N Raghavendra | Nanotechnology | Best Researcher Award

Dr. N Raghavendra | Nanotechnology | Best Researcher Award

Research Associate, East West Institute of Technology, India

Dr. N. Raghavendra is an accomplished Research Associate at the East West Institute of Technology, Bangalore, specializing in polymer nanocomposites and electrochemical sensors. With over 13 years of research experience, he has contributed significantly to the development of high-performance polymer composites for marine and aerospace applications. Dr. Raghavendra earned his Ph.D. in Polymer Nanocomposites from Tumkur University and holds a strong expertise in synthesizing organomodified nanoclays to enhance composite properties. He is adept in material characterization techniques, including XRD, SEM, FTIR, DSC, and AFM. His interdisciplinary research spans polymers, graphene, nanometal oxides, battery recycling, and heavy metal sensors. Dr. Raghavendra has collaborated on several government-funded projects and published numerous articles in reputed journals and conferences. His work actively contributes to sustainable material innovation and real-world industrial applications. Passionate about advancing nanotechnology, he continuously seeks academic and research opportunities that foster impactful scientific contributions.

Professional Profile

🎓 Education

Dr. N. Raghavendra completed his Ph.D. in Materials Science from Tumkur University in 2017, focusing on polymer nanocomposites for structural applications. His doctoral research involved the synthesis and characterization of organomodified Indian Bentonite nanoclay and its performance in polymer matrices. He holds a Master of Science (M.Sc.) degree in General Chemistry from Kuvempu University (2008-2010), where he developed a deep interest in nanomaterial synthesis through his project on metal oxide nanoparticles via solution combustion methods. He also obtained his Bachelor of Science (B.Sc.) degree with majors in Chemistry, Botany, and Zoology from Kuvempu University (2005-2007). Dr. Raghavendra cleared the Karnataka State Eligibility Test (KSET) for Lectureship in Chemical Sciences in 2015, further solidifying his academic standing. His education has provided him with a robust foundation in materials chemistry, nanotechnology, polymer science, and advanced analytical techniques.

💼 Experience

Dr. N. Raghavendra is currently serving as a Research Associate at the East West Institute of Technology, Bangalore, since 2017, where he is part of a DST-sponsored project focused on developing portable devices for heavy metal detection in water. Prior to this, he worked from 2010 to 2017 as a Research Staff at Kuvempu University and at R.V. College Campus on multiple NRB and DRDO-funded projects, contributing extensively to polymer composites for marine and defense applications. His key responsibilities included synthesis of nanomaterials, fire-retardant composites, laser machining studies, and hydrothermal analysis of nanocomposites. Throughout his career, he has gained significant expertise in handling high-end characterization instruments and has been involved in national-level collaborative research. His experience bridges fundamental research and practical solutions for real-world engineering challenges, particularly in the fields of polymer development, nanotechnology, and advanced material design.

🔬 Research Focus

Dr. N. Raghavendra’s research centers on polymer nanocomposites, electrochemical sensors, and nanomaterial-based applications for structural, environmental, and energy sectors. His primary focus lies in synthesizing organomodified nanoclays to enhance the mechanical, fire-resistant, and moisture-barrier properties of fiber-reinforced polymer composites. He has worked extensively on developing materials for marine, aerospace, and defense applications, with a keen interest in corrosion resistance, laser machining, and seawater durability. His research extends to green synthesis of nanomaterials, battery recycling, and sustainable energy solutions using graphene-based electrodes and electrochemical sensors. Dr. Raghavendra is currently involved in projects that aim to create portable devices for heavy metal detection in water, addressing significant environmental concerns. His multi-disciplinary approach encompasses material synthesis, product development, and performance optimization for end-use applications, positioning him at the forefront of applied nanotechnology and polymer engineering research.

📚Publication Top Notes

  1. Electrochemical Sensor and Photocatalytic Studies of Ferrite Nanoparticle Using Different Fuels via Green Approach
    Sensing Technology (2024)
    DOI: 10.1080/28361466.2024.2336937
    Summary: This study focuses on green synthesis of ferrite nanoparticles using eco-friendly fuels and their dual application in electrochemical sensing and photocatalysis for environmental remediation.

