Dipti Ranjan Sahu | Nanotechnology | Best Researcher Award

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Prof. Dipti Ranjan Sahu | Nanotechnology | Best Researcher Award

Namibia University of Science and Technology | Namibia

Prof. Dipti Ranjan Sahu is a highly accomplished researcher in physics and materials science, recognized for extensive contributions to advanced functional materials, nanotechnology, and energy-related materials. His work spans materials synthesis, thin-film deposition, ceramics, composites, and nanostructured systems with strong emphasis on electrocatalysis, magnetic materials, and next-generation battery technologies. With over a hundred publications and a strong citation record, he has significantly advanced understanding of bimetallic electrocatalysts, hydrogen evolution mechanisms, electrochromic materials, and high-performance lithium-ion battery anodes. His recent studies include operando XRD and TEM investigations on Ni–Mo/g-C3N4 composites, modified TiO₂-based anode materials, MOF-derived catalysts, and non-stoichiometric TiOx systems for fast-charging applications. He has also contributed to magnetic nanostructures and perovskite-based ceramics with tunable magnetic properties. His research demonstrates strong interdisciplinary expertise, integrating synthesis, processing, and advanced materials characterization to develop innovative solutions for energy storage, electrocatalysis, and smart material applications. He has authored 101 documents, achieved 2,903 citations, and holds an h-index of 28, highlighting his strong global research impact.

Profile: Scopus | Orcid | Google Scholar

Featured Publications

  • Sahu, D. R., et al. (2025). Structural evolution and electrocatalytic mechanism of bimetallic nickel–molybdenum/g-C3N4 composites in alkaline hydrogen evolution reaction: XAS and operando TEM study. International Journal of Hydrogen Energy.

  • Sahu, D. R., et al. (2025). Temperature dependent variation of magnetic properties of SmFeO₃ ceramic. Journal of Magnetism and Magnetic Materials.

  • Sahu, D. R., et al. (2025). Synthesis and performance enhancement of Ni–Mo/g-C3N4 bimetallic composites electrocatalysts. Materials Science in Semiconductor Processing.

  • Sahu, D. R., et al. (2025). Improved SnO₂ modified TiO₂ as anode material for lithium-ion battery: Cyclic stability and electrochemical lithiation study. Materials Science in Semiconductor Processing.

  • Sahu, D. R., et al. (2025). Carbon-coated nonstoichiometric TiOx for application of Li-ion battery anodes in fast charging: In situ XRD study. Journal of Electroanalytical Chemistry.

 

Waqar Ahmad | Nanomaterials | Best Researcher Award

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Assoc. Prof. Dr. Waqar Ahmad | Nanomaterials | Best Researcher Award

Assoc. Prof. Dr. Waqar Ahmad | Qilu Institute of Technology | China

Assoc. Prof. Dr. Waqar Ahmad is a Pakistani physicist specializing in condensed matter physics, optoelectronic materials, and photovoltaic devices, with a focus on perovskite and quantum dot solar cells. He earned his Ph.D. from Huazhong University of Science and Technology, China, where he later completed postdoctoral fellowships, including the prestigious China Postdoctoral Fellowship and the CAS President’s International Fellowship (PIFI). He has served in academic and research positions at Hazara University, the University of Sialkot, GC Women University, the National Center for Physics in Islamabad, and the Wuhan National Laboratory for Optoelectronics. Currently, he is an Associate Professor at the Department of Physics, Qilu Institute of Technology, China. Dr. Ahmad has published extensively in high-impact journals such as Advanced Materials, Nano-Micro Letters, and Solar RRL, and serves as a reviewer for leading international journals. His research excellence has been recognized with competitive grants and international collaborations across China and Pakistan.

