Sahaya Dennish Babu | material | Best Researcher Award
Dr. Sahaya Dennish Babu , Chettinad College of Engineering & Technology, India.
Dr. G. Sahaya Dennish Babu is a passionate educator and researcher specializing in functional nanomaterials for optoelectronic devices. Currently serving as an Assistant Professor in the Department of Physics at Chettinad College of Engineering & Technology, Karur, he is dedicated to teaching core and applied physics while actively contributing to nanomaterial synthesis for optics, bio-sensing, and COโ conversion. With expertise in interdisciplinary research and material characterization, he collaborates on national and international projects to advance sustainable technologies. Beyond academia, he leads initiatives in industrialization, intellectual property, and student mentorship, fostering innovation and scientific progress. ๐๐ก๐ก
Publication Profile
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Education & Experience ๐๐ฌ
โ Education
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Ph.D. in Functional Nanomaterials for Optoelectronic Devices ๐
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M.Phil. in Physics ๐ฏ
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M.Sc. in Physics ๐
โ Experience
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Assistant Professor, Department of Physics (2017 โ Present) ๐ซ
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Teaching Engineering Physics for multi-engineering branches.
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Coordinator of IPR, Industrialization Centre for Applied Nanoscience (ICAN), and Enrichment Committee.
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Studentsโ Grievance Redressal Cell Member, Class In-charge, and Physics Lab In-charge.
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Summary Suitability
Dr. G. Sahaya Dennish Babu, M.Sc., M.Phil., Ph.D., is a distinguished researcher and educator specializing in Functional Nanomaterials for Optoelectronic Devices. His pioneering contributions in nanomaterials for energy applications, sustainable technologies, and advanced material synthesis make him a highly deserving candidate for the Best Researcher Award.
Professional Development ย ๐๐ฌโจ
Dr. G. Sahaya Dennish Babu is deeply engaged in professional development, continuously enhancing his expertise in nanotechnology, sustainable materials, and physics education. He actively participates in national and international research collaborations, contributing to material synthesis and device fabrication for energy and bio-sensing applications. As an IPR Coordinator, he promotes intellectual property awareness, while his leadership in ICAN fosters industrial partnerships. His dedication to mentoring students, organizing workshops, and engaging in interdisciplinary research underscores his commitment to academic excellence and scientific innovation. Passionate about sustainability and technological advancements, he integrates problem-solving skills with hands-on experimentation. ๐โ๏ธ๐ก
Research Focus ย ๐ฌ๐ฑ๐
Dr. G. Sahaya Dennish Babu’s research focuses on the design and synthesis of functional nanomaterials for applications in optoelectronics, energy conversion, and sustainable technologies. His expertise includes chalcogenides, perovskites, and nanostructures tailored for optics, bio-sensing, and COโ capture. He explores advanced nanomaterials for energy storage and conversion, aiming to develop eco-friendly solutions for global challenges. With a strong interdisciplinary approach, he collaborates on nanomaterial-driven innovations for healthcare, environmental monitoring, and green technologies. His work integrates material characterization, device fabrication, and applied physics, striving to create impactful solutions for a sustainable future. โก๐๐งช
Awards & Honors ๐๐๏ธ๐
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Best Researcher Award for contributions to nanomaterial synthesis and applications.
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Outstanding Educator Award for excellence in teaching physics.
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Innovation in Sustainable Technology Award for research in COโ conversion.
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IPR Excellence Award for fostering intellectual property awareness.
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Best Coordinator Award for leadership in student development initiatives.