  2. Evaluation of Nb₂O₅/rGO Nanocomposites for Electrochemical Sensor & Photocatalytic Applications
    Sensing Technology (2024)
    DOI: 10.1080/28361466.2023.2299092
    Summary: The paper evaluates Nb₂O₅/reduced graphene oxide nanocomposites as multifunctional materials with excellent electrochemical and photocatalytic efficiencies.

  3. MgAl₂O₄:Ho³⁺ Nanophosphors: Electrochemical Sensor, Photoluminescence and Photocatalytic Applications
    Asian Journal of Chemistry (2023)
    DOI: 10.14233/ajchem.2023.28287
    Summary: The research demonstrates the potential of holmium-doped nanophosphors in electrochemical sensing, light emission, and pollutant degradation.

  4. Green-Synthesised Cobalt Oxide Nanoparticles Using Aloe-Vera Latex for Photocatalytic and Electrochemical Sensor Studies
    Sensing Technology (2023)
    DOI: 10.1080/28361466.2023.2286948
    Summary: This work highlights the green synthesis of cobalt oxide nanoparticles using aloe vera extract and their practical sensing and photocatalytic applications.

  5. Cyclic Voltammetry, Impedance and Thermal Properties of CoFe₂O₄ from Waste Li-Ion Batteries
    Materials Today: Proceedings (2018)
    DOI: 10.1016/j.matpr.2018.06.612
    Summary: A novel recycling approach to extract and repurpose cobalt ferrite from discarded lithium-ion batteries for electrochemical energy applications.

Conclusion

Dr. N. Raghavendra is highly suitable for the Best Researcher Award based on his solid research track record, project contributions, publication output, and technical expertise. His interdisciplinary work, especially in polymer nanocomposites and electrochemical sensors with real-world applications, makes him a strong candidate. However, focusing on increasing international collaboration, innovation through patents, and higher citation impact would further solidify his eligibility for future prestigious awards.

Shiva PrasadKollur | Materials Science | Best Researcher Award

Assoc. Prof. Dr Shiva Prasad Kollur | Materials Science | Best Researcher Award

Associate Professor , Amrita Vishwa Vidyapeetham , India 

Dr. Shiva Prasad Kollur is an Associate Professor in the Department of Sciences at Amrita Vishwa Vidyapeetham, Mysuru Campus, India. With over a decade of experience in research and teaching, Dr. Kollur specializes in interdisciplinary fields of Chemistry, focusing on inorganic chemistry, nanomaterials, and bioinorganic chemistry. His research aims to explore the synthesis, characterization, and biological applications of metal complexes, green chemistry, and nanotechnology, with a particular emphasis on their therapeutic potentials. Dr. Kollur has published extensively in peer-reviewed journals and has been involved in various international collaborations. He has mentored over 45 Master’s students and currently supervises six Ph.D. candidates. His research contributions have earned him recognition in prestigious journals and numerous international awards.

Profile

Google Scholar

Strengths for the Award

  1. Interdisciplinary Research Expertise: Dr. Kollur has demonstrated significant expertise across multiple subfields of Chemistry, including Inorganic Chemistry, Nanotechnology, Green Chemistry, and Biological Applications. His work spans the synthesis and characterization of novel metal complexes, nanomaterials, and their biomedical applications, which is highly relevant to current global challenges in health and environmental sustainability.
  2. Impactful Research and High Citation Index: His research has garnered considerable attention, with several papers being highly cited. For instance, his work on flavonoids as antiviral agents in Saudi Journal of Biological Sciences (2021) and genistein as an anti-breast cancer agent have been cited over 80 times, highlighting the real-world impact of his findings. Furthermore, his diverse publications across prestigious journals like ACS Sensors, Journal of Organic Chemistry, and Spectrochimica Acta showcase the breadth and depth of his scientific contributions.
  3. Extensive Research Experience: Dr. Kollur’s academic career spans over a decade, with a significant portion of that time spent in interdisciplinary research, as well as a strong foundation in academia through his teaching roles at institutions like Amrita University and Manipal Academy of Higher Education. His postdoctoral fellowship (Dr. D. S. Kothari) and research fellowship underscore his commitment to advancing knowledge and contributing to academic excellence.
  4. Leadership in Research Supervision: As a supervisor, Dr. Kollur has been guiding six PhD candidates and over 45 Master’s students. This speaks to his ability to mentor and cultivate the next generation of scientists. His success in leading students in research, especially in advanced topics, enhances his reputation as a leader in the academic community.
  5. Global Research Collaborations: Dr. Kollur has collaborated with researchers from diverse geographical regions, including Europe, South America, North America, and Asia. His international exposure and ability to engage in cross-border research projects enhance the global relevance of his work. Notably, his visits to prominent institutions like the University of São Paulo, University of South Pacific, and National University of Singapore highlight his international standing.
  6. Peer Recognition and Scholarly Service: Dr. Kollur has an established role in the global academic community, as evidenced by his peer-review contributions for top journals in the field, such as Nature, RSC Advances, and ACS Sensors. This indicates that he is well-respected by his peers and trusted with maintaining the quality and integrity of the scientific literature.
  7. Event Organization and Contribution to Academia: His involvement in organizing three international and four national conferences, along with a national-level workshop, reflects his leadership skills and commitment to advancing scientific dialogue. These initiatives demonstrate his drive to foster collaboration and knowledge exchange within the scientific community.

