Webb20 nov. 2001 · NiO thin-film formaldehyde gas sensor @article{Dirksen2001NiOTF, title={NiO thin-film formaldehyde gas sensor}, author={James A. Dirksen and Kristin … Webb2 apr. 2013 · Lv et al. developed a formaldehyde gas sensor incorporating a thin film of SnO 2-NiO nanometer polycrystalline composite deposited on a micro-hotplate (MHP) …
Formaldehyde gas sensor based on nanostructured nickel oxide …
Webb10 feb. 2005 · A sputtered NiO thin film is used as the formaldehyde sensing layer. The gas sensor incorporates Pt heating resistors integrated with a micro hotplate to provide … Webb11 apr. 2024 · Structural analysis of undoped and Mn-doped ZnO thin films was performed using X-Ray diffraction analysis (Ultima IV, Rigaku) for CuKα 1 ( λ = 1.5406 A). The diffraction data were collected in the range of 20–80°. UV–Vis spectra were studied using JASCO (V-570) UV/ Vis/ NIR spectrophotometer. knoxville city jobs
A self-heating gas sensor with integrated NiO thin-film for ...
WebbWe show that Ni nanoparticle growth occurs via the exsolution mechanism from a NiO-CeO2 solid solution with ... This approach is enabled by conformal thin film deposition … WebbWhen using the obtained NiO film as formaldehyde gas sensor, it was found that such kind of nanostructured films have contributed and modified remarkably the sensing … Webb25 aug. 2014 · For example, Enrico et al. reported the gas sensing properties of TiO 2-NiO thin films containing Au nanoparticles toward H 2, CO, propane and H 2 S . The metal modified TiO 2 system is proven to have the potential to be an excellent chemical sensor for O 2 , H 2 , NO 2 and NO [ 12 – 14 ]. knoxville city council