem-solving skills. Additionally, his extensive publication record, with over 60 research papers and 10+ national invention patents, highlights his proficiency in scientific writing, data analysis, and innovation. As a reviewer for prestigious journals and a technical consultant for manufacturing enterprises, he continuously applies his research skills to advance both academic knowledge and industrial development.

Conclusion

Professor Benjun Cheng is a strong candidate for the Best Researcher Award, given his exceptional contributions to materials science, energy applications, and high-temperature ceramics. His strong publication record, patents, leadership in national projects, and academic influence make him a standout researcher. Strengthening global collaborations, publishing in high-impact journals, and leading larger-scale research initiatives would further solidify his candidacy for prestigious awards in the future.

Publications Top Noted

  • Title: Thermal, Flow and Inclusions Analysis of Clogging Mechanism in Continuous Casting Process

    • Authors: Xiaocheng Liang, Lin Wang, Zhongfei Liu, Qichen Yuan, Benjun Cheng

    • Year: 2025

    • Citations: 0

  • Title: Numerical Simulation of the Heating Process in a Vacuum Sintering Electric Furnace and Structural Optimization

    • Authors: Mao Li, Jishun Huang, Ting Hu, Benjun Cheng, Hesong Li

    • Year: 2024

Chandrahasya Nandanwar | Materials Science | Best Researcher Award

Published on by Global Scholar Awards

Mr. Chandrahasya Nandanwar | Materials Science | Best Researcher Award

Senior Reserach Scholar at Nevjabai Hitkarini College, Bramhapuri, India

 

Mr. Chandrahasya Motilal Nandanwar is a dedicated researcher specializing in photoluminescence and luminescence physics. With a Ph.D. from Gondwana University, he has made significant contributions to materials science, particularly in phosphors for solid-state lighting and white LEDs. His research excellence is evident through 32 international journal publications, multiple patents—including a granted South African patent—and a published book chapter. He has received prestigious fellowships, including the Junior and Senior Research Fellowships under MAHAJYOTI. Additionally, he serves as a reviewer for reputed international journals such as Ceramics International and Journal of Optics. With extensive teaching experience at various institutions, he has also developed expertise in instrumentation, particularly with fluorescence spectrophotometers. His groundbreaking research and commitment to academia make him a strong contender for the Best Researcher Award, recognizing his outstanding contributions to the field of luminescent materials and photonic applications.

Professional Profile 

Education

Mr. Chandrahasya Motilal Nandanwar has a strong academic background in physics, specializing in photoluminescence and luminescent materials. He earned his Ph.D. in Physics from Gondwana University, focusing on the development of advanced phosphor materials for solid-state lighting and white LEDs. Before his doctoral studies, he completed his Master of Science (M.Sc.) in Physics, where he built a solid foundation in materials science, optics, and spectroscopy. His academic journey was marked by excellence, securing prestigious fellowships such as the Junior Research Fellowship (JRF) and Senior Research Fellowship (SRF) under the MAHAJYOTI scheme. With a keen interest in experimental physics, he has gained extensive experience in fluorescence spectrophotometry and other analytical techniques. His education has been instrumental in shaping his research expertise, leading to multiple international publications, patents, and contributions to photonic materials. His academic achievements reflect his commitment to advancing scientific knowledge in luminescence physics.

Professional Experience

Mr. Chandrahasya Motilal Nandanwar has extensive professional experience in the field of physics, particularly in luminescent materials and photonics. As a dedicated researcher, he has contributed significantly to the development of phosphor materials for solid-state lighting and white LEDs. He has held prestigious research fellowships, including Junior Research Fellowship (JRF) and Senior Research Fellowship (SRF) under the MAHAJYOTI scheme, allowing him to work on cutting-edge projects related to photoluminescence. His expertise spans fluorescence spectrophotometry, material synthesis, and characterization techniques, making him a valuable asset in experimental physics. Throughout his career, he has authored multiple international research papers, filed patents, and participated in scientific conferences, showcasing his commitment to innovation. His professional journey reflects a strong dedication to advancing luminescent materials for energy-efficient lighting solutions. With a passion for research and development, Mr. Nandanwar continues to contribute to the scientific community through his work in photonic and optical materials.

Research Interest

Mr. Chandrahasya Motilal Nandanwar’s research interests lie in the field of luminescent materials, photonics, and advanced optical technologies. His work primarily focuses on the synthesis, characterization, and application of phosphor materials for energy-efficient lighting and display technologies. He is particularly interested in photoluminescence, thermoluminescence, and persistent luminescence properties of rare-earth-doped materials. His research extends to the development of novel nanophosphors for applications in LEDs, bio-imaging, and security markers. Additionally, he explores the role of defect engineering in enhancing luminescence efficiency and stability. His studies also include upconversion and downconversion luminescence mechanisms for next-generation optical devices. He is passionate about developing eco-friendly and cost-effective luminescent materials that contribute to sustainable energy solutions. Through his research, he aims to bridge the gap between fundamental science and practical applications, advancing technologies in lighting, display panels, and photonic sensors while mentoring young researchers in material science and optical physics.

Award and Honor

Mr. Chandrahasya Motilal Nandanwar has received several prestigious awards and honors in recognition of his contributions to the field of luminescent materials and photonics. As a distinguished researcher, he was awarded the Junior Research Fellowship (JRF) and Senior Research Fellowship (SRF) under the MAHAJYOTI scheme, which supported his advanced studies and research in photoluminescence. His groundbreaking work in the synthesis and characterization of phosphor materials for energy-efficient lighting has earned him accolades at national and international conferences. He has been honored for his outstanding research presentations and publications in reputed scientific journals. Additionally, his contributions to the development of innovative luminescent materials have led to patent filings, further solidifying his reputation in the scientific community. His dedication to advancing optical and photonic technologies has made him a respected figure among peers, and his achievements continue to inspire aspiring researchers in the field of physics and material science.

Research Skill

Mr. Chandrahasya Motilal Nandanwar possesses a diverse set of research skills in the field of luminescent materials and photonics. He is proficient in the synthesis and characterization of phosphor materials, utilizing techniques such as solid-state reaction, sol-gel, and hydrothermal methods. His expertise extends to advanced spectroscopic techniques, including photoluminescence (PL), thermoluminescence (TL), and X-ray diffraction (XRD) analysis, enabling him to investigate the structural and optical properties of materials. He is skilled in defect engineering to enhance luminescence efficiency and optimize material properties for practical applications. Additionally, he has experience with computational modeling and data analysis for understanding luminescence mechanisms. His ability to design experiments, analyze complex datasets, and interpret results makes him an accomplished researcher. He is also adept at writing research papers, grant proposals, and patents, demonstrating his strong scientific communication skills. His research acumen contributes to advancements in energy-efficient lighting and display technologies.

Conclusion

Mr. Chandrahasya Motilal Nandanwar has demonstrated exceptional research capabilities in the field of luminescence, backed by strong academic qualifications, numerous publications, patents, and recognized reviewer roles. His contributions to the field, particularly in photoluminescence and white LED phosphors, make him a strong candidate for the Best Researcher Award.

While he already has an impressive portfolio, focusing on independent research, international collaborations, and real-world applications could further elevate his profile. Nevertheless, his achievements make him highly deserving of this recognition.

Publications Top Noted

  • Photoluminescence Properties of Novel Ca₃Y₂B₄O₁₂:Eu³⁺ and Dy³⁺ Phosphors for Solid‐State Lighting Prepared by Combustion Method

    • Authors: C. M. Nandanwar, N. S. Kokode, A. N. Yerpude, A. M. Uke
    • Year: 2025
    • DOI: 10.1002/bio.70126

  • Photoluminescence Studies of Sr₃P₄O₁₃:Eu³⁺ Phosphor Prepared by Wet Chemical Method: Structural Properties, Charge Compensation via Alkali Metal Ions and Judd-Ofelt Analysis

  • Photoluminescence Characteristics of YCa₄O(BO₃)₃:Dy³⁺ Phosphor for w-LEDs Prepared by Combustion Techniques

  • Photoluminescence Properties of Novel NaPb₄(PO₄)₃:Dy³⁺ Phosphors for n-UV Solid-State Lighting Prepared by Combustion Synthesis

    • Authors: C. M. Nandanwar, N. S. Kokode, D. M. Parshuramkar, A. N. Yerpude, S. J. Dhoble
    • Year: 2024
    • DOI: 10.1007/s12596-023-01595-y

  • Wet Chemical Synthesis and Photoluminescence Properties of NaSrPO₄:Dy³⁺ and NaSrPO₄:Eu³⁺ Phosphors for Near UV-Based w-LEDs

  • Synthesis and Photoluminescence Properties of AlPO₄:Ln (Ln = Dy³⁺, Eu³⁺ and Sm³⁺) Phosphors for Near UV-Based White LEDs Application

  • Photoluminescence Characteristics of Novel Sm³⁺ Ions-Doped La₁.₄Al₂₂.₆O₃₆ Phosphor for n-UV w-LED

    • Authors: Ramkrushna M. Yerojwar, Namdeo S. Kokode, Chandrahasya M. Nandanwar, Dipti K. Ingole, Suchita T. Peddiwar
    • Year: 2023
    • DOI: 10.1002/bio.4533

  • Synthesis and Photoluminescence Characteristics of Ba₂Ca(PO₄)₄:Dy³⁺ Phosphors for n-UV Based Solid-State Lighting

  • Luminescence Properties of LaPO₄:RE (RE = Dy³⁺, Eu³⁺, Sm³⁺) Orthophosphate Phosphor for n-UV Solid-State Lighting Prepared by Wet Chemical Synthesis