Design and analysis of a 2D grapheneplus (G+)-based gas sensor for the detection of multiple organic gases
Danfeng Qin, Tong Chen, Luzhen Xie, Ning Yang, Cheng Luo, Guanghui Zhou
Abstract
The currents of G+, NG+ and BG+-based gas sensors are positively linear. Meanwhile, the gas sensors have different response signals to C 2 H 4 and CH 2 O which can be effectively detected.
Topics & Concepts
AdsorptionBiasingMonolayervan der Waals forceChemistryDopingCarbon fibersVoltageAnalytical Chemistry (journal)MetalDensity functional theoryMoleculeMaterials sciencePhysical chemistryComputational chemistryOptoelectronicsPhysicsOrganic chemistryComposite numberBiochemistryComposite materialQuantum mechanicsGraphene research and applicationsGas Sensing Nanomaterials and SensorsAdvanced Thermoelectric Materials and Devices