Dr. Ajay Kumar Tiwari is an Assistant Professor of Physics with a strong interdisciplinary research profile spanning nanotechnology, materials science, spectroscopy, nanomaterials, biomedical applications, and applied physics. He is presently serving as an Assistant Professor of Physics at G. H. Raisoni International Skill Tech University, Pune, since August 2024. Previously, he worked as an Assistant Professor of Physics at Sanskriti University, Mathura, and as a Physics Lecturer at St. Johns Co-ed School. He has also served as a Lecturer-cum-Coordinator for the Science stream at Mahaveer Singh Degree College, Allahabad.

Research Expertise

Dr. Tiwari's research primarily focuses on green synthesis and characterization of nanoparticles, particularly zinc oxide, titanium dioxide, silver, copper, chromium oxide, and other functional nanomaterials. His work explores their antioxidant, antibacterial, anticancer, antidiabetic, dental, skincare, agricultural, and biomedical applications. His research demonstrates a strong connection between physics, nanotechnology, chemistry, biology, medicine, and environmental sustainability.

Research Publications & Scholarly Contributions

Dr. Tiwari has contributed to numerous research articles in internationally recognized journals, including Scientific Reports, Applied Physics A, Next Nanotechnology, Journal of Materials Research, Materials Research Express, and Discover Applied Sciences. His recent research includes green synthesis of TiO₂ nanoparticles, plant-mediated silver nanoparticles, copper nanoflowers, chromium oxide nanoparticles, and ZnO nanoparticles for biomedical and dental applications.

He has also contributed several book chapters with major academic publishers such as Elsevier, Academic Press, Springer, and IntechOpen, covering areas including medicinal-plant-mediated nanomaterials, nano-bio-medicine, agro-waste-derived nanomaterials, sustainable nanotechnology, and biomedical applications of ZnO nanoparticles.

Research Impact

According to the information provided, Dr. Tiwari has achieved 327 Google Scholar citations and an H-index of 8, reflecting growing recognition of his research contributions. His research output demonstrates sustained involvement in interdisciplinary nanoscience and materials research.

Patents & Innovation

His innovation-oriented work includes patents related to an AI-based nanoparticle cancer-treatment device and a soil-moisture sensor, demonstrating his interest in translating scientific research into practical technological applications.

Conferences, Workshops & Professional Development

Dr. Tiwari has actively participated in national and international conferences, seminars, workshops, and scientific symposia. His professional training includes programs at institutions such as IIT Bombay, IIT Madras, IIT (BHU), MNNIT Allahabad, NIT Allahabad, IISER Pune, and other academic institutions.

He has undertaken extensive Faculty Development Programmes in quantum communication, innovative pedagogies, nanomaterials, spectroscopy, materials characterization, medicinal chemistry, multidisciplinary research, IoT, and emerging nanomaterials. He also completed an NPTEL-AICTE Research Methodology course with a consolidated score of 52% and completed a UGC Malaviya Mission Teacher Training Programme Refresher Course with Grade A.

Academic Leadership & Event Organization

Beyond teaching and research, Dr. Tiwari has demonstrated academic leadership by serving as Conference Convener for the 1st National Conference on Emerging Trends in Science, Technology, Engineering & Management (NCET-STEM-25) held at G. H. Raisoni International Skill Tech University, Pune. He has also coordinated webinars on Nanotechnology and Intellectual Property Rights, contributing to research dissemination and academic engagement.

Overall Professional Profile

Dr. Ajay Kumar Tiwari is a dedicated academic and emerging researcher whose work combines applied physics and nanotechnology with biomedical, environmental, and sustainable applications. His publication record, research citations, book chapters, patents, conference participation, academic leadership, and continuous professional development demonstrate a promising trajectory in scientific research and higher education.

Eligibility for Young Scientist Award 

Dr. Ajay Kumar Tiwari is eligible for the Young Scientist Award in Scientific Laurels based on his demonstrated research productivity, interdisciplinary scientific contributions, and active academic engagement. His 310 citations, H-index of 8, substantial publication record, recent research in high-impact areas of nanotechnology and materials science, book chapters, patents, conference presentations, and extensive participation in advanced training and faculty-development programmes collectively support his candidature. His research addressing green nanotechnology, biomedical nanomaterials, sustainable materials, spectroscopy, and innovative technological applications further strengthens his profile for recognition as a promising young scientist.