Uso de nuevas tecnologías 50 o más
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Low-temperature preparation of GaN-SiO2 interfaces with low defect density. I. Two-step remote plasma-assisted oxidation-deposition process
... a plasma-assisted process, ex situ wet chemical and in situ removal of the air-grown native oxide does not guarantee that there is no interfacial oxide because the presence of oxidant and excitation very ...
Reaction/annealing pathways for forming ultrathin silicon nitride films for composite oxide-nitride gate dielectrics with nitrided crystalline silicon-dielectric interfaces for application in advanced complementary metal-oxide-semiconductor devices
... by remote plasma-assisted process- ing, a technique that is differentiated from conventional or direct plasma processing in three ways: ~ i ! it provides selec- tive excitation of source and ...
Low-temperature preparation of GaN-SiO2 interfaces with low defect density. II. Remote plasma-assisted oxidation of GaN and nitrogen incorporation
... He plasma using ( i ) 10% N 2 O in N 2 共 6 / 54/ 200 N 2 O : N 2 : He 兲 and ( ii ) 1% N 2 O in N 2 ( 60/ 200 1% N 2 O in N 2 : He ) source ...nitridation process, a thick oxide formed by the RPAO ...
Role of oxidant in surface modification of carbon nanotubes for tyrosinase immobilization
... Studies on the development of interface between biological molecules and novel nanomaterials have attracted research worldwide. Carbon nanotubes (CNTs) have become an important matrix for the fabrication of biomaterials ...
Indirect Electrochemical Synthesis of 2-nitro-4-methylsulfonyl Benzoic Acid Mediated by Cr3+/Cr6+
... As shown in Figure 3, the yield of BA increased from 27.3% to 49.4%, when the initial temperature increased from 75 °C to 95 °C. However, as the reaction temperature raised to above 95 °C, the yield of BA decreased. This ...
Advanced glycation endproducts, dityrosine and arginine transporter dysfunction in autism - a source of biomarkers for clinical diagnosis
... in plasma protein glycation and oxidation markers; increased CML, CMA, and DT and de- creased 3DG-H that combined in an algorithm gave im- proved diagnostic performance over other ...of plasma ...
The protective effects of selenoorganic compounds against peroxynitrite-induced changes in plasma proteins and lipids
... peroxynitrite-induced plasma lipid peroxidation. Exposure of the plasma to peroxynitrite ...in plasma proteins (estimated using the ELISA method and Western blot ...in plasma proteins. ...
Development of assays for biomarkers of oxidative damage to assess the efficacy of fruit derived antioxidants : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Biochemistry at Massey University
... ELISA and colorimetric techniques were used to measure protein carbonyl content of plasma as a reflection of protein oxidation.. Oxidation to lipids was assessed by measuring malondialde[r] ...
INVESTIGATION OF THE NON THERMAL PLASMA-BASED ADVANCED OXIDATION PROCESS FOR REMOVAL OF ORGANIC CONTAMINANTS IN AZO DYES SOLUTION
... submerged plasma treatment. This also con- firms the process of mineralization of MO organic compounds into harmless ...mnt plasma treatment shows unremarkable difference spectrum with the 10 mnt ...
Genetic Variant in Flavin-Containing Monooxygenase 3 Alters Lipid Metabolism in Laying Hens in a Diet-Specific Manner
... The difference in lipid metabolism induced by T329S was further confirmed in birds that were fed the RM diets, which contained higher level of TMA precursor. Interestingly, T329S induced reciprocal changes in lipid ...
Ruthenium-Mediated Electrochemical Destruction of Organic Wastes90-98
... The principal process at the anode surface is oxidation of chloride ions (with very minor oxidation of water to form oxygen):.. 2C1- + C12 + 2e.[r] ...
Performance In Removal Of Phosphor From Aqueous Solution By Fenton Oxidation Process
... Oxidation time is one of the parameters that affect the process efficiency. To determine the best time and its effect on the Fenton process, tests were conducted at 10-100 minutes. As is clear from ...
Surface Modification of Aluminum Alloys by Plasma Electrolytic Oxidation
... A PEO unit custom-built by the National Research Council Canada (NRC, Vancouver, Canada), equipped with a DC power supply was used to produce the coatings. The arrangement of the equipment used is illustrated in Figure ...
Oxidation state of a polyurethane membrane after plasma etching
... 2.1. Membrane Manufacture and Modification. PU mem- branes were produced as described previously [2]. In brief, polyurethane membranes of thickness 200 ± 10 𝜇m (mean ± standard deviation (SD)) were formed by solvent ...
Interface properties of SiOxNy layer on Si prepared by atmospheric pressure plasma oxidation nitridation
... VHF plasma apparatus have been reported previously ...VHF plasma oxidation-nitridation is shown in Figure ...stable plasma is generated at at- mospheric pressure with 150-MHz VHF power using a ...
Control of Wettability of Carbon Nanotube Array by Reversible Dry Oxidation for Superhydrophobic Coating and Supercapacitor Applications
... reaches its maximum spreading diameter, and finally rebounds off the surface com- pletely. Although those studies do agree on the overall impact behavior, there remain some significant discrepancies that still need to be ...
Plasma acetate turnover and oxidation
... from plasma acetate oxidation compared to ...mean plasma acetate concentration, turnover, and oxidation in six cancer patients 47--63 yr old were similar to the values observed in the age- ...
Tribological properties of thin plasma electrolyte oxidation (PEO) coatings on aluminum alloys using electrolytic jet plasma process.
... Micro-arc-oxidation process was introduced in ...anodizing process on an aluminum anode [21, ...new oxidation technology on various ...MAO process. Due to the few information on the ...
Wear Protection of AJ62 Mg Engine Blocks using Plasma Electrolytic Oxidation Process
... and Liu, Y, TEM analysis and tribological properties of Plasma Electrolytic Oxidation (PEO) coatings on a magnesium engine AJ62 alloy, Surface and Coatings Technology, 205 (2010) 1508.[r] ...
Hydroxyapaptite layer formation on titanium alloys surface using micro arc oxidation
... To enhance the surface of titanium implant from wear, corrosion and improve its bio-functionality, surface modification is necessary because biofunction cannot be added during manufacturing processes such as melting, ...