Publication Top Notes
1๏ธโฃ Morphology-optimized ZnSnOโ nanopentagons as efficient electron transport layers for high-efficient perovskite solar cells โ Journal of Solid State Chemistry (2025) ๐ฌโ๏ธ๐ | DOI: 10.1016/j.jssc.2025.125322
2๏ธโฃ Microwave-assisted synthesis of CuโZnSnSโ and CuโZnโ.โ Niโ.โ SnSโ nanoparticles for thin-film solar cells โ Journal of Materials Science: Materials in Electronics (2024) ๐ฌโก๐ | DOI: 10.1007/s10854-024-13956-9
3๏ธโฃ Enhancement of MXene optical properties towards medical applications via metal oxide incorporation โ Nanoscale (2023) ๐ฅ๐ฑ๐ | DOI: 10.1039/D3NR02527F
4๏ธโฃ Highly flexible, green luminescent down-converting and hydrophobic 0-D cesium lead bromide (CsโPbBrโ)/poly (vinylidene difluoride) polymer nanocomposites for photonics and display applications โ Inorganic Chemistry Communications (2023) ๐ก๐จ๐
5๏ธโฃ Magnetic Nanomaterials for Solar Energy Conversion Applications โ Nanostructured Magnetic Materials: Functionalization and Diverse Applications (2023) ๐งฒโ๏ธ๐
ย is an Assistant Professor at the School of Environmental Science and Engineering, Shanghai Jiao Tong Universityย
. With a Ph.D. from the same institution and dual Bachelor’s degrees in Marine Scienceย
ย and Economicsย
ย from Xiamen University, his research focuses on mercury removal, multi-pollutant control, and environmental
ย and contributed significantly to flue gas treatment and adsorption technology. Passionate about sustainability and innovation, Dr. Hongโs work advances cleaner industrial processes and environmental protection efforts worldwide.ย 

ย โ Shanghai Jiao Tong Universityย
ย (Advisor: Prof. Naiqiang Yan)

ย โ School of Environmental Science and Engineering, Shanghai Jiao Tong Universityย 
. His work on sulfur-based materials and catalytic adsorption has led to groundbreaking advancements in pollution controlย
. He has authored numerous peer-reviewed papers in prestigious journalsย
, contributing to sustainable environmental solutions. His interdisciplinary background in marine science and economics enhances his research perspectiveย
. His expertise includes developing advanced sulfur-based adsorbents for efficient heavy metal removalย
ย and exploring multi-pollutant control in flue gas treatmentย
ย and optimize industrial processes for sustainabilityย
. His work has significant implications for cleaner energy production, mitigating environmental hazards, and improving air and water quality worldwideย 
ย Enhancing the catalytic oxidation of elemental mercury and suppressing sulfur-toxic adsorption sites from SOโ-containing gas in Mn-SnSโย โย Journal of Hazardous Materialsย (2020)ย 
ย Cited by:ย 54
ย Cited by:ย 41
ย Cited by:ย 34
ย Cited by:ย 31
ย Cited by:ย 29
ย Cited by:ย 29
ย 2025ย โ โHefei E Class High-Level Talentsโ honor, Hefei, Anhui, China
ย 2021-2023ย โ โExcellent Postdoctoral’ honor, Hefei Institutes of Physical Science, Chinese Academy of Sciences
ย 2020ย โ โExcellent PhD Graduateโ honor, University of Science and Technology of China (USTC)
ย Enhanced electrochemical characteristics of MnO anode induced cobalt dopant for Li-ion batteriesย (2025) โย 0 citationsย 
ย Ca/Li Synergetic-Doped Na0.67Ni0.33Mn0.67O2 to Realize P2-O2 Phase Transition Suppression for High-Performance Sodium-Ion Batteriesย (2024) โย 0 citationsย
ย Amino Group-Aided Efficient Regeneration Targeting Structural Defects and Inactive FePO4 Phase for Degraded LiFePO4 Cathodesย (2024) โย 0 citationsย
ย Regulation of Sulfur Atoms in MoSx by Magneto-Electrodeposition for Hydrogen Evolution Reactionย (2024) โย 1 citationย
ย Two Birds with One Stone: V4C3 MXene Synergistically Promoted VS2 Cathode and Zinc Anode for High-Performance Aqueous Zinc-Ion Batteriesย (2024) โย 11 citationsย
ย Recent progress in critical electrode and electrolyte materials for flexible zinc-ion batteriesย (2024) โย 1 citationย
ย Surface Modification Driven Initial Coulombic Efficiency and Rate Performance Enhancement of Li1.2Mn0.54Ni0.13Co0.13O2 Cathodeย (2024) โย 1 citationย
ย Mo2N/CoN nanotube with synergistic reaction of intercalation and conversion enables high-performance lithium-ion batteriesย (2023) โย 1 citationย
ย Carbon Foam-Supported VS2 Cathode for High-Performance Flexible Self-Healing Quasi-Solid-State Zinc-Ion Batteriesย (2023) โย 17 citationsย
ย Magneto-electrochemistry driven ultralong-life Zn-VS2 aqueous zinc-ion batteriesย (2023) โย 12 citationsย