Sunil Kumar | Materials Science | Best Researcher Award

Dr. Sunil Kumar | Materials Science | Best Researcher Award

L.N.T. College, B.R.A. Bihar University | India

Dr. Sunil Kumar is a dedicated researcher and academic in the field of chemistry, with a particular focus on nanomaterials, nanotechnology, and energy-related materials. His work bridges the gap between fundamental chemical sciences and applied technologies, especially in the areas of solar photovoltaics, electrochemical devices, and polymer electrolytes. Over the years, he has contributed significantly through research publications, book chapters, and editorial work. His academic leadership has been instrumental in fostering collaborative research environments. Dr. Kumar’s commitment to innovation, sustainable technologies, and the advancement of science has established him as a respected figure in both national and international research communities.

Professional Profile

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Education

Dr. Sunil Kumar completed his academic journey with a strong foundation in chemistry, progressing through undergraduate and postgraduate studies before obtaining a doctoral degree in polymer chemistry and materials science from a premier Indian Institute of Technology. His education combined theoretical knowledge with practical research, enabling him to develop expertise in advanced materials and their applications. During his academic training, he engaged in projects related to nanomaterials, polymer electrolytes, and solar cell technologies. His exposure to interdisciplinary fields has allowed him to integrate concepts from materials science, energy research, and chemical engineering, shaping his future contributions to sustainable technology solutions.

Professional Experience

Dr. Sunil Kumar has served in various academic and research roles, contributing to both teaching and advanced scientific investigation. As Head of the Department of Chemistry at a reputed college affiliated with a major Indian university, he has been actively involved in curriculum development, research guidance, and fostering academic excellence. He has collaborated with scientists across disciplines to work on projects related to nanotechnology, renewable energy materials, and electrochemical systems. His professional experience includes mentoring students, organizing scientific events, and contributing to institutional committees aimed at improving research quality, promoting digital learning, and expanding international academic collaborations.

Awards and Recognition

Dr. Sunil Kumar’s research and academic contributions have earned him multiple prestigious awards from universities and professional bodies. He has been honored for excellence in research, leadership in academic development, and significant contributions to chemistry. His recognition includes inclusion in lists highlighting top educators and innovators in India, as well as institutional awards celebrating his impact on scientific advancement. Beyond formal awards, his work has received appreciation through citations, conference invitations, and editorial responsibilities. These accolades reflect his sustained dedication to advancing chemical sciences and his role in shaping the next generation of researchers in the field of materials chemistry.

Research Skills

Dr. Sunil Kumar possesses a diverse range of research skills in the fields of nanomaterials, nanotechnology, and energy materials. His expertise includes developing and characterizing polymer electrolytes, redox polymers, and functional materials for solar cells and energy storage devices. He is skilled in experimental design, data analysis, and the integration of interdisciplinary concepts to solve practical problems. His work extends to the preparation of advanced materials for chemical sensors and renewable energy technologies. These skills are complemented by his ability to collaborate with researchers globally, manage multi-stage projects, and contribute to peer-reviewed publications and book chapters in international platforms.

Notable Publication

Ternary ZnCdS Sensitized Photoanode Solar Cell with Polyurethane Electrolyte Bearing Amino – rGO and Pendant Anion Segments
Author: Sunil Kumar; Abhinay Thakur; Manish Kumar; Manickam Selvaraj; Mohammed A. Assiri
Journal: Surfaces and Interfaces
Year: 2025

Sulfonate/sulfonic-acid pendant chain containing reactive polymer composites for green energy technologies: future prospects
Author: Apoorv Saraswat; Sunil Kumar
Journal: Polymer Bulletin
Year: 2025

Mechanistic Insights in Surface Engineering of Micro‐/Nanocomposite Phase Change Materials for Thermal Energy Storage: A Review
Author: Laxman Singh; Saravanakumar Balakrishnan; Joseph Johnson William; Sheikdawood Parveen; Ponnachiyur Aruchamy Periasamy; Rajeev Kumar; Anshuman Srivastava; Sunil Kumar; Amit Kumar Shringi; Dimple Kumari et al.
Journal: Advanced Energy and Sustainability Research
Year: 2025

Exponential developments of quantum dots ecosystem for solar energy conversion and photocatalytic reactions: From photoanode design to renewable energy applications
Author: Sunil Kumar; Niranjan Patra; Ismail Hossain; Abhinay Thakur; T. Jaseetharan; Navinchandra Gopal Shimpi
Journal: Materials Research Bulletin
Year: 2025

Emerging Materials for Photodegradation and Environmental Remediation of Micro- and Nano-Plastics: Recent Developments and Future Prospects
Author: Sunil Kumar
Journal: Wiley (Book)
Year: 2025

Conclusion

Dr. Sunil Kumar stands out as a versatile researcher and academic leader whose work spans innovative material development and sustainable energy applications. His career reflects a balance between scientific discovery and its real-world impact, with contributions that have advanced both academic understanding and technological solutions. His leadership in departmental growth, commitment to collaborative research, and ability to inspire students have strengthened his role in the academic community. Through his work, he continues to contribute to the global scientific dialogue, ensuring that advancements in chemistry translate into practical applications that address pressing challenges in energy and environmental sustainability.

