Инд. авторы: | Plekhanov A.G., Fainer N.I., Rumyantsev Y.M., Yushina I.V., Rakhmanova M.I. |
Заглавие: | The phase composition and physicochemical properties of transparent nanocomposite films of silicon oxycarbonitride |
Библ. ссылка: | Plekhanov A.G., Fainer N.I., Rumyantsev Y.M., Yushina I.V., Rakhmanova M.I. The phase composition and physicochemical properties of transparent nanocomposite films of silicon oxycarbonitride // Journal of Structural Chemistry. - 2016. - Vol.57. - Iss. 6. - P.1209-1215. - ISSN 0022-4766. - EISSN 1573-8779. |
Внешние системы: | DOI: 10.1134/S0022476616060226; SCOPUS: 2-s2.0-85010674437; |
Реферат: | eng: Films of hydrogenated SiCxNyOz:H obtained by plasma-enhanced chemical vapor deposition from a mixture of 1,1,3,3-tetramethyldisilazane with oxygen and nitrogen (TMDS+ O2+xN2) in the temperature range 373-973 K are nanocomposites in whose amorphous part nanocrystals belonging to phases of the Si–C–N: α-Si3–xCxN4 system and graphite are distributed. A change in the chemical composition of gas mixtures enables the preparation of SiCxNyOz:H films with a broad variation range of functional properties, such as the 1.45-2.15 variation of the refractive index; the controlled transparency (T ~ 92-99.7%) in the UV, visible, and IR spectral ranges; tunable characteristics of the band gap (3.5-5.4 eV), and dielectric constants (5.2-5.8). © 2016, Pleiades Publishing, Ltd.
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Ключевые слова: | powder X-ray diffraction analysis with synchrotron radiation; optical; nanocomposite films; silicon oxycarbonitride; and luminescent properties; 1,1,3,3-tetramethyldisilazane; electrophysical; |
Издано: | 2016 |
Физ. характеристика: | с.1209-1215 |