Gunasekaran Kannan | Optoelectronics | Young Scientist Award

Mr. Gunasekaran Kannan | Optoelectronics | Young Scientist Award 

Shizuoka University | India

Author Profile

Early Academic Pursuits

K. Gunasekaran began his academic journey with a focus on physics, culminating in a Master's degree from Kanchi Mamunivar Centre for Post-Graduate Studies and Research in India. He pursued further studies at Shizuoka University in Japan and SRM University in India, where he is currently enrolled in a Ph.D. program in Optoelectronics and Nanostructure Science.

Professional Endeavors

As a doctoral candidate, Gunasekaran has demonstrated expertise in epitaxial thin film growth via the pulsed laser deposition (PLD) method and characterization of metal oxide nanostructures. His research focuses on developing innovative materials for clean energy applications, particularly in photovoltaics, gas sensing, and thermoelectric devices.

Contributions and Research Focus

Gunasekaran's research interests span various aspects of optoelectronics, including the epitaxial growth of metal oxide thin films, electrochemical conversion devices, and metal oxide thin film sensors for toxic gas detection. He is particularly interested in green energy harvesting through solar cells and thermoelectric materials and has a keen focus on the solid-state chemistry of metal oxides and nanostructuring of functional 2D metal oxide materials.

Impact and Influence

Gunasekaran has actively participated in conferences, seminars, and workshops, presenting his research findings on epitaxial thin film growth and metal oxide nanostructures. His contributions to the field of optoelectronics and nanoscience have been recognized through awards such as the MEXT Fellowship from Shizuoka University and Gold and Silver medals from his academic institutions.

Academic Citations

While specific citation metrics are not provided, Gunasekaran's presentations and publications at various conferences and symposiums indicate his active engagement in academic discourse and dissemination of research findings in the field of optoelectronics.

Legacy and Future Contributions

As Gunasekaran continues his doctoral studies and research endeavors, he is poised to make significant contributions to the field of optoelectronics and nanoscience. His focus on developing novel materials for clean energy applications holds promise for addressing pressing global challenges related to energy sustainability and environmental conservation.


Gunasekaran's research spans the interdisciplinary field of optoelectronics, encompassing the growth and characterization of metal oxide thin films, electrochemical devices, and nanostructured materials. His work contributes to advancing our understanding of optoelectronic phenomena and developing practical applications for clean energy technologies.

Notable Publication

Arunadevi Natarajan | Optoelectronics | Best Researcher Award

Dr. Arunadevi Natarajan | Optoelectronics | Best Researcher Award 

PSGR Krishnammal College for Women | India



Dr. N. Arunadevi's academic journey commenced at PSGR Krishnammal College for Women, Coimbatore, where she pursued her Bachelor's and Master's degrees in Chemistry. Her exceptional academic performance, marked by distinctions and university ranks, laid a strong foundation for her future endeavors.


Dr. N. Arunadevi's professional trajectory reflects her commitment to academia and research. With over two decades of experience, she has held various teaching and leadership positions, including Assistant Professorships at PSGR Krishnammal College for Women, Government College of Technology, and SNS College of Technology. Notably, she served as Associate Professor and Head of the Department for Science & Humanities at SNS College of Technology.


Dr. N. Arunadevi's research expertise spans nineteen years, focusing on the synthesis, pharmacological studies, and catalytic activity of transition metal complexes. Her academic pursuits have led to significant contributions in the field of chemistry, particularly in the areas of metal-based biologically active compounds. She has received research recognition through publications in esteemed journals and as a reviewer and editor for various scientific publications.


Dr. N. Arunadevi's impact extends beyond her academic achievements to her active involvement in research dissemination and scholarly activities. She has been recognized for her contributions with awards such as the "Best Faculty Award" and the "Research Recognition of Women in SDG Award." Her work has also been acknowledged through invitations to international conferences and collaborations with prestigious institutions.


Dr. N. Arunadevi's research has garnered attention within the scientific community, evident through her role as a reviewer for prominent journals such as Materials Letters, Journal of Luminescence, and MDPI - Molecules. Her expertise in nano-based drug delivery systems is reflected in her contributions as a reviewer and editor for specialized journals and special issues.


Dr. N. Arunadevi's legacy in the field of chemistry is characterized by her dedication to advancing scientific knowledge and promoting sustainable practices. Through her ongoing research endeavors and academic leadership roles, she continues to inspire future generations of scientists. Her patent on the preparation of cadmium naphthoate crystals underscores her innovative contributions to optoelectronics and nonlinear applications.


Dr. N. Arunadevi's research interests encompass optoelectronics, with a focus on developing novel materials for second-order nonlinear applications. Her patent on the preparation of cadmium naphthoate crystals highlights her contributions to this field, offering new possibilities for optoelectronic devices. In her scholarly pursuits and professional endeavors, optoelectronics serves as a central theme, driving innovation and exploration in materials science and engineering.