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Novel approaches of nanoceria with magnetic, photoluminescent, and gas-sensing properties
(ACS Publications, 2020-06-15)
The modification of CeO2 with rare-earth elements opens up a wide range of applications as biomedical devices using infrared emission as well as magnetic and gas-sensing devices, once the structural, morphological, ...
Optical and gas-sensing properties, and electronic structure of the mixed-phase CaCu3Ti4O12/CaTiO3 composites
(2017-09-01)
Combined experimental and theoretical investigations were conducted on the electronic structure, as well as the optical and gas-sensing properties of mixed-phase CaCu3Ti4O12/CaTiO3 (CCTO/CTO) composites, which were synthesized ...
Novel approaches of nanoceria with magnetic, photoluminescent, and gas-sensing properties
(American Chemical Society, 2020-06)
The modification of CeO2 with rare-earth elements opens up a wide range of applications as biomedical devices using infrared emission as well as magnetic and gas-sensing devices, once the structural, morphological, ...
On the photo-induced electrical conduction related to gas sensing of the Sb:SnO2/TiO2 heterostructure
(2018-10-01)
In this work, changes on the electrical properties as function of the temperature and gas addition on the surface of the 4at%Sb:SnO2/TiO2 heterostructure are investigated. This heterojunction privileges the gas sensor ...
Local Structure and Surface Properties of CoxZn1-xO Thin Films for Ozone Gas Sensing
(Amer Chemical Soc, 2016-10-05)
A detailed study of the structural, surface, and gas-sensing properties of nanostructured CoxZn1-xO films is presented. X-ray diffraction (XRD) analysis revealed a decrease in the crystallization degree with increasing Co ...
CO2 sensing properties of WO3 powder: experimental and theoretical studies
(Springer, 2021-11)
Tungsten oxide (WO3) powders were obtained in this work by both wet chemical synthesis and homogeneous precipitation with ultrasound-assisted radiation methods. Experimental and theoretical investigations were performed ...
An investigation into the influence of zinc precursor on the microstructural, photoluminescence, and gas-sensing properties of ZnO nanoparticles
(SpringerDordrecht, 2014-11)
Abstract This paper describes the effect of different zinc precursors, acetate, oxide, and nitrate, on the structure, microstructure, photoluminescence, and ozone gas-sensing properties of zinc oxide (ZnO) nanoparticles. ...
An investigation into the influence of zinc precursor on the microstructural, photoluminescence, and gas-sensing properties of ZnO nanoparticles
(Springer, 2014-12-01)
This paper describes the effect of different zinc precursors, acetate, oxide, and nitrate, on the structure, microstructure, photoluminescence, and ozone gas-sensing properties of zinc oxide (ZnO) nanoparticles. Transmission ...