Areas for Improvement

  1. Broader Public Outreach and Dissemination: While Dr. Kollur’s academic and research achievements are impressive, increasing the visibility of his work outside the academic community, especially to the general public, could enhance its broader impact. Initiatives such as public talks, interviews, and collaboration with industries could help translate his research into real-world applications and policy discussions.
  2. Research Focus on Emerging Areas: While his interdisciplinary work in nanotechnology and drug discovery is highly relevant, Dr. Kollur could consider diversifying his research into emerging and high-impact areas, such as AI-driven drug design, quantum chemistry for material science, or sustainable chemistry practices for climate change mitigation. This could position his research even more strategically for future funding and collaborations.
  3. Interdisciplinary Integration with Other Sciences: Although his research spans chemistry, biology, and material science, integrating computational tools or cross-disciplinary work with engineering or data science could open up new dimensions of research, particularly in areas like precision medicine, biomaterials, and environmental remediation.
  4. Collaboration with Industry: Strengthening collaborations with industries, particularly those in pharmaceuticals and materials science, could allow Dr. Kollur to translate his academic research into commercial applications. This could lead to impactful innovations that reach a wider audience and generate more public and private sector interest.

Education 

Dr. Shiva Prasad Kollur holds a Ph.D. in Chemistry from the University of Mysore (2011), where he conducted research in the areas of coordination chemistry and bioinorganic systems. He completed his M.Sc. in Chemistry from the same university in 2007, where his academic performance was distinguished. Dr. Kollur’s undergraduate studies were undertaken at JSS College, Mysuru, where he earned a B.Sc. in Chemistry in 2005. Throughout his educational journey, he demonstrated strong academic aptitude and a passion for scientific exploration. His postdoctoral work at the Indian Institute of Science, Bengaluru (2011–2013), under the prestigious Dr. D.S. Kothari Postdoctoral Fellowship, further honed his research skills, allowing him to delve into advanced inorganic and physical chemistry research. This solid academic foundation has enabled Dr. Kollur to pursue a distinguished career in teaching and research.

Experience 

Dr. Shiva Prasad Kollur’s academic career spans over a decade, with significant teaching and research roles at prestigious institutions. He is currently serving as an Associate Professor in the Department of Sciences at Amrita Vishwa Vidyapeetham, Mysuru Campus, where he has been since 2020. Prior to this, he worked as an Assistant Professor at the Manipal Centre for Natural Sciences, Manipal Academy of Higher Education (2015–2020), and at JSS College, Mysuru (2013–2015). Dr. Kollur also held a postdoctoral position at the Indian Institute of Science, Bengaluru, from 2011 to 2013. Over the years, he has guided more than 45 Master’s students and currently supervises six Ph.D. candidates in their research. Dr. Kollur has been actively involved in organizing international and national conferences, fostering scientific collaboration and knowledge exchange. His experience also extends to peer review and research collaborations with institutions across the globe.

Awards and Honors 

Dr. Shiva Prasad Kollur has been recognized for his excellence in research and academic contributions. He received the prestigious Dr. D.S. Kothari Post-Doctoral Fellowship (2011–2013), one of India’s top fellowships for promising researchers. In addition, he was awarded the Research Fellowship in Sciences for Meritorious Students (2009–2011), highlighting his early promise in scientific research. His research in bioinorganic chemistry, nanotechnology, and green chemistry has earned him numerous citations in top-tier journals, further establishing his academic reputation. Dr. Kollur’s work in the field of cancer therapeutics, antiviral agents, and green synthesis has attracted recognition at both national and international levels. He has also contributed significantly to the academic community by reviewing articles for high-impact journals like Nature, ACS Sensors, and RSC Advances. His efforts in organizing and leading international and national conferences have solidified his role as a leader in the academic field.

Research Focus 

Dr. Shiva Prasad Kollur’s research focuses on the synthesis, characterization, and biological applications of metal complexes, nanomaterials, and bioinorganic systems. His work has significant implications in the fields of cancer therapy, antiviral drug design, and environmental sustainability. He is particularly interested in green chemistry, exploring the use of plant extracts for the synthesis of nanoparticles and studying their therapeutic potential. His interdisciplinary approach spans chemistry, biology, and materials science, with a special emphasis on nanotechnology, drug discovery, and biomedical applications. Dr. Kollur’s work on metal-based drugs, including palladium and copper complexes, has been pivotal in understanding their antimicrobial, anticancer, and DNA-binding properties. Additionally, he is involved in computational studies for evaluating the antiviral properties of natural compounds like flavonoids against pathogens such as SARS-CoV-2. Dr. Kollur’s research aims to bridge the gap between chemistry and medicine, with an emphasis on sustainable and effective solutions for global health challenges.

Publications

  1. In silico evaluation of flavonoids as effective antiviral agents on the spike glycoprotein of SARS-CoV-2 🦠🔬 (Saudi Journal of Biological Sciences, 2021)
  2. Genistein: a potent anti-breast cancer agent 💊🌸 (Current Issues in Molecular Biology, 2021)
  3. Preparation, spectral characterization and biological applications of Schiff base ligand and its transition metal complexes 🧪💚 (Results in Chemistry, 2019)
  4. Palladium (II) complexes as biologically potent metallo-drugs: Synthesis, spectral characterization, DNA interaction studies and antibacterial activity 💡🧬 (Spectrochimica Acta, 2013)
  5. Aqueous Extract of Saraca indica Leaves in the Synthesis of Copper Oxide Nanoparticles: Finding a Way towards Going Green 🌱🔋 (Journal of Nanotechnology, 2017)
  6. Detection of Quorum Sensing Molecules and Biofilm Formation in Ralstonia solanacearum 🦠🧫 (Current Microbiology, 2016)
  7. Synthesis, characterization, antioxidant, antimicrobial, DNA binding and cleavage studies of mononuclear Cu (II) and Co (II) complexes ⚗️🧬 (European Journal of Chemistry, 2011)
  8. Oxovanadium complexes with bidentate N, O ligands: synthesis, characterization, DNA binding, nuclease activity and antimicrobial studies 🧪🦠 (Chemical Sciences Journal, 2011)
  9. Green synthesis of MnO2 nanorods using Phyllanthus amarus plant extract and their fluorescence studies 🌱🔬 (Green Processing and Synthesis, 2017)
  10. Biogenic Synthesis of NiO Nanoparticles Using Areca catechu Leaf Extract and Their Antidiabetic and Cytotoxic Effects 🌿💊 (Molecules, 2021)

Conclusion

Dr. Shiva Prasad Kollur is an accomplished and highly productive academic professional with a robust research portfolio, extensive mentoring experience, and leadership in global scientific collaborations. His interdisciplinary research in chemistry, especially in areas related to green chemistry, nanotechnology, and biomedical applications, positions him as a leader in his field. With his continued contribution to science through publications, teaching, and global collaborations, Dr. Kollur is undoubtedly a deserving candidate for the Best Researcher Award.Given his strong academic record, research impact, mentorship, and service to the scientific community, Dr. Kollur represents the qualities of an exceptional researcher and educator. With the opportunity to expand his outreach and explore new interdisciplinary collaborations, his future contributions could have an even greater impact on both academia and society.

