- Tytuł:
- Direct Ellipsometry Problem for the Substrate-Based Uniaxial Non-Homogeneous Film
- Autorzy:
-
Karpuk, M. M.
Karpuk, S. M. - Powiązania:
- https://bibliotekanauki.pl/articles/2029257.pdf
- Data publikacji:
- 2001-12
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
-
78.20.-e
44.30.+v - Opis:
- An iterative procedure of calculation of reflectivities and transmission coefficients of light rays for an uniaxial film with a lapse rate of an index of refraction on a uniaxial substrate was gained by orienting the axis of anisotropy along the normal to the boundary. With its help the dependences of ellipsometric angles Δ and ψ for a linear, quadratic, and sine-shaped profiles of refractive indices of a uniaxial immersing film with optic axis oriented along the normal to the boundary were analyzed. The dependences of angles Δ andψ on quantity of an uptake and anisotropy of the film were also examined. The numerical modelling for ZnO films and Langmuir-Blodgett-like films on a melted quartz was carried out, and this allowed to draw conclusions of practical importance for the ellipsometric investigations of the film structures.
- Źródło:
-
Acta Physica Polonica A; 2001, 100, 6; 859-869
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł