United Arab Emirates University - United Arab Emirates
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🎓 Early Academic Pursuits
Dr. Ramesh Kumar Raji’s academic journey began with an exceptional foundation in physics and materials science. Completing his Bachelor of Science in Physics from Periyar University with distinction, he further honed his expertise by earning a Master’s degree in Physics (Materials Science) from Anna University. His master’s thesis on the “Growth of 4-Nitrophenol bulk single crystal by Vertical Bridgman technique” showcased his innovative approach and passion for crystallography. Building on this strong base, Dr. Raji pursued his Ph.D. in Physics at Anna University, where his dissertation focused on “Investigations on Structural, Optical, Magnetic, and Dielectric Properties of Rare Earth/Transition Metal Doped Lanthanum Ferrite Perovskites.” His academic excellence was evident in his highly commended thesis and distinction-level coursework performance.
💼 Professional Endeavors
Dr. Raji has held significant academic and research positions throughout his career. He currently serves as a Postdoctoral Research Associate at the United Arab Emirates University, where he focuses on the fabrication of high-power-density Ti3C2Tx MXene electrode materials for energy storage supercapacitors. His previous role as an Assistant Professor and Researcher at Surana College Autonomous, Bangalore, India, further cemented his reputation as a dedicated educator and materials scientist. Dr. Raji’s research spans various cutting-edge topics, including the synthesis of 2D MXenes, covalent-organic frameworks, and advanced luminescent materials.
🔬 Contributions and Research Focus
Dr. Raji’s research has significantly contributed to advancements in energy storage supercapacitors and multiferroic materials. His Ph.D. work demonstrated intriguing changes in magnetization and dielectric behavior in doped LaFeO3 systems, positioning these materials as candidates for magnetic memory, high-frequency, and photocatalytic applications. His recent work on Ti3C2Tx MXenes has explored their potential for eco-friendly, high-performance supercapacitors. Other contributions include studies on Pr3+ doping in LaFeO3 nanocrystals, hybrid electrode fabrication, and the development of efficient red-emitters for WLEDs.
🌍 Impact and Influence
Dr. Raji’s impact extends across academia and industry, with his work bridging fundamental research and practical applications. His innovative findings in energy storage supercapacitors have influenced material synthesis techniques and performance evaluation in electrochemical devices. As an editorial board member for multiple international journals, he has contributed to the scientific discourse, mentoring young researchers and enhancing the global visibility of emerging research.
🏆Academic Cites
Dr. Raji’s research output is well-recognized, with citations in reputable journals reflecting the quality and impact of his work. His Google Scholar, ResearchGate, and ORCID profiles document an extensive body of research, including highly cited papers on multiferroic materials, MXenes, and luminescent properties of advanced materials. These citations underscore the significance of his contributions to materials science and energy storage technologies.
🌟 Legacy and Future Contributions
Dr. Raji’s legacy lies in his groundbreaking work on multiferroics and energy storage supercapacitors. His commitment to exploring eco-friendly and high-efficiency materials positions him as a leading figure in the field. Moving forward, he aims to delve deeper into the role of in-situ and operando techniques in unraveling supercapacitor phenomena and expanding the application spectrum of MXenes. His dedication to innovation and education ensures that his contributions will shape the future of materials science and energy storage technologies.
📝Energy Storage Supercapacitors
Dr. Raji's ongoing work on energy storage supercapacitors exemplifies his dedication to addressing global energy challenges. By pioneering the synthesis of advanced MXene-based materials and exploring novel electrode architectures, he has contributed to the development of efficient, sustainable, and scalable energy solutions. These efforts not only highlight his scientific acumen but also promise to drive future advancements in renewable energy and storage systems.
Notable Publication
📝Investigating the Impact of Gd³⁺ Ion Substitution in Sr₂FeTiO₆: Insights into Magnetic, Electrical, and Structural Properties
Authors: Punitha, J.S., Raji, R.K., Kumar, K.S., Hamed, F., Nataraj, A.
Journal: Applied Physics A: Materials Science and Processing
Year: 2024
Citations: 2
📝Combined Experimental and Theoretical Investigation on the Structural, Electronic, Magnetic, and Optical Properties of Pr₂CoFeO₆ Double Perovskite
Authors: Dhilip, M., Rameshkumar, S., Raji, R.K., Chinnathambi, R., Ghfar, A.A.
Journal: Materials Today Communications
Year: 2024
Citations: 20
📝The Role of In Situ and Operando Techniques in Unraveling Local Electrochemical Supercapacitor Phenomena
Authors: Ramachandran, T., Raji, R.K., Palanisamy, S., Renuka, N., Karuppasamy, K.
Journal: Journal of Industrial and Engineering Chemistry
Year: 2024
Citations: 2
📝Multifunctional Covalent-Organic Frameworks (COFs)-2D MXenes Composites for Diverse Applications
Authors: Ramachandran, T., Hamed, F., Kumar, Y.A., Raji, R.K., Hegazy, H.H.
Journal: Journal of Energy Storage
Year: 2023
Citations: 36
📝Enhancing Asymmetric Supercapacitor Performance with NiCo₂O₄–NiO Hybrid Electrode Fabrication
Authors: Ramachandran, T., Hamed, F., Raji, R.K., Vijayalakshmi, L., Ansar, S.
Journal: Journal of Physics and Chemistry of Solids
Year: 2023
Citations: 46
📝Tailoring Multiferroic Characteristics in LaFeO₃ Nanocrystals via Rare-Earth Pr³⁺ Doping
Authors: Raji, R.K., Ramachandran, T., Hamed, F., Srinivasa, S.
Journal: Advances in Condensed Matter Physics
Year: 2023
Citations: 20