Boron-doped few-layer graphene nanosheet gas sensor for enhanced ammonia sensing at room temperature
Shubhda Srivastava, Shubhendra Kumar Jain, Govind Gupta, T. D. Senguttuvan, Bipin Kumar Gupta
Abstract
substrate with gold patterned electrodes was used. More remarkably, the BFLGr-based sensor exhibits an extremely quick response for ammonia gas sensing with fast recovery at ambient conditions. Hence, the obtained results for the BFLGr-based gas sensor provide a new platform to design next-generation lightweight and fast gas sensing devices.
Topics & Concepts
GrapheneMaterials scienceRaman spectroscopyChemical vapor depositionDopingX-ray photoelectron spectroscopyNanotechnologyBoronHeteroatomGraphene foamGraphene nanoribbonsNanosheetLayer (electronics)OptoelectronicsChemical engineeringChemistryOrganic chemistryRing (chemistry)PhysicsEngineeringOpticsGraphene research and applicationsGas Sensing Nanomaterials and SensorsAnalytical Chemistry and Sensors