Nanoscale Structures of Iron Silicides on NaCl (001) Surface: Self-assembly Synthesis, Morphology, and Optical Properties

Lyaschenko S. A.; Yakovlev I. A.; Andryushchenko T. A.; Nemtsev I. V.; Varnakov S. N.; Ovchinnikov S. G.

Дополнительные ссылки: eLibrary

База данных: Каталог библиотеки СФУ

Библиографическое описание: Nanoscale Structures of Iron Silicides on NaCl (001) Surface: Self-assembly Synthesis, Morphology, and Optical Properties : научное издание / S. A. Lyaschenko [et al.]. - Текст : непосредственный // Nanobiotechnology Reports. - 2024. - Т. 19, № S1. -S45-S49. - This work was supported by ongoing institutional funding. No additional grants to carry out or direct this particular research were obtained. - ISSN 2635-1676. - ISSN 2635-1684, DOI 10.1134/S2635167624602225.

Аннотация: We have shown a novel method for the synthesis of iron silicide nanoparticles on a water-soluble NaCl substrate using thermal layer-by-layer deposition of Fe–Si and post-annealing in ultra-high vacuum. The crystal structure, morphology and optical properties of highly dispersed Fe–Si-containing thin films have been studied. As a result, Fe<sub>3</sub>Si nanoparticles were found to spontaneously form on the surface of salt with an excess of iron in a wide stoichiometric range. We propose a simple method to control the geometric shape of synthesized Fe–Si ferromagnetic nanoparticles by preparation of NaCl surface.

Год издания: 2024

Авторы: Lyaschenko S. A. , Yakovlev I. A. , Andryushchenko T. A. , Nemtsev I. V. , Varnakov S. N. , Ovchinnikov S. G.

Издательство: Pleiades Publishing, Ltd., Road Town

Источник: Nanobiotechnology Reports

Выпуск: Т. 19, № S1

Номера страниц: 45-49

Держатель оригинала документа: Federal Research Center “Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences”, Kirensky Institute of Physics, Federal Research Center “Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences”

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