Towards carbon monoxide sensors based on europium doped cerium dioxide Abstract: Ce1-(3/4)xEuxO2 (x = 0.00 and x = 0.08) thick films were prepared from nanoparticles synthesized by the microwave-assisted hydrothermal route, aiming their application as a carbon monoxide sensing material to […]
The effect of morphology on the ozone-gas sensing properties of zinc oxide sputtered films Abstract: One of the main obstacles in the development and design of semiconductor gas sensors is our limited understanding of the […]
Highly selective ozone gas sensor based on nanocrystalline Zn0.95Co0.05O thin film obtained via spray pyrolysis technique Abstract: Chemiresistors are highly important for monitoring and detection of harmful gases produced from industrial processes and vehicle emissions. We […]
Comparative gas sensor response of SnO2, SnO and Sn3O4 nanobelts to NO2 and potential interferents Abstract: The gas sensor performance of single crystalline tin oxide nanobelts in different oxidation states (SnO2, SnO and Sn3O4), synthesized by […]
Simple and Fast Approach for Synthesis of Reduced Graphene Oxide-MoS(2 )Hybrids for Room Temperature Gas Detection Abstract: The combination of two highly versatile materials as reduced graphene oxide (rGO) and molybdenum disulfide (MoS2) forms the layered […]
Facile microwave-assisted hydrothermal synthesis of hexagonal sodium tungsten bronze and its high response to NO2 Abstract: Single-phase hexagonal sodium tungsten bronze (h-NaxWO3+x/2·yH2O) was synthesized via a microwave-assisted hydrothermal method. A reaction time of 4 min was […]
Adsorption of NH3 with Different Coverages on Single-Walled ZnO Nanotube: DFT and QTAIM Study Abstract: NH3 adsorption with different coverages on single-walled armchair and zigzag ZnO nanotubes (ZnONT) has been studied via periodic computational simulations at the all-electron […]
Writers: Gisane Gasparotto, Talita Mazon, Gisele Gasparotto, Maria A. Zaghete, Leinig A. Perazolli, José A. Varela Keywords: ZnO; nanorods; gas sensor Abstract: The present work shows a study about the growing of ZnO nanorods by chemical bath […]
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