Enhanced ammonia sensing properties of rGO/WS2 heterojunction based chemiresistive sensor by marginal sulfonate decoration
Xueyan Wang, Baoyu Huang, Xiaofang Wu, Ding Gu, Xiaogan Li
Topics & Concepts
GrapheneAdsorptionAmmoniaOxideDesorptionX-ray photoelectron spectroscopyHeterojunctionSulfonateChemical engineeringMaterials scienceMoleculeFourier transform infrared spectroscopyInorganic chemistryChemistryNanotechnologyOptoelectronicsPhysical chemistryOrganic chemistrySodiumMetallurgyEngineeringGas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsAdvanced Sensor and Energy Harvesting Materials