Puja Dey | Material Science | Best Researcher Award

Dr. Puja Dey | Material Science | Best Researcher Award

Kazi Nazrul University, India

Author Profile

SCOPUS

ORCID

GOOGLE SCHOLAR

🎓 EARLY ACADEMIC PURSUITS

Dr. Puja Dey was born on April 28, 1979. Her academic journey began in West Bengal, India, where she completed her Madhyamik (1995) and Higher Secondary (1997) from WBBSE and WBCHSE respectively. She earned her B.Sc. and M.Sc. in Physics from the University of North Bengal (2000 & 2002), and successfully qualified GATE in 2002. Her pursuit of advanced research led her to IIT Kharagpur, where she earned her Ph.D. in Physics (2008), specializing in Magnetism and Magnetic Materials.

🏢 PROFESSIONAL ENDEAVORS

Dr. Dey’s illustrious academic career spans national and international research and teaching positions:

  • 🧑‍🏫 Associate Professor, Kazi Nazrul University, Asansol (2018–Present)

  • 🧑‍🏫 Assistant Professor, KNU (2016–2018) and NIT Agartala (2013–2016)

  • 🔬 Postdoctoral Fellow, CNRS, Strasbourg, France (2008–2011)

  • 🔬 Postdoctoral Researcher, UGC-DAE, Indore (2012–2013)

  • 🔬 Senior Research Fellow, IIT Kharagpur (2007–2008)

She is also Joint-Coordinator of the Centre for Organic Spintronics and Optoelectronics Devices (COSOD) at KNU.

📚 CONTRIBUTIONS AND RESEARCH FOCUS IN MATERIAL SCIENCE

Dr. Puja Dey’s research lies at the cutting edge of Materials Science and Spintronics, especially at the intersection of organic and inorganic hybrid systems. Her key research domains include:

  • Topological Insulators & Heterostructures

  • Organic Spintronics & Optospintronics

  • Multifunctional Nanostructured Oxides

  • Ferromagnetic Thin Films

  • Organic Photodetectors & Energy-Efficient Devices

She has published 76 peer-reviewed journal articles, achieving ~1500 citations, with an h-index of 21 and i10-index of 34.

🏅 ACADEMIC CITATIONS, ACCOLADES AND RECOGNITION

Authored Books:

  1. Spintronics: Fundamentals and Applications (Springer, 2021)

  2. Spintronics for Beginners (Scholars’ Press, 2014)

  3. Physics of Oxide Materials for Spintronics (Scholars’ Press, 2013)

These texts are referred to internationally, including libraries in CNRS, France and the Universidad Politécnica de Madrid, Spain.

Edited Works:

  • Editor, Science and Culture Journal, Special Issue (2024)

  • Lead Editor, NSESD2024 Conference Proceedings

Notable Invitations:

  • Distinguished Speaker, Advanced Materials Science World Congress 2025, London

  • Delivered invited talks at prestigious forums including DAE SSPS, MMM-USA, and NIT Durgapur

🌍 IMPACT AND INFLUENCE

Her work on Carbon-based Opto-Spintronics addresses critical United Nations Sustainable Development Goals (UNSDGs), particularly:

  • ⚡ Clean Energy

  • 🌱 Eco-friendly Devices

  • 💾 Energy-efficient Logic & Memory Systems

Her contributions are advancing Li-Fi, hybrid computing, and low-cost photodetectors, offering sustainable alternatives for next-generation electronics.

🧭 LEGACY AND FUTURE CONTRIBUTIONS

Dr. Dey has successfully supervised 3 Ph.D. candidates (4 ongoing) and guided 40 M.Sc. theses, nurturing future innovators in physics and materials science. Through her collaborative ventures with CNRS-France, BARC, IITs, and NITs, she fosters interdisciplinary, transnational science.

Her initiatives at COSOD (KNU) provide hands-on exposure to cutting-edge device fabrication and modeling, significantly uplifting regional research capacity in eastern India.

 ✅CONCLUSION

Dr. Puja Dey exemplifies an innovative and globally respected researcher in Spintronics and Optoelectronics. Her pioneering efforts integrate sustainability with advanced material science, aiming at transformative, real-world applications. Her legacy is marked by academic depth, societal relevance, and visionary research leadership.

🔬NOTABLE PUBLICATION:

Investigation of Magneto-Optical Tunability in DC and AC Transport Property on Si/NiFe₂O₄/ZnO-rGO Heterostructure
Authors: Priyanka Banerjee, K. Mukhopadhyay, P. Dey
Journal: Applied Physics A
Year: 2025


Magneto-Optical Tuning of Electronic Transport in p-Si (100)/La₀.₇Sr₀.₃MnO₃/IL/Au (IL = CuPc and P3HT/CuPc) Heterostructures: Role of Inorganic-Organic Interface
Authors: Md Minhaj Ali, Apurba Pal, Nitish Ghosh, P. Dey, J. N. Roy
Journal: Surfaces and Interfaces
Year: 2025


Coexistence of Room Temperature Optical Response and Spin Valve Characteristics in ITO/V[TCNE]₂/Rubrene/Co/Au Magnetic Organic Photodetector Heterostructure
Authors: Apurba Pal, Jitendra Nath Roy, Puja Dey, Seikh Mohammad Yusuf
Journal: physica status solidi (RRL) – Rapid Research Letters
Year: 2024


Optically Tunable Magnetoresistance Properties in La₀.₇Sr₀.₃MnO₃-Glass Nanocomposites: A Step Towards Optospintronics
Authors: Nitish Ghosh, Debajit Deb, P. Dey
Journal: Journal of Materials Science: Materials in Electronics
Year: 2024


Optical Tunability of Magnetoimpedance Properties in La₀.₇Sr₀.₃MnO₃-Glass Nanocomposites: A Signature of Opto-Spintronics
Authors: Nitish Ghosh, Debajit Deb, P. Dey
Journal: Applied Physics A
Year: 2024