Results 11 to 20 of about 335,229 (260)

Entropy-stabilized oxides [PDF]

open access: yesNature Communications, 2015
AbstractConfigurational disorder can be compositionally engineered into mixed oxide by populating a single sublattice with many distinct cations. The formulations promote novel and entropy-stabilized forms of crystalline matter where metal cations are incorporated in new ways. Here, through rigorous experiments, a simple thermodynamic model, and a five-
Christina M. Rost   +8 more
openaire   +2 more sources

Stability of Polar Oxide Surfaces [PDF]

open access: yesPhysical Review Letters, 2001
The structures of the polar surfaces of ZnO are studied using ab initio calculations and surface x-ray diffraction. The experimental and theoretical relaxations are in good agreement. The polar surfaces are shown to be very stable; the cleavage energy for the (0001)-Zn and (0001;)-O surfaces is 4.0 J/m(2) comparable to 2.32 J/m(2) for the most stable ...
Wander, A   +7 more
openaire   +4 more sources

Progression in the Oxidation Stability of MXenes

open access: yesNano-Micro Letters, 2023
AbstractMXenes are under the spotlight due to their versatile physicochemical characteristics. Since their discovery in 2011, significant advancements have been achieved in their synthesis and application sectors. However, the spontaneous oxidation of MXenes, which is critical to its processing and product lifespan, has gotten less attention due to its
Razium A. Soomro   +4 more
openaire   +3 more sources

Evaluation and improvement of the oxidative stability of leather fatliquors

open access: yesJournal of Leather Science and Engineering, 2021
Fatliquor oxidation may give leather unpleasant odor, and excessive amounts of Cr(VI) and volatile organic compounds. The accurate evaluation and improvement of the oxidative stability of fatliquors are of great significance to high-quality leather ...
Yue Yu   +5 more
doaj   +1 more source

Method for monitoring thermal oxidative stability of transmission oil TAP-15V [PDF]

open access: yesОмский научный вестник, 2020
This paper presents the results of a study of the mineral transmission oil TAP-15V for the determination of thermal oxidative stability indicators including optical density, viscosity, and volatility.
B. I. Kovalskiy   +5 more
doaj   +1 more source

Thermal and thermo-oxidative stability of a series of palladium and platinum ferrocenylamine sulfides and selenides

open access: yesJournal of Chemical Research, 2022
Ferrocenylamine complexes have found increasing applications in the fields of catalysis in various organic reactions, industry, medical treatments and enzyme–activity determinations.
Hussein M Ali, Isra H Ali
doaj   +1 more source

Effect of Natural Substances as Antioxidants and as Corrosion Inhibitors of Carbon Steel on Soybean Biodiesel

open access: yesMaterials Research, 2021
The use of natural additives in biodiesel has been investigated, however, there is limited information in the literature in relation to their influence on corrosion resistance and oxidative stability. This work aims to investigate the oxidative stability
Carlos Alberto Caldas de Souza   +4 more
doaj   +1 more source

Correlation between Microbial Population and Oxidative Stability of the Yogurt-Based Tzatziki Salad

open access: yesOxygen, 2022
Tzatziki is a deli salad widely consumed in the Eastern Mediterranean and Balkan countries, and it is acknowledged for its health benefits. So far, it is proved to exhibit extreme resistance to microbial spoilage by (pathogenic) microorganisms and ...
Eleni Bozinou   +5 more
doaj   +1 more source

Application of a Novel Instantized Glycerol Monooleate Ingredient in a Protein-Stabilized Oil-In-Water Emulsion

open access: yesFoods, 2020
Glycerol monooleate (GMO), casein and whey proteins are surfactants that can stabilize emulsion systems. This study investigates the impact of instantized GMO powders on creaming stability and oxidative stability in protein-stabilized emulsions.
Chia Chun Loi   +3 more
doaj   +1 more source

Relationship between Antioxidant Components and Oxidative Stability of Peanut Oils as Affected by Roasting Temperatures

open access: yesAgriculture, 2021
The study sought to investigate the effect of roasting temperatures on antioxidant components and oxidative stability of peanut oils. The total phenolic content, total flavonoid content, α–tocopherol content, and phytosterol content in peanut oils was ...
Jhih-Ying Ciou   +3 more
doaj   +1 more source

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