Ultrafast resistive-type γ-Fe<sub>2</sub>O<sub>3</sub>–rGO nanohybrid-based humidity sensor – a respiratory monitoring tool
Atul Kumar, Atul Kumar, Anil Kumar, Anil Kumar, G. D. Varma
Abstract
The resistive-type humidity-sensing device fabricated by integrating a thin film of iron oxide–rGO nanohybrids on flexible tempered glass provides an excellent tool for monitoring different activities like breathing, non-contact, humidity and voice sensing.
Topics & Concepts
Materials scienceHumidityResistive touchscreenRespiratory monitoringNanotechnologyOxideUltrashort pulseThin filmResistive random-access memoryOptoelectronicsElectrodeComputer scienceMetallurgyRespiratory systemOpticsComputer visionChemistryThermodynamicsPhysicsPhysical chemistryLaserMedicineInternal medicineGas Sensing Nanomaterials and SensorsAdvanced Sensor and Energy Harvesting MaterialsTransition Metal Oxide Nanomaterials