copper oxide


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copper oxide

[′käp·ər ′äk‚sīd]
(inorganic chemistry)
References in periodicals archive ?
In this study, copper oxide nano particle were synthesized by a mixing method through copper pipes as secondary material for CuSO4 solution and Na2CO3 solution in different temperature for thermal decomposition, also, the copper oxide nano particle t was characterized through X-ray diffraction (XRD) and SEM for all temperature.
That proves that all of the "high-temperature" superconductivity traffic in the film takes place in a single copper oxide layer," said Bozovic.
We used Auger analysis to verify that the composition of these spots was copper oxide and also to demonstrate that oxygen detected by EPMA analysis originated from the spots and was not due to an oxide surface coating.
The researchers believe that the electrons in copper oxide split into two different entities, one with a charge and one without.
The different proportions of copper sulfate (soluble) to copper oxide (insoluble) were 0:5, 1:4, 2:3, 3:2, and 5:0 mg/L.
The report firstly provides general information on Copper Oxide and then examines the applications of Copper Oxide and its consumers.
Physicists hotly debate why certain copper oxide crystals can conduct electricity without resistance, or superconduct, at temperatures far higher than conventional superconductors can.
Summary: TEHRAN (FNA)- Researchers at Shahid Bahonar University of Kerman produced copper oxide nanoparticles from dust in the smelting furnaces of Sarcheshmeh Copper Complex in Southeastern Iran.
The researchers examined particles composed of a copper oxide compound that loses its resistance to the flow of electric current below a certain temperature.
Summary: TEHRAN (FNA)- Researchers of Nanochemistry Group at Vali-e-Asr University of Rafsanjan, Southeastern Iran, succeeded in the mass-production of copper oxide nanoparticles through a very simple method.
A second report in the issue of SCIENCE also looks at the movement of charges within the same type of copper oxide.