Search
Now showing items 1-10 of 34
A theoretical approach of the ethanol adsorption on Au(100), Au(110) and Au(111) surfaces
(Elsevier, 2019)
Acceso restringido
The adsorption of ethanol on Au(100), Au(110) and Au(111) surfaces was studied using electronic structure calculations under the scheme of the density functional theory (DFT) with van der Waals corrections, vdW-DF2 and PBE ...
ZnO (Ag-N) Nanorods Films Optimized for Photocatalytic Water Purification
(Multidisciplinary Digital Publishing Institute, 2019)
Acceso abierto
ZnO nanorods (NRs) films, nitrogen-doped (ZnO:N), and ZnO doped with nitrogen and decorated with silver nanostructures (ZnO:N-Ag) NRs films were vertically supported on undoped and N doped ZnO seed layers by a wet chemical ...
Curitiba Statement on Health Promotion and Equity: voices from people concerned with global inequities
(Oxford University Press, 2019)
Acceso abierto
This Statement represents the voice of participants in the 22nd IUHPE World Conference on Health Promotion, held in Curitiba, Brazil, in May 2016. The Brazilian political context at that time greatly influenced the drafting ...
Elimination of Escherichia coli in Water Using Cobalt Ferrite Nanoparticles: Laboratory and Pilot Plant Experiments
(Multidisciplinary Digital Publishing Institute, 2019)
Acceso abierto
This paper focuses on the synthesis of cobalt ferrite nanoparticles by the sol–gel method
and their photocatalytic activity to eliminate bacteria in aqueous media at two di erent scales: in a
laboratory reactor and a ...
Goal programming optimization model under uncertainty and the critical areas characterization in humanitarian logistics management
(Emerald Group Publishing, 2019)
Acceso restringido
The purpose of this paper is to improve disaster management models, have an optimal distribution of assets, reduce human suffering in a crisis and find a good solution for warehouse locations, distribution points, inventory ...
Profiles of academic goals in engineering students at private universities in Peru
(IEEE, 2019)
Acceso restringido
Motivation is a complex construct related to performance, persistence, effort and the development of strategies for academic achievement in undergraduate university students. The characteristics of the engineering student ...
Teaching software engineering to career-changers
(IEEE, 2019)
Acceso restringido
The Graduate Programs in Software department of the University of St. Thomas provides an avenue for people to pursue software related careers without regards to their prior technical background. This flexible program offers ...
Scaling up photoelectrocatalytic reactors: A TiO2 nanotube-coated disc compound reactor effectively degrades acetaminophen
(Multidisciplinary Digital Publishing Institute, 2019)
Acceso abierto
Multiple discs coated with hierarchically-organized TiO2 anatase nanotubes served as photoelectrodes in a novel annular photoelectrocatalytic reactor. Electrochemical characterization showed light irradiation enhanced the ...
TiO2 films on CoFe2O4 nanoparticles for the photocatalytic oxidation of rhodamine B: Influence of the alcoholic solutions
(SPIE, 2019)
Acceso restringido
In the present work, photocatalytic oxidation of Rhodamine B solutions were performed using a composite material prepared by titanium dioxide films deposited onto cobalt ferrite nanoparticles. Cobalt ferrite nanoparticles ...
Glyceridic and Unsaponifiable Components of Microencapsulated Sacha Inchi (Plukenetia huayllabambana L. And Plukenetia volubilis L.) Edible Oils
(Multidisciplinary Digital Publishing Institute (MDPI), 2019)
Acceso abierto
Sacha inchi (Plukenetia huayllabambana L. and Plukenetia volubilis L.) edible oils were microencapsulated and the lipid fraction of the microparticles was characterized. Hi-cap®, Capsule®, Arabic gum, and the binary ...