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Controlled Synthesis of Layered Sn3O4 Nanobelts by Carbothermal Reduction Method and Their Gas Sensor Properties
(Amer Scientific Publishers, 2015)
Controlled Synthesis of Layered Sn3O4 Nanobelts by Carbothermal Reduction Method and Their Gas Sensor Properties
(Amer Scientific Publishers, 2015)
Desenvolvimento de sensores de gás a partir de óxidos semicondutores não estequiométricos
(Universidade Estadual Paulista (Unesp), 2018-08-01)
Por ser um gás tóxico, inodoro, insípido e incolor, ou seja, imperceptível ao ser humano, o monóxido de carbono (CO) apresenta um sério risco à saúde, sendo necessário um sensor eficiente que alerte sua presença. Assim, ...
Impedance spectroscopy analysis of TiO(2) thin film gas sensors obtained from water-based anatase colloids
(Elsevier B.V. Sa, 2009-06-04)
In this work impedance spectroscopy technique was employed in order to characterize the gas-sensing behavior of undoped titanium dioxide(TiO(2)) polycrystalline thin films. The electrical measurements were performed in a ...
Impedance spectroscopy analysis of TiO(2) thin film gas sensors obtained from water-based anatase colloids
(Elsevier B.V. Sa, 2009-06-04)
In this work impedance spectroscopy technique was employed in order to characterize the gas-sensing behavior of undoped titanium dioxide(TiO(2)) polycrystalline thin films. The electrical measurements were performed in a ...
Compact and efficient gas diffusion electrodes based on nanoporous alumina membranes for microfuel cells and gas sensors
(Royal Society of Chemistry, 2019-10)
This work describes the fabrication, characterization and evaluation of thin gas diffusion electrodes (GDEs) that are capable of electrocatalyzing the reaction of dissolved gases operating at high diffusion limiting current ...
High gas sensor performance of WO3 nanofibers prepared by electrospinning
(2021-05-25)
WO3 is a widely studied gas sensor material that commonly exhibits excellent sensitivity and selectivity toward NO2 detection. In this study, the influence of the heating rate on the thickness and grain size of WO3 nanofibers ...
Ether gas-sensor based on Au nanoparticles-decorated ZnO microstructures
(Results in Physics, 2017)
Organic thin-film transistors as gas sensors: A review
(2021-01-01)
Organic thin-film transistors (OTFTs) are miniaturized devices based upon the electronic responses of organic semiconductors. In comparison to their conventional inorganic counterparts, organic semiconductors are cheaper, ...