UV-activated efficient formaldehyde gas sensor based on cauliflower-like graphene-modified In-doped ZnO at room temperature
Youzhi Yang, Shuang Li, Di Liu, Siyuan Guo, Zhijun Liang, Kaikai Ba, Yan Lin, Tengfeng Xie
Topics & Concepts
X-ray photoelectron spectroscopySurface photovoltageMaterials scienceGraphenePhotocurrentFormaldehydeDetection limitPhotoelectric effectAdsorptionOxideSpecific surface areaChemical engineeringPhotocatalysisSemiconductorAnalytical Chemistry (journal)NanotechnologyOptoelectronicsSpectroscopyChemistryCatalysisChromatographyOrganic chemistryMetallurgyQuantum mechanicsEngineeringPhysicsGas Sensing Nanomaterials and SensorsAdvanced Chemical Sensor TechnologiesAnalytical Chemistry and Sensors