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Electrocatalysis of oxygen reduction at electrodeposited molybdenum phosphate-based films
(Elsevier Science, 2012-04)
This work reports an electrode material containing molybdenum phosphate that shows a very interesting behavior as an electrocatalyst for the reduction of oxygen to water (ORR) in acid medium. The material is electrodeposited ...
Plasma enhanced chemical vapor deposition of titanium(IV) ethoxide-oxygen-helium mixtures
(Elsevier B.V. Sa, 2008-06-02)
Thin films were deposited by plasma enhanced chemical vapor deposition from titanium (IV) ethoxide (TEOT)-oxygen-helium mixtures. Actinometric optical emission spectroscopy was used to obtain the relative plasma concentrations ...
Plasma enhanced chemical vapor deposition of titanium(IV) ethoxide-oxygen-helium mixtures
(Elsevier B.V. Sa, 2008-06-02)
Thin films were deposited by plasma enhanced chemical vapor deposition from titanium (IV) ethoxide (TEOT)-oxygen-helium mixtures. Actinometric optical emission spectroscopy was used to obtain the relative plasma concentrations ...
The Role of Oxygen- and Nitrogen-containing Surface Groups on the Sintering of Iron Nanoparticles on Carbon Nanotubes in Different Atmospheres
(Wiley VCH Verlag, 2012-08)
The sintering of iron nanoparticles on carbon nanotubes (CNTs) under different atmospheres was investigated. CNTs were first treated with HNO3 vapor at 200 °C to obtain O-functionalized CNTs (OCNTs). The OCNTs were treated ...
IVF/ICSI outcomes after culture of human embryos at low oxygen tension: a meta-analysis
(Biomed Central Ltd., 2011-11-01)
Background: Improved pregnancy, implantation, and birth rates have been reported after the use of reduced O2 concentration during embryo culture, mainly due to a reduction of the cumulative detrimental effects of reactive ...
IVF/ICSI outcomes after culture of human embryos at low oxygen tension: a meta-analysis
(Biomed Central Ltd., 2011-11-01)
Background: Improved pregnancy, implantation, and birth rates have been reported after the use of reduced O2 concentration during embryo culture, mainly due to a reduction of the cumulative detrimental effects of reactive ...
Dual oxygen defects in layered La1.2Sr0.8-xBaxInO4+δ (x = 0.2, 0.3) oxide-Ion conductors: A neutron diffraction study
(Molecular Diversity Preservation International, 2019-05)
The title compounds exhibit a K2NiF4-type layered perovskite structure; they are based on the La1.2Sr0.8InO4+δ oxide, which was found to exhibit excellent features as fast oxide-ion conductor via an interstitial oxygen ...
Effect of oxygen tension on in vitro viability and development of dog follicles enclosed within the ovarian cortex
(2019-01-01)
Oxygen concentration has been shown to influence in vitro viability and growth of ovarian follicles. The present study examined the effect of oxygen tension on in vitro development of dog follicles enclosed within the ...
Multi-walled carbon nanotubes photochemistry: A mechanistic view of the effect of impurities and oxygen-containing surface groups
(Pergamon-Elsevier Science Ltd, 2018-11)
Continuous photolysis experiments and transient absorption spectroscopy were performed in combination with other techniques including HRTEM, XPS, Raman, TGA, and ESR spectroscopy, to investigate the role of residual metals ...