- Tytuł:
- Temperature Dependence of Ag Film Roughening during Deposition on Quasicrystal and Approximant Surfaces
- Autorzy:
-
Ünal, B.
Evans, J.
Thiel, P. - Powiązania:
- https://bibliotekanauki.pl/articles/1373681.pdf
- Data publikacji:
- 2014-08
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
68.55.-a
61.44.Br
68.37.Ef
81.15.Aa - Opis:
- The temperature (T) dependence of roughening as assessed by scanning tunneling microscopy is compared for growth of Ag films on an 5-fold icosahedral Al-Pd-Mn quasicrystal surface and on an ξ'-approximant. Growth on the quasicrystal corresponds to a version of the Volmer-Weber growth, but modified by quantum size effects, and also by kinetic smoothening at low T and low coverages (θ). Growth on the approximant corresponds to a version of the Stranski-Krastanov growth modified by kinetic roughening at low T and low θ. For larger θ, i.e., for thicker films, distinct behavior is observed.
- Źródło:
-
Acta Physica Polonica A; 2014, 126, 2; 608-612
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł