منابع مشابه
Chloridion response of the microcapsule shelled with polystyrene- cuprous chloride composite
Microcapsules with response to chemicals have a variety of potential applications, for example, embedding chloridiontriggered microcapsule containing repairing agent or corrosion inhibitor in steel reinforced concrete is considered to be an effective measures to protect marine construction against chloride attack. In this paper, a chloridionsensitive microcapsule was designed and synthesized ba...
متن کاملPreparation and Instability of Nanocrystalline Cuprous Nitride.
Low-dimensional cuprous nitride (Cu3N) was synthesized by nitridation (ammonolysis) of cuprous oxide (Cu2O) nanocrystals using either ammonia (NH3) or urea (H2NCONH2) as the nitrogen source. The resulting nanocrystalline Cu3N spontaneously decomposes to nanocrystalline CuO in the presence of both water and oxygen from air at room temperature. Ammonia was produced in 60% chemical yield during Cu...
متن کاملتولید اکسید مس به روش الکتـروشیمیـایی
The electrochemical process of cuprous oxide production is by the anodic dissolution of copper in an alkaline concentrated sodium chloride solution. The initial chloride in the electrolyte cell provides a condition for the formation of cuprous chlorocomplex anions. In the end,the cuprous oxide is formed through the anions hydrolysis by the hydroxyl ions, which are generated in the cathodic reac...
متن کاملEffect of Nickel Chloride on Cell Proliferation
OBJECTIVE Metal alloys used in dentistry and in other biomedical fields may release nickel ions in the oral environment. The release of nickel might influence the normal biological and physiological processes, including tissue wound healing, cell growth and proliferation. The aim of this study was to evaluate in vitro the effects of nickel ions on cell cycle, viability and proliferation. MATE...
متن کاملPhotoionization cross section of 1s orthoexcitons in cuprous oxide
Laszlo Frazer,1,* Kelvin B. Chang,2 Kenneth R. Poeppelmeier,2,3 and John B. Ketterson1,4 1Department of Physics, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3112, USA 2Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208-3112, USA 3Chemical Sciences and Engineering Division, Argonne National Laboratory, 9700 South Cass Avenue, ...
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ژورنال
عنوان ژورنال: Nature
سال: 1882
ISSN: 0028-0836,1476-4687
DOI: 10.1038/026126d0