Observations of roughening evolution show that the rough surface was initiated from small holes formed across the deposit surface during the initial stage of deposition that eventually developