H2S sensing characteristics of Ni-doped CaCu3Ti4O12 films synthesized by a sol-gel method

The problem of detecting the toxic hydrogen sulfide (H2S) gas at part per million levels in air by means of simple solid state gas sensors is relevant to environmental and gas processing industries. In this work, high-performance H2S gas sensors are developed based on nickel-doped calcium copper tit...

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Detalles Bibliográficos
Publicado:	2018
Materias:	Calcium copper titanate Hydrogen sulfide Ni doping Semiconducting gas sensor Sol-gel method Calcium Calcium compounds Chemical sensors Copper Gas detectors Gases Nickel Nickel compounds Semiconductor doping Sol-gel process Sol-gels Solid-state sensors Sulfur compounds Sulfur determination Surface reactions Thin films Titanium compounds Calcium copper titanates Catalytic effects Ni-doping Operating temperature Reproducibilities Selective detection Sensing characteristics Solid state gas sensors Copper compounds
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09254005_v260_n_p877_Boontum http://hdl.handle.net/20.500.12110/paper_09254005_v260_n_p877_Boontum
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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