Semi-transparent reduced graphene oxide temperature sensor on organic light-emitting diodes for fingerprint liveness detection of smartphone authentication
Hanyung Jung, Hyunkoo Lee
Topics & Concepts
GrapheneMaterials scienceOptoelectronicsIndium tin oxideOLEDOxideSubstrate (aquarium)Sheet resistanceBiasingLaserNanotechnologyOpticsLayer (electronics)VoltageElectrical engineeringPhysicsOceanographyGeologyEngineeringMetallurgyAdvanced Sensor and Energy Harvesting MaterialsGraphene research and applicationsConducting polymers and applications