Snigdha Roy Barman

Papers

Total Citations

H-Index

About

Snigdha Roy Barman is an emerging researcher at the forefront of self-powered sensing technologies, with a focus on triboelectric nanosensors and their applications in environmental monitoring and chemical detection. Their work addresses a critical challenge in modern sensing: the need for highly sensitive, selective, and energy-independent detection systems capable of operating in real-world conditions. Roy Barman's most impactful contribution — garnering 68 citations — integrates triboelectric nanosensors with robotic platforms to enable self-powered, on-site detection of hazardous chemicals, a breakthrough particularly relevant to remote security and environmental surveillance where external power infrastructure is unavailable. This work elegantly sidesteps the limitations of conventional sensing technologies by harvesting ambient mechanical energy to drive the detection process. Their earlier research on solid-liquid triboelectric nanosensors demonstrated ultrasensitive, label-free detection of mercury ions (Hg²⁺), targeting one of the most dangerous environmental pollutants linked to industrial contamination and methylmercury toxicity. Collectively, Roy Barman's research pushes the boundaries of sustainable sensing, offering practical solutions for pollution monitoring and hazardous chemical identification. Their growing citation record reflects an increasingly recognized contribution to the fields of nanotechnology, environmental science, and autonomous sensing systems.