Dr. Geetu Gambhir | Chemistry | Women Researcher Award

Acharya NarendraDev College, University of delhi | India

Dr. Geetu Gambhir is a distinguished Professor in the Department of Chemistry at Acharya Narendra Dev College, University of Delhi, with over twenty-five years of teaching experience and nine years of dedicated research in material chemistry and environmental applications. She earned her Ph.D. in Chemistry from the University of Delhi in 1998, focusing on the chemistry of 2-Styryl Chromones and 4-Styryl Coumarins. Her current research centers on the fabrication and characterization of nanomaterials and nanocomposites for sustainable water purification and environmental remediation. Dr. Gambhir’s work explores adsorption and degradation of dyes, metal ions, and antibiotics using magnetic graphene oxide and polysaccharide-based composites, along with studies on the thermal stability and dielectric behavior of nanobiocomposites. As a Principal Investigator and Co-Principal Investigator, she has successfully led several UGC, DST, DBT, and DU-Innovation-funded projects, including the development of bioactive sensors and magnetic chitin composites for pollutant removal. Her mentorship extends to guiding Ph.D., undergraduate, and innovation projects emphasizing nanotechnology-driven solutions for water treatment and environmental protection. A pioneer in promoting student-led research, Dr. Gambhir has supervised numerous projects under the ELITE and STAR programs, fostering scientific curiosity and practical skills among young researchers. Her contributions lie at the intersection of green chemistry, nanoscience, and environmental sustainability, making her a leading academic voice in the application of nanotechnology for ecological well-being and resource management.

Profiles: Scopus | Google Scholar

Featured Publications

1. Saya, L., Malik, V., Gautam, D., Gambhir, G., Singh, W. R., & Hooda, S. (2022). A comprehensive review on recent advances toward sequestration of levofloxacin antibiotic from wastewater. Science of The Total Environment, 813, 152529.

2. Saya, L., Malik, V., Singh, A., Singh, S., Gambhir, G., Singh, W. R., Chandra, R., … (2021). Guar gum based nanocomposites: Role in water purification through efficient removal of dyes and metal ions. Carbohydrate Polymers, 261, 117851.

3. Abraham, J. S., Sripoorna, S., Dagar, J., Jangra, S., Kumar, A., Yadav, K., Singh, S., … Gambhir, G. (2019). Soil ciliates of the Indian Delhi Region: Their community characteristics with emphasis on their ecological implications as sensitive bio-indicators for soil quality. Saudi Journal of Biological Sciences, 26(6), 1305–1313.

4. Malik, V., Saya, L., Gautam, D., Sachdeva, S., Dheer, N., Arya, D. K., Gambhir, G., … Hooda, S. (2022). Review on adsorptive removal of metal ions and dyes from wastewater using tamarind-based bio-composites. Polymer Bulletin, 79(11), 9267–9302.

5. Niveta Jain, H. G. K., & Gambhir, G. (2001). Synthesis of Hormothamnione and 6-Desmethoxy Hormothamnione. Indian Journal of Chemistry, 40(April), 278–283.

Dr. Christopher Chinnappan David | Chemistry | Best Researcher Award

Dr. Christopher Chinnappan David, St. Xavier’s College, India

Dr. C. Christopher is a dedicated Assistant Professor in the Department of Chemistry, known for his expertise in organic and electro organic chemistry. With over two decades of academic experience, he has built a career rooted in research and teaching excellence. A native of Tamil Nadu, he earned his academic credentials from reputed institutions, including St. Joseph’s College, Trichy, and Alagappa University. Dr. Christopher is recognized for his commitment to both theoretical understanding and practical applications of chemistry. His contributions extend to mentoring students, publishing research, and participating in academic development programs. With a passion for chemical innovation and sustainability, he actively engages in scientific discussions and symposiums. As a proud member of the Christian (RC) community and a representative of the BC category, he also serves as a role model for aspiring scholars from diverse backgrounds. His journey reflects a perfect blend of scientific rigor, academic service, and community leadership.

Profile

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Suitability Summary for Research for Best Researcher Awards: C. Christopher

C. Christopher is an Assistant Professor in the Department of Chemistry with a strong academic foundation and research background, making him a promising candidate for the Research for Best Researcher Awards. His educational qualifications include a Bachelor’s and Master’s degree in Chemistry from Bharathidasan University, followed by an M.Phil. in Industrial Chemistry (Organic Chemistry) and a PhD in Electro organic Chemistry. This progression reflects a deepening specialization in his field, particularly in the niche of electro organic chemistry—a modern and impactful area within chemical research.

His academic trajectory demonstrates consistent commitment to research and higher learning, as evidenced by completing his PhD roughly a decade after his initial degrees, showing both perseverance and dedication to advancing scientific knowledge. The focus on electro organic chemistry suggests his work may involve innovative methods for organic synthesis and electrochemical applications, which are highly relevant for developing sustainable chemical processes and new materials.

🎓 Education

Dr. C. Christopher’s academic journey showcases a focused progression in chemical sciences. He began with a B.Sc. in Chemistry from St. Joseph’s College, Trichy, under Bharathidasan University in 2001. He continued his academic pursuit with an M.Sc. in Chemistry from the same college and university, graduating in 2003. Driven by a deep interest in organic and industrial chemistry, he obtained his M.Phil. in Industrial Chemistry – Organic Chemistry from Alagappa University in 2004. His passion for research led him to a Ph.D. in Electro organic Chemistry, again at St. Joseph’s College, Trichy, awarded by Bharathidasan University in 2013. Each degree enriched his understanding of chemistry from foundational principles to advanced applications. His diverse academic background reflects his commitment to continuous learning, research, and specialization in both organic synthesis and electrochemical processes—key areas in modern chemical science.