Ju Won Lim | Nanomaterials | Best Researcher Award

Dr Ju Won Lim | Nanomaterials | Best Researcher Award

Dr Ju Won Lim, Georgia Institute of Technology, United States

Ju Won Lim is a Post Doctoral Fellow at the Carbon-Neutral Energy Solutions Laboratory, Georgia Institute of Technology. He earned his Ph.D. and M.S. in Materials Science and Engineering from the University of Michigan, where he researched radiative thermal transport and thermodynamics for energy utilization. Ju also holds an M.S. in Electrical and Computer Engineering and a B.S. in Electrical Engineering from Korea University. His work has been recognized with numerous scholarships and awards, including the prestigious Rackham Predoctoral Fellowship. Ju’s expertise spans nanodevice fabrication, optoelectronic materials, and advanced computational simulations.

Publication Profile

Orcid

Education

Ju Won Lim received his Ph.D. in Materials Science and Engineering from the University of Michigan (Sep. 2018 – May 2024), under the guidance of Prof. Pramod Reddy. His thesis focused on exploring radiative thermal transport and hydrogen thermodynamics for energy applications. Prior to his Ph.D., Ju earned his M.S. in the same field from the University of Michigan (Sep. 2018 – Dec. 2021). He also holds an M.S. in Electrical and Computer Engineering from Korea University (Mar. 2013 – Feb. 2015), where he researched ITO-free transparent electrodes for organic photovoltaic cells. Ju completed his B.S. in Electrical Engineering at Korea University (Mar. 2009 – Feb. 2013), achieving highest honors.

Experience

Ju Won Lim is a Post Doctoral Fellow at Georgia Tech’s Carbon-Neutral Energy Solutions Laboratory (Jun. 2024 – Present), working under Prof. Shannon Yee. He previously served as a Graduate Student Research Assistant in the Nanoscale Transport Laboratory at the University of Michigan (Sep. 2018 – May 2024). Ju’s earlier roles include Research Scientist at the Polymer Nanohybrid Materials Laboratory, Institute of Nano-Bio Technology (Jun. 2015 – Aug. 2018), and Student Researcher at the Center for Electronic Materials, Korea Institute of Science and Technology (Mar. 2013 – May 2015). His work spans materials characterization, device fabrication, and advanced simulation techniques.

Awards and Honors

Ju Won Lim has been recognized with several prestigious awards and scholarships. He received the Rackham Predoctoral Fellowship ($50k) from the University of Michigan (2023-2024), and the Kwanjeong Scholarship from the Kwanjeong Educational Foundation ($25k annually for five years, 2018-2023). Other accolades include the OTEFE Scholarship (2021), the Frederick N. Rhines Fellowship (2018), and multiple honors from Korea University, such as the Brain Korea 21 Scholarship (2013-2015). His academic excellence was further acknowledged with various presentation awards at international conferences, including the Best Presentation Award at the Midwest Regional Conference (2023).

Research Focus

Ju Won Lim’s research focuses on the intersection of materials science and energy solutions. His Ph.D. work at the University of Michigan involved developing calorimetric systems to study radiative thermal transport and hydrogen thermodynamics, aimed at enhancing energy utilization. At Korea University, his research included the development of ITO-free transparent electrodes for organic photovoltaic cells. His postdoctoral work at Georgia Tech’s Carbon-Neutral Energy Solutions Laboratory continues to explore advanced materials and nanoscale transport phenomena, contributing to sustainable energy solutions and innovative nanodevice fabrication.

Publication Top Notes

“Plasmonic Periodic Nanodot Arrays for Organic Photovoltaic Cells with >10% Efficiency via Laser Interference Lithography” 🌐🔬

“Transparent high-performance SiNX/SiOXNY barrier films for organic photovoltaic cells with high durability” 🛡️🔋

“Enhanced Light Scattering and Trapping Effect of Ag Nanowire Mesh Electrode for High Efficient Flexible Organic Solar cells” 🌐🔬

Comprehensive Study on the Controlled Plasmon-Enhanced Photocatalytic Activity of Hybrid Au/ZnO Systems Mediated by Thermoresponsive Polymer Linkers