- Tytuł:
- Electron Microscopy and X-ray Diffraction Study of AlN Layers
- Autorzy:
-
Kowalczyk, A.
Jagoda, A.
Mücklich, A.
Matz, W.
Pawłowska, M.
Ratajczak, R.
Turos, A. - Powiązania:
- https://bibliotekanauki.pl/articles/2035486.pdf
- Data publikacji:
- 2002-08
- Wydawca:
- Polska Akademia Nauk. Instytut Fizyki PAN
- Tematy:
- 52.77.Dq
- Opis:
- AlN nanocrystalline layers and superstructures are used in the modern optoelectronic technology as reflecting mirrors in semiconductor lasers. In the present work the properties of AlN films prepared by sputtering methods from an AlN target in reactive Ar + N plasma were investigated. The characterisation was performed with HRTEM, SEM, glancing angle XRD and RBS methods. The present measurements confirmed the polycrystalline structure of AlN layers and enabled the evaluation of their grain size. The roughness and thickness of the layers were additionally determined by ellipsometric and profilometric measurements.
- Źródło:
-
Acta Physica Polonica A; 2002, 102, 2; 221-225
0587-4246
1898-794X - Pojawia się w:
- Acta Physica Polonica A
- Dostawca treści:
- Biblioteka Nauki
Artykuł