Mixed-dimensional organic–inorganic metal halide perovskite (OIMHP) based gas sensors with superior stability for NO<sub>2</sub> detection
The Duong, Alishba T. John, Hongjun Chen, H.T.M. Pham, Krishnan Murugappan, Thành Trần‐Phú, Antonio Tricoli, Kylie Catchpole
Abstract
Mixed-dimensional 2D/3D perovskite-based NO 2 gas sensors were developed with swift response, great sensitivity and good selectivity. The 2D/3D devices have significantly better moisture stability than the 3D devices.
Topics & Concepts
HalidePerovskite (structure)Materials scienceSelectivityMetalSensitivity (control systems)MoistureChemical engineeringOptoelectronicsNanotechnologyInorganic chemistryChemistryCatalysisComposite materialMetallurgyElectronic engineeringOrganic chemistryEngineeringPerovskite Materials and ApplicationsGas Sensing Nanomaterials and SensorsAnalytical Chemistry and Sensors