Dependence of the surface morphology of ultrathin bismuth films on mica substrates on the film thickness
- Autores: Krushelnitckii A.1, Demidov E.1, Ivanova E.1, Kablukova N.1, Komarov V.1
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Afiliações:
- Herzen State Pedagogical University of Russia
- Edição: Volume 51, Nº 7 (2017)
- Páginas: 876-878
- Seção: XV International Conference “Thermoelectrics and Their Applications—2016”, St. Petersburg, November 15–16, 2016
- URL: https://journals.rcsi.science/1063-7826/article/view/200232
- DOI: https://doi.org/10.1134/S1063782617070211
- ID: 200232
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Resumo
The results of studying the surface of 15- to 100-nm-thick bismuth films by atomic-force microscopy are reported. The near-linear character of the dependences of the average surface roughness and the average height of growth patterns on the film thickness is established. It is found that the average crystallite size increases, as the film thickness is increased. A slight dependence of the crystallite size on the film thickness is observed at thicknesses in the range of 27–70 nm.
Sobre autores
A. Krushelnitckii
Herzen State Pedagogical University of Russia
Email: va-komar@yandex.ru
Rússia, St. Petersburg, 191186
E. Demidov
Herzen State Pedagogical University of Russia
Email: va-komar@yandex.ru
Rússia, St. Petersburg, 191186
E. Ivanova
Herzen State Pedagogical University of Russia
Email: va-komar@yandex.ru
Rússia, St. Petersburg, 191186
N. Kablukova
Herzen State Pedagogical University of Russia
Email: va-komar@yandex.ru
Rússia, St. Petersburg, 191186
V. Komarov
Herzen State Pedagogical University of Russia
Autor responsável pela correspondência
Email: va-komar@yandex.ru
Rússia, St. Petersburg, 191186