Empirical relations among scattering, roughness parameters, and thickness of aluminum films
نویسندگان
چکیده
منابع مشابه
Empirical relations among scattering, roughness parameters, and thickness of aluminum films.
Experimental measurements of the angular distribution of scattering and scanning electron microscopy pictures of thin aluminum films were used to relate the total integrated scattering and the statistical parameters of the surface roughness to the film thickness.
متن کاملMechanism for limiting thickness of thin oxide films on aluminum.
A first-principles account of the observed limiting thickness of oxide films formed on aluminum during oxidizing conditions is presented. The results uncover enhanced bonding of oxygen to thin alumina films in contact with metallic aluminum that stems from charge transfer between a reconstructed oxide-metal interface and the adsorbed molecules. The first-principles results are compared with the...
متن کاملCharacterization of pitting corrosion in aluminum films by light scattering
We report a detailed study of the morphology of pits formed by corrosion of aluminum thin films using an in-plane light scattering technique. We show that the corrosion front of the Al thin film can be treated as a quasi-two-level random rough surface. Based on an elastic diffraction theory, we are able to determine the average depth, the area, and the density of pits, as well as the fractal di...
متن کاملarchitecture and engineering of nanoscale sculptured thin films and determination of their properties
چکیده ندارد.
15 صفحه اولSurface roughness and height-height correlations dependence on thickness of YBaCuO thin films
For high T, superconducting multilayer applications, smooth interfaces between the individual layers are required. However, in general, e.g., YBaCuO grows in a 3D screw-dislocation or island nucleation growth mode, introducing a surface roughness, in this contribution we stud) the surface layer roughness as a function of different deposition techniques as well as deposition parameters. Special ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Applied Optics
سال: 1993
ISSN: 0003-6935,1539-4522
DOI: 10.1364/ao.32.006341