Surbhi Gupta | Physics and Astronomy | Best Researcher Award

Dr. Surbhi Gupta | Physics and Astronomy | Best Researcher Award

Indian Institute of Technology, Delhi | India

Dr. Surbhi Gupta is a materials physicist whose expertise spans magnetic oxides, Heusler alloys, thin films, and advanced synthesis & characterization techniques. After earning her Ph.D. in Physics for work on multiferroic hexaferrites and their composites, she has been a Post-Doctoral Research Associate at premier institutions like IIT Bombay and IIT Delhi. Her work combines both independent and collaborative research, focusing on structure-property correlations in magnetic and intermetallic materials, spintronic device development, topological transport phenomena (such as the Topological Hall Effect), and the use of neutron & X-ray diffraction to probe crystal and magnetic structures. According to her ResearchGate profile, she has 17 publications and 127 citations so far. Her Google Scholar metrics indicate an h-index of 5, with 17 documents contributing to that profile. Her multidisciplinary research integrates cleanroom fabrication, thin film growth, magnetic and dielectric measurements, and computational techniques, making significant strides toward next-generation electronic, quantum, and spintronic materials.

Profiles : Google Scholar

Featured Publications

“Skyrmion phase in polycrystalline GdRu2Si2 revealed by magnetic susceptibility, topological Hall effect, and Shubnikov–de Haas-like quantum oscillations”

“Griffiths phase-like behavior with compensated ferrimagnetism and spin valve effect in quaternary Heusler alloy CuNiCrAl”

“Coexisting cubic and tetragonal phases with ferrimagnetism in equiatomic quaternary Heusler alloys: CuTCrAl (T = Co and Fe)”

“Insights into the Conduction Mechanism of Magneto-Dielectric BaFe10.5In1.5O19: An Impedance Spectroscopy and Ac Conductivity Study”

“Investigation of Magnetic Properties and Converse Magnetoelectric Effect in the composite of doped barium hexaferrite with potassium niobate, 0.5BaFe10Sc2O19-0.5KNbO3 and 0.5BaFe10In2O19-0.5KNbO3”

“Evidence for cluster spin-glass like phase with longitudinal conical magnetic structure in Ga doped M-type barium hexaferrite, BaFe10Ga2O19”

“Magnetodielectricity induced by coexisting incommensurate conical magnetic structure and cluster glass-like states in polycrystalline BaFe10In2O19”

“Effect of Scandium substitution on Magnetic and transport properties of the Barium hexaferrites”

“Spin-Phonon Coupling Mediated Magneto-Dielectricity in Indium Doped Barium Hexaferrite (BaFe10.5In1.5O19)”

“Observation of magnetoelastic and magnetoelectric coupling in Sc doped BaFe12O19 due to spin-glass-like phase”

Visakh P M | Chemistry | Lifetime Achievement in Books Award

Dr. Visakh P M | Chemistry | Lifetime Achievement in Books Award

Mahatma Gandhi University | India

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Early Academic Pursuits

Dr. Visakh P. M began his academic journey in polymer chemistry at the School of Chemical Sciences, Mahatma Gandhi University in Kerala, India, where he completed his master’s, MPhil, and doctoral studies. His early training in chemistry laid the foundation for his specialization in polymer science and nanocomposites. His research during these years focused on bio-nanomaterials and advanced polymer systems, providing him with the skills and vision to expand into cutting-edge materials science.

Professional Endeavors

Following his doctoral studies, Dr. Visakh embarked on a global research career. He pursued postdoctoral research at Tomsk Polytechnic University in Russia, later serving as Associate Professor at TUSUR University, Tomsk. His career has since extended to his current role at the Natural Bioactive Materials Laboratory, Department of Bioengineering, Ege University, Turkey. Alongside these appointments, he has engaged in visiting research positions at institutions across Europe and South America, highlighting his international academic presence and collaborations.

Contributions and Research Focus

Dr. Visakh’s research contributions span polymer sciences, nanocomposites, material sciences, bio-nanocomposites, fire-retardant polymers, and liquid crystalline polymers. His work combines fundamental and applied research, advancing knowledge in sustainable materials, sensor development, and high-performance composites. His editorial leadership in producing dozens of books with leading international publishers further reflects his commitment to advancing global scientific discourse.

Accolades and Recognition

Dr. Visakh’s scientific impact has been recognized widely. He has been listed among the World’s Top 2% Scientists by Stanford University for consecutive years, a testament to his citation record, h-index, and influence in materials science. He has received numerous fellowships and research grants, including prestigious national and international awards supporting his advanced studies and collaborations across multiple countries.

Impact and Influence

Through his prolific output of over 50 edited volumes, numerous research articles, and book chapters, Dr. Visakh has shaped the global understanding of polymers and nanomaterials. His contributions extend beyond research to mentoring and academic leadership, as seen in his guest editorial roles for international journals. His ability to connect science with real-world applications has impacted fields ranging from sustainable material development to advanced industrial and biomedical uses.

Legacy and Future Contributions

Dr. Visakh’s legacy lies in his blend of scholarly productivity and global engagement. His editorial work has created lasting resources for researchers, while his scientific contributions continue to inspire advancements in polymer and nanoscience. Looking forward, his ongoing research in bio-nanocomposites and material applications in medicine, energy, and sustainability is set to expand both his personal impact and the reach of polymer science worldwide.

Publications


Article: Improvement of the Thermal Behaviour of Epoxy/Fe Nanoparticle Composites by the Addition of Flame Retardants
Authors: Nazarenko, O.B., Visakh, P.M., Amelkovich, Y.A. et al.
Journal: Journal of Inorganic and Organometallic Polymers and Materials
Year: 2025


Article: Thermal Stability and Flammability of Epoxy Composites Filled with Multi-Walled Carbon Nanotubes, Boric Acid, and Sodium Bicarbonate
Authors: Olga B. Nazarenko, Yulia A. Amelkovich, Alexander G. Bannov, Irina S. Berdyugina, Visakh P. Maniyan
Journal: Polymers
Year: 2021


Article: Mechanical and Thermal Properties of Moringa oleifera Cellulose-Based Epoxy Nanocomposites
Authors: Nadir Ayrilmis, Ferhat Ozdemir, Olga B. Nazarenko, P. M. Visakh
Journal: Journal of Composite Materials
Year: 2019


Article: Effect of Boric Acid on Thermal Behavior of Copper Nanopowder/Epoxy Composites
Authors: Olga B. Nazarenko, Alexander I. Sechin, Tatyana V. Melnikova, P. M. Visakh
Journal: Journal of Thermal Analysis and Calorimetry
Year: 2018


Article: Effect of Electron Beam Irradiation on Thermal and Mechanical Properties of Aluminum Based Epoxy Composites
Authors: Visakh P. M., O.B. Nazarenko, C. Sarath Chandran, T.V. Melnikova, S. Yu. Nazarenko, J.-C. Kim
Journal: Radiation Physics and Chemistry
Year: 2017


Conclusion

Dr. Visakh P. M is a globally recognized scholar whose career exemplifies dedication to research, teaching, and scientific dissemination. From his foundational work in polymer chemistry to his international collaborations and extensive editorial contributions, he has built a profile that reflects excellence, leadership, and innovation. His influence in polymer and nanomaterials research, combined with recognition as one of the world’s leading scientists, ensures that his legacy will continue to guide future discoveries and shape advancements across multiple domains of science.