Dr. Nagappan Rajendiran | Polymer Nanocomposites | Best Researcher Award
University of Madras, India
Profile
🌱 Early Academic Pursuits
Dr. N. Rajendiran’s academic journey began with a strong foundation in the chemical sciences. Born with an innate curiosity and a passion for understanding the intricacies of matter, he embarked on his academic career at the University of Madras. He earned his Bachelor of Science (B.Sc) in Chemistry from the Government Arts College, Dharmapuri, under the University of Madras in 1995. His keen interest in the subject led him to pursue a Master of Science (M.Sc) in Inorganic Chemistry at the University of Madras, which he completed in 1997.
Driven by his fascination with the molecular world, Dr. Rajendiran further advanced his education by obtaining a Ph.D. in Inorganic-Physical Chemistry from the Department of Physical Chemistry at the University of Madras in 2004. His doctoral research was particularly distinguished, focusing on the utilization of metal(II) tetrasulfophthalocyanines in catalysis, exploring their interactions with microheterogeneous media. This research laid the groundwork for his future contributions to the field, particularly in the areas of fluorescence quenching, cyclic voltammetry, and UV-visible spectroscopy.
👨🏫 Professional Endeavors
Dr. Rajendiran’s professional journey at the University of Madras has been marked by a steady progression through the academic ranks. Starting as a Lecturer in June 2005, his expertise and dedication to teaching and research earned him successive promotions. By June 2006, he was appointed as an Assistant Professor with a grade pay of 6000, and within three years, he advanced to a higher grade pay of 7000. His continuous contributions to the academic community led to further promotions, culminating in his current position as a Professor, which he has held since June 2020.
With over 19 years of teaching experience, Dr. Rajendiran has been instrumental in shaping the academic curriculum at the Department of Polymer Science. He has been handling critical subjects such as Structure and Bonding, Coordination Chemistry, Inorganic Photochemistry, Spectroscopy, Organometallics, and Applied Polymer Science. His commitment to education is evident in his meticulous approach to teaching, ensuring that students gain a profound understanding of the subject matter.
🔬 Contributions and Research Focus
Dr. Rajendiran’s research contributions are as extensive as they are impactful. His Ph.D. thesis, which explored the catalytic properties of metal(II) tetrasulfophthalocyanines in various oxidation reactions, set the stage for his future research endeavors. Over the years, he has delved into numerous areas of inorganic chemistry, with a particular focus on the synthesis and application of nanocomposite materials for corrosion protection and catalysis.
His research has often intersected with practical applications, particularly in the development of protective coatings for marine environments. For instance, his work on the electrochemical synthesis of Poly N-Vinyl Carbazole/SiO2-TiO2 nanocomposite coatings for 316L stainless steel has been recognized as a significant advancement in the field of corrosion protection. Similarly, his research on the catalytic activity of gold and silver nanoparticles immobilized on polyacrylamide matrices has opened new avenues in the field of catalysis.
Dr. Rajendiran has also been deeply involved in mentoring the next generation of chemists. His guidance in M.Sc. projects and his role in supervising Ph.D. candidates have contributed significantly to the advancement of research in inorganic and physical chemistry.
🏆 Accolades and Recognition
Dr. Rajendiran’s contributions to the field of chemistry have been recognized with numerous awards and honors. Among his notable achievements are the Best Paper Award at the 6th National Conference on Corrosion Control in Kolkata in 2012 for his work on marine applications of nanocomposite coatings and the Best Poster Award at the CORSYM-2013 conference in Chennai for his research on the corrosion protection of stainless steel in saline environments.
In addition to these accolades, Dr. Rajendiran has been honored with the Best Researcher Award by the University of Madras for two consecutive years, 2016 and 2017. His research articles have also received international recognition, with some being ranked among the top downloaded papers in prestigious journals like Chemistry Select, published by Wiley. His consistent contributions to the academic community have also earned him recognition from the American Chemical Society (ACS) for his role in publication reviewing, further underscoring his influence in the field.
🌍 Impact and Influence
Dr. Rajendiran’s work has had a far-reaching impact, both within academia and in practical applications. His research on nanocomposite materials has contributed to advancements in corrosion protection, particularly in challenging marine environments. His work is not only academically rigorous but also highly relevant to industries that rely on durable and long-lasting materials.
Beyond his research contributions, Dr. Rajendiran has played a crucial role in shaping the academic and research landscape at the University of Madras. His commitment to teaching and mentoring has left a lasting impression on his students, many of whom have gone on to make significant contributions in their respective fields.
🌟 Legacy and Future Contributions
As Dr. Rajendiran continues his work as a Professor at the University of Madras, his legacy as an educator, researcher, and mentor is firmly established. His ongoing research in the field of inorganic and physical chemistry promises to yield further innovations, particularly in the synthesis of novel materials with wide-ranging applications.
Looking ahead, Dr. Rajendiran’s focus on integrating his research with practical applications will likely lead to more industry collaborations and contributions to solving real-world problems. His dedication to advancing knowledge in chemistry, combined with his passion for teaching, ensures that his influence will be felt for many years to come.
In conclusion, Dr. N. Rajendiran’s career is a testament to the power of dedication, curiosity, and the pursuit of excellence. His work has not only advanced the field of chemistry but has also inspired countless students and researchers to push the boundaries of what is possible in science.
Publications
Biological synthesis of silver and gold nanoparticles using apiin as reducing agent
Authors: J Kasthuri, S Veerapandian, N Rajendiran
Journal: Colloids and Surfaces B: Biointerfaces
Year: 2009
Phyllanthin-assisted biosynthesis of silver and gold nanoparticles: a novel biological approach
Authors: J Kasthuri, K Kathiravan, N Rajendiran
Journal: Journal of Nanoparticle Research
Year: 2009
Green Synthesized Silver and Gold Nanoparticles for Colorimetric Detection of Hg²⁺, Pb²⁺, and Mn²⁺ in Aqueous Medium
Authors: M Annadhasan, T Muthukumarasamyvel, VR Sankar Babu, N Rajendiran
Journal: ACS Sustainable Chemistry & Engineering
Year: 2014
Green synthesis of gold nanoparticles under sunlight irradiation and their colorimetric detection of Ni²⁺ and Co²⁺ ions
Authors: M Annadhasan, J Kasthuri, N Rajendiran
Journal: RSC Advances
Year: 2015
A sunlight-induced rapid synthesis of silver nanoparticles using sodium salt of N-cholyl amino acids and its antimicrobial applications
Authors: M Annadhasan, VR Sankar Babu, R Naresh, K Umamaheswari, N Rajendiran
Journal: Colloids and Surfaces B: Biointerfaces
Year: 2012