Gas sensor properties of zno nanorods grown by chemical bath deposition

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.creatorGasparotto, Gisane [UNESP]
dc.creatorMazon, Talita
dc.creatorGasparotto, Gisele [UNESP]
dc.creatorZaghete, Maria Aparecida [UNESP]
dc.creatorPerazolli, Leinig Antonio [UNESP]
dc.creatorVarela, José Arana [UNESP]
dc.date2015-05-15T13:30:14Z
dc.date2015-05-15T13:30:14Z
dc.date2014
dc.date.accessioned2023-09-12T05:01:24Z
dc.date.available2023-09-12T05:01:24Z
dc.identifierhttp://www.scientific.net/AMR.975.189
dc.identifierAdvanced Materials Research, v. 975, p. 189-193, 2014.
dc.identifier1662-8985
dc.identifierhttp://hdl.handle.net/11449/123460
dc.identifier10.4028/www.scientific.net/amr.975.189
dc.identifier3233942511496583
dc.identifier3822723627284619
dc.identifier0000-0003-1153-2742
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8772898
dc.descriptionThe present work shows a study about the growing of ZnO nanorods by chemical bath deposition (CBD) and its application as gas sensor. It was prepared ZnO nanorods and Au decorated ZnO nanorods and the samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM) and gas sensing response measurements. The results obtained by XRD show the growth of ZnO phase. It was possible to observe the formation of uniform dense well-aligned ZnO nanorods. The results obtained also revealed that Ag nanoparticles have decorated the surface of ZnO nanorods successfully. Au nanoparticles with diameter of a few nanometers were distributed over the ZnO surface nanorods. The gas sensing response measurements showed a behavior of n type semiconductor. Furthermore, the Au-functionalized ZnO nanorods gas sensors showed a considerably enhanced response at 250 and 300 °C.
dc.descriptionUniversidade Estadual Paulista Júlio de Mesquita Filho, Departamento de Bioquímica e Tecnologia Química, Instituto de Química de Araraquara, Araraquara, Rua Professor Francisco Degni, nº 55, Quitandinha, CEP 14800-900, SP, Brasil
dc.descriptionInstituto de Química de Araraquara
dc.format189-193
dc.languageeng
dc.relationAdvanced Materials Research
dc.relation0,121
dc.rightsAcesso restrito
dc.sourceCurrículo Lattes
dc.subjectChemical Bath Deposition
dc.subjectGas Sensor
dc.subjectNanorods
dc.subjectZnO
dc.titleGas sensor properties of zno nanorods grown by chemical bath deposition
dc.typeArtigo


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