Структура i спектральнi властивостi нових композитiв на основi метал-алканоатiв з наночастинками золота

• Дата: 2019
• Автори: Tolochko, A., Teselko, P., Lyashchova, A., Fedorenko, D., Klimusheva, G., Mirnaya, T., Asaula, V.
• Формат: Стаття
• Мова: English; Ukrainian
• Опубліковано: Publishing house "Academperiodika" 2019
• Теми: нанокомпозити; наночастинки золота; метал-алканоати; спектри поглинання; малокутове рентгенiвське розсiяння; nanocomposites; gold nanoparticles; metal alkanoates; absorption spectra; small-angle X-ray scattering; -
• Онлайн доступ: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2019250
• Назва журналу: Ukrainian Journal of Physics

New composites with gold nanoparticles (NPs) have been chemically synthesized in the liquid crystal phase of cadmium and cobalt octanoates. Polymorphism and basic structural characteristics of metal alkanoates and nanocomposites (metal alkanoates with gold NPs) are analyzed, by using the small-angle X-ray scattering method. The structural parameters of gold NPs (their form and dimensions) are estimated by the X-ray spectroscopy and transmission electron microscopy techniques. The dependences of the NP absorption spectra on the spectral properties of cadmium- and cobalt-octanoate matrices are analyzed.