Thin Oxide Films on Copper Single Crystals: Anodic Formation and Photoelectrochemical Properties

Thin oxide films were grown anodically on polycrystalline copper and single crystals Cu(100), Cu(110) and Cu(111). Semiconductor properties of copper oxides were obtained by photocurrent measurements. The morphology of the anodic oxides was monitored by SEM. A p-type conductivity was established for Cu2O and СuO formed on Cu during the anodic polarization. The main semiconductor properties do not depend on the crystal face; the band gap in thin Cu2O is equal to 2.2 eV. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/3499

Разработка состава и методик анализа таблеток ладастена, полученных прямым прессованием

Ladasten is original anxiolytic medicine with the psychostimulant action that increases human resistance to unfavorable factors of the environment. As the result of the investigation the optimal composition was found and the methods of analysis were elaborated for the direct compression tablets.Ладастен - оригинальное лекарственное средство, проявляющее анксиолитическую активность, обладающее психостимулирующим действием, повышающим устойчивость организма к действию неблагоприятных факторов среды обитания и деятельности. В результате проведенных исследований разработан оптимальный состава и методики анализа таблеток ладастена, полученных прямым прессованием