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Sputter deposited titanium oxide films for photoelectrochemical water purification
(Universidad Nacional de Ingeniería, 2013)
Sputter deposited titanium oxide films for photoelectrochemical water purification
(Universidad Nacional de Ingeniería, 2013)
Nanocompósitos semicondutores ZnO/TiO2 e testes fotocatalíticos
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE QUÍMICAPrograma de Pós-Graduação em QuímicaUFMG, 2009-02-27)
Titanium dioxide is an efficient photocatalyst, but it is possible to improve its efficiency with better charge separation by coupling TiO2 with other semiconductors. To achieve this, in these work nanometric particles of ...
Preparation of 9/65/35 PLZT thin films deposited by a dip-coating process
(Elsevier B.V., 2001-09-01)
Crack-free polycrystalline PLZT (Pb,a)(Zr,Ti)O-3 thin films with the perovskite structure were prepared by dir-coating using the Pechinis process. Lead acetate, hydrated lanthanum carbonate, zirconium n-propoxide and ...
Preparation of 9/65/35 PLZT thin films deposited by a dip-coating process
(Elsevier B.V., 2001-09-01)
Crack-free polycrystalline PLZT (Pb,a)(Zr,Ti)O-3 thin films with the perovskite structure were prepared by dir-coating using the Pechinis process. Lead acetate, hydrated lanthanum carbonate, zirconium n-propoxide and ...
Influence of different toothpaste abrasives on the bristle end-rounding quality of toothbrushes
(Wiley-Blackwell, 2015-02-01)
To evaluate the influence of different toothpaste abrasives on the bristle wear and bristle tip morphology of toothbrushes with different degrees of hardness. Material and methods Ninety samples of bovine incisor teeth ...
Estudio del mecanismo de pasividad del titanio utilizando la técnica de espectroscopia de impedancia electroquímica
(2018-06-11)
RESUMEN: Se llevó a cabo el estudio del mecanismo de pasividad de películas crecidas
potenciostáticamente imponiendo los potenciales de 0.5, 1.0, 1.5, 2.0 y 2.5 V vs ECS
en una solución buffer de fosfatos de pH 6.5, sobre ...
Minimal Levels Of Ultraviolet Light Enhance The Toxicity Of Tio2 Nanoparticles To Two Representative Organisms Of Aquatic Systems
(Kluwer Academic Publishers, 2014)