On the possibility of controlling the morphology of carbon-containing titanium dioxide-based nanocomposites during pulsed plasma chemical synthesis

Podrobná bibliografie
Parent link:Fullerenes, Nanotubes and Carbon Nanostructures
Vol. 27, iss. 9.— 2019.— [P. 677-683]
Korporace: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов, Национальный исследовательский Томский политехнический университет Инженерная школа новых производственных технологий Научно-производственная лаборатория "Импульсно-пучковых, электроразрядных и плазменных технологий"
Další autoři: Sazonov R. V. Roman Vladimirovich, Kholodnaya G. E. Galina Evgenievna, Ponomarev D. V. Denis Vladimirovich, Konusov F. V. Fedor Valerievich, Gadirov R. M. Ruslan Mukhamedzhanovich, Zhirkov I. S. Igor Sergeevich
Shrnutí:Title screen
Three sets of carbon-containing nanocomposites based on titanium dioxide were synthesised by changing the concentrations of the original precursors (Сн4, о2) using a pulsed plasma chemical method. The elemental and chemical analyses of the synthesised nanocomposites were performed. The morphology of the carbon-containing titanium dioxide-based nanocomposites was studied by transmission electron microscopy. To determine the crystal structures of the nanocomposites, the standard method of X-ray phase analysis was used. The band gaps for the synthesised carbon-containing titanium dioxide-based composites were calculated using the diffuse reflectance spectra in the range of 1.3–3.6?eV. It was experimentally proved that the band gap for indirect transitions depended on the total carbon content in the synthesised samples and was 2.76?eV for some samples.
Режим доступа: по договору с организацией-держателем ресурса
Vydáno: 2019
Témata:
On-line přístup:https://doi.org/10.1080/1536383X.2019.1620211
Médium: Elektronický zdroj Kapitola
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660991