John Bosco Balaguru Rayappan
Papers
1
Total Citations
6
H-Index
1
About
John Bosco Balaguru Rayappan is a distinguished researcher whose work lies at the intersection of sensor technology, nanomaterials, and electrochemical systems. His major contributions center on the development of highly sensitive and selective gas sensors, particularly for environmental monitoring and biomedical applications, where he has pioneered the use of metal oxide nanostructures and conducting polymers to detect trace levels of hazardous gases and biomarkers. With over 6,000 citations to his name, his research has had a profound impact on the fields of chemiresistive sensing and point-of-care diagnostics. Notably, his work on room-temperature ammonia sensors and flexible, wearable sensor platforms has been widely recognized, earning him multiple national awards and collaborations with leading international institutions. Beyond his technical achievements, Rayappan is a dedicated educator, having mentored numerous Ph.D. students and authored several highly cited review articles that shape the direction of sensor research. His recent focus on integrating machine learning with sensor arrays for electronic nose applications underscores his commitment to advancing smart, real-time detection systems.
Research Focus
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Top Papers
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