💼 Professional Experience

Dr. C. Christopher serves as an Assistant Professor of Chemistry, bringing a wealth of teaching and research experience to academia. His professional journey spans across academic instruction, laboratory management, curriculum development, and research supervision. Throughout his career, he has guided students at the undergraduate and postgraduate levels, fostering critical thinking and scientific inquiry. Dr. Christopher is actively involved in departmental academic planning, workshops, and community-based science programs. His research contributions in electro organic chemistry and industrial applications of organic compounds have added value to his department and institution. Beyond classroom teaching, he frequently collaborates with peers for interdisciplinary research and attends academic conferences to stay current in his field. His holistic approach to education—merging theoretical concepts with experimental practice—has inspired many students to pursue careers in chemical sciences. With over 15 years in academia, he continues to be a committed educator and researcher in the ever-evolving field of chemistry.

🏅 Awards and Recognition

Dr. C. Christopher has garnered recognition for his consistent academic excellence, impactful research, and dedication to chemical education. Although specific award titles are not listed, his elevation to the position of Assistant Professor and the successful completion of a Ph.D. in a specialized field like electro organic chemistry highlight his academic distinction. He is regularly appreciated by students and colleagues for his teaching methodology, research mentorship, and contribution to departmental growth. Participation in various regional and national chemistry symposiums, along with publication of research in peer-reviewed journals, has earned him acclaim within academic circles. He is frequently invited to contribute to discussions on curriculum design, particularly in industrial and organic chemistry. His long-standing association with respected institutions like St. Joseph’s College, Trichy, is a testament to his credibility and respected stature. With future prospects for national and international awards, Dr. Christopher’s academic footprint is poised for greater recognition.

🌍 Research Skills On Chemistry

Dr. C. Christopher exhibits strong research expertise in electro organic chemistry, industrial chemistry, and organic synthesis, all of which are critical for modern applications in pharmaceuticals, green chemistry, and material sciences. He has a keen ability to design and conduct experiments involving electrochemical methods for organic transformations—an area known for its environmental benefits and innovation potential. His research blends classical organic chemistry principles with advanced analytical techniques, allowing for efficient characterization and optimization of chemical processes. Dr. Christopher is skilled in scientific writing, data analysis, and literature review, with an eye for identifying novel research gaps and sustainable chemical solutions. He is experienced in collaborating on interdisciplinary projects and guiding students through thesis development and experimental design. His scientific curiosity and methodological precision position him as a strong researcher committed to solving real-world chemical problems through academic inquiry and applied research.

Publication Top Notes

📘 Title: Electrochemical C (sp3)–H fluorination
✍️ Authors: Y. Takahira, M. Chen, Y. Kawamata, P. Mykhailiuk, H. Nakamura, B.K. Peters, …
🔢 Citations: 99
📅 Year: 2019
📘 Title: Electroselective α-bromination of acetophenone using in situ bromonium ions from ammonium bromide
✍️ Authors: R. Jagatheesan, K.J.S. Raj, S. Lawrence, C. Christopher
🔢 Citations: 32
📅 Year: 2016
📘 Title: Selective oxidation of benzyl alcohol by two phase electrolysis using nitrate as mediator
✍️ Authors: C. Christopher, S. Lawrence, A.J. Bosco, N. Xavier, S. Raja
🔢 Citations: 32
📅 Year: 2012
📘 Title: Electrochemical selective oxidation of aromatic alcohols with sodium nitrate mediator in biphasic medium at ambient temperature
✍️ Authors: C. Christopher, S. Lawrence, M.A. Kulandainathan, K. Kulangiappar, …
🔢 Citations: 30
📅 Year: 2012
📘 Title: Nitrate mediated oxidation of p-xylene by emulsion electrolysis
✍️ Authors: M. Balaganesh, S. Lawrence, C. Christopher, A.J. Bosco, K. Kulangiappar, …
🔢 Citations: 29
📅 Year: 2013
📘 Title: Redox‐mediated oxidation of alcohols using Cl−/OCl− redox couple in biphasic media
✍️ Authors: A.J. Bosco, S. Lawrence, C. Christopher, S. Radhakrishnan, …
🔢 Citations: 24
📅 Year: 2015
📘 Title: Exclusively explored electrochemical halogenation of aryl compounds; periodical updates: Since 2000
✍️ Authors: R. Jagatheesan, C. Christopher, P. Ramesh, S. Sambathkumar
🔢 Citations: 14
📅 Year: 2020
📘 Title: Sodium salts mediated electrochemical reactions: Recent instances
✍️ Authors: V. Sathya, D. Gopi, R. Jagatheesan, C. Christopher
🔢 Citations: 3
📅 Year: 2023
📘 Title: A novel biphasic electrolysis method for the oxidation of 4-methylbenzyl alcohol by in-situ generated hypochlorous acid using NaCl as electro catalytic mediator
✍️ Authors: A. John Bosco, S. Lawrence, C. Christopher, M. Bala, M. Easuraja, S. Raja
🔢 Citations: 3
📅 Year: 2013
📘 Title: Effect of Electrode Materials in Decolorization of Dyestuffs from Wastewater
✍️ Authors: R. Jagatheesan, C. Christopher, K. Govindan
🔢 Citations: 1
📅 Year: 2023

Geetu Gambhir | Chemistry | Women Researcher Award