Publication Profile

Google Scholar

Academic Journey

Assoc. Prof. Dr. Waqar Ahmad has pursued an inspiring academic journey marked by excellence and innovation in the field of physics and optoelectronic materials. He completed his Master’s degree in Physics at Hazara University, Mansehra, Pakistan, where his research focused on diamond-like carbon thin films for surgical tools, showcasing an early interest in applied materials science. Building upon this foundation, he advanced to doctoral studies at the School of Physics, Huazhong University of Science and Technology, China, where his Ph.D. research centered on the synthesis, fabrication, and extraction of doped carbonaceous nanomaterials for counter electrodes in dye-sensitized solar cells. His passion for renewable energy and materials innovation further led him to undertake a post-doctoral fellowship at the Wuhan National Laboratory for Optoelectronics, HUST, China, where he explored inorganic CsPbI3 perovskites and PbSe quantum dots for solar photovoltaic applications. His academic path reflects a deep commitment to advancing sustainable energy solutions through pioneering research.

Professional Experience

Assoc. Prof. Dr. Waqar Ahmad has built an extensive professional career through diverse teaching and research roles in leading institutions across China and Pakistan. He most recently served as an Associate Professor at the Qilu Institute of Technology in Jinan, Shandong, China, where he contributed to advanced studies in physics and materials science. Prior to this, he was an Assistant Professor at the GPL Laboratory, CIOMP, Chinese Academy of Sciences, and also held a parallel role in the Department of Physics at the University of Sialkot, Pakistan, reflecting his global academic presence. His earlier academic appointments include serving as Assistant Professor at GC Women University, Sialkot, and Lecturer positions at the College of Information Technology and the College of Advanced Scientific Techniques in Pakistan. In addition to teaching, he undertook postdoctoral research fellowships at Huazhong University of Science and Technology in China and the National Center for Physics in Islamabad, enriching his expertise in condensed matter physics and optoelectronic materials.

Awards

Assoc. Prof. Dr. Waqar Ahmad has been recognized with several prestigious awards, projects, and scholarships throughout his academic and research career, reflecting his excellence and dedication to scientific advancement. He was honored with the Chinese Academy of Sciences-President’s International Fellowship Initiative (CAS-PIFI) Visiting Scientist award, hosted by the GPL Laboratory at the Changchun Institute of Optics, Fine Mechanics and Physics in China, which allowed him to collaborate on cutting-edge research. He also secured a major research grant of five hundred thousand PKR from the Higher Education Commission of Pakistan for his project on “Template Assisted Electrochemical Synthesis of Nanowires to Improve the Efficiency of Energy Storage and Conversion Devices,” a significant contribution to the field of nanomaterials and energy devices. Earlier, he received the Young Scholar Program China Postdoctoral Fellowship at the Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology. Additionally, his doctoral studies were fully funded through a prestigious fellowship jointly awarded by the Ministry of Inter Provincial Coordination of Pakistan and the China Scholarship Council.

Research Focus

Assoc. Prof. Dr. Waqar Ahmad’s research primarily focuses on renewable energy materials, optoelectronics, and nanotechnology, with a strong emphasis on the development of next-generation photovoltaic devices. His work covers perovskite solar cells, lead-free halide double perovskites, and quantum dot solar cells, aiming to achieve high efficiency, stability, and environmental sustainability in energy conversion. He has contributed significantly to advancing inorganic CsPbI3 perovskite-based devices and PbSe quantum dot solar cells, which hold promise for tandem solar technologies. Beyond perovskites, his studies extend to dye-sensitized solar cells, counter electrode materials, and nanocomposites, where he has explored the use of carbon nanomaterials, metal oxides, and graphene-based structures for enhanced electrocatalytic activity and device performance. His interdisciplinary approach integrates condensed matter physics, materials science, and green synthesis methods, making his work impactful in both fundamental science and practical applications. Overall, his research contributes to sustainable energy solutions by bridging materials innovation with device engineering.

