Subrata Roy
Papers
1
Total Citations
49
H-Index
1
About
Subrata Roy is a pioneering researcher in plasma physics and engineering, with a focus on developing innovative, low-cost technologies for biomedical and environmental applications. His key research areas include non-thermal plasma generation, plasma-based sanitization, and the design of flexible, paper-based plasma devices. Roy’s major contribution is the invention of paper-based plasma sanitizers, which leverage dielectric barrier discharge to produce reactive species like ozone at modest temperatures (60 °C) for effective antimicrobial action. His 2017 paper on this topic, with 49 citations, demonstrates the potential of scalable, flexible sheets for active sanitization, offering a transformative approach to disinfection in resource-limited settings. This work highlights his ability to merge fundamental plasma science with practical, deployable solutions. Roy’s achievements include advancing the understanding of plasma-surface interactions and creating technologies that are both energy-efficient and environmentally friendly. His research has significant implications for public health, particularly in combating pathogens through accessible, paper-based platforms.
Research Focus
Key Achievements
Top Papers
- 1Paper-based plasma sanitizers49 citations · 2017