Publication Top Notes

Lead-free halide double perovskite materials: a new superstar toward green and stable optoelectronic applications
Year: 2019 | Citations: 398

Inorganic CsPbI3 Perovskite‐Based Solar Cells: A Choice for a Tandem Device
Year: 2017 | Citations: 356

Lead selenide (PbSe) colloidal quantum dot solar cells with >10% efficiency
Year: 2019 | Citations: 122

Low-temperature-processed SnO2–Cl for efficient PbS quantum-dot solar cells via defect passivation
Year: 2017 | Citations: 79

High-performance large-area perovskite photovoltaic modules
Year: 2022 | Citations: 73

Enhanced electrocatalytic activity by RGO/MWCNTs/NiO counter electrode for dye-sensitized solar cells
Year: 2015 | Citations: 52

Conclusion

Assoc. Prof. Dr. Waqar Ahmad is a highly suitable candidate for the Research for Best Researcher Award, given his strong academic profile, international recognition, and impactful contributions to solar energy and nanomaterials research. With further diversification and broader collaborations, he can continue to make pioneering contributions to the global scientific community.

 

Mohammed Younus | Nanocatalysts | Best Researcher Award

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Dr. Mohammed Younus | Nanocatalysts | Best Researcher Award

Dr. Mohammed Younus, Egyptian Petroleum Research Institute, Egypt

Dr. Mohammed M. Younus is a distinguished researcher in nanotechnology at the Egyptian Petroleum Research Institute (EPRI). He earned his Ph.D. from Ain-Shams University, Egypt, in 2014. Dr. Younus has made significant contributions to sustainable energy, particularly through his research on catalytic processes and nanomaterials. He has authored multiple publications and holds a patent for innovative work in nanochemistry. A member of the Egyptian Syndicate of Scientific Professions, he was recognized as the top student at Al-Azhar University in 2001. Dr. Younus is dedicated to advancing scientific knowledge in energy and environmental applications. 🔬🌍📚

Publication profile

Scopus

Research Contributions

Dr. Younus has authored several significant publications that reflect his expertise and active involvement in the field. His research includes the catalytic decomposition of natural gas to produce hydrogen and carbon nanomaterials, as detailed in the work co-authored with Ahmed E. Awadallah and others, published in Chemical Engineering Communications. This study, which is currently under press, underscores his focus on sustainable energy solutions. Additionally, he presented a workshop titled “Application of Nanochemistry in Energy, Water and Environment Development” at Ain-Shams University, showcasing his role in disseminating knowledge in his area of specialization.

Achievements

Dr. Younus holds a patent produced from the STDF project No. 1097, which emphasizes his ability to translate research findings into tangible innovations. He has been a member of the Egyptian Syndicate of Scientific Professions since 2002, reflecting his professional standing in the scientific community. His academic excellence was recognized when he received a certification as the top student from the Faculty of Science at Al-Azhar University in 2001. Additionally, he has been awarded a certification from the Central Metallurgical Research and Development Institute in 2005, further highlighting his qualifications and expertise.

Publication Top Notes

  • Catalytic reduction of toxic dyes over nickel oxide nanoparticles supported on CMK-3 catalyst (2024)
  • Poly alanine-co-styrene sulphonate core-shell nanoparticles as a potential adsorbent for benzene adsorption from industrial wastewater: isotherm and kinetic study (2024)  💧
  • Pushing the limits of PLA by exploring the power of MWCNTs in enhancing thermal, mechanical properties, and weathering resistance (2023) – Cited by 9 🛠️
  • Gemini cationic surfactant based 4-(dimethylamino)benzaldehyde: surface characteristics and biological activity, a straightforward one-step synthesis (2023) 🌊
  • Facile Synthesis of ZnS/1T-2H MoS2 nanocomposite for Boosted adsorption/photocatalytic degradation of methylene blue under visible light (2022) – Cited by 5 ☀️


Conclusion

Dr. Mohammed M. Younus Soliman Kassem’s academic background, significant research contributions, patents, and recognition within the scientific community position him as a strong candidate for the Best Researcher Award. His work in nanotechnology, particularly in the context of energy and materials, demonstrates both innovation and a commitment to addressing critical challenges in these fields. His ongoing contributions have the potential to impact various industries, making him a deserving nominee for this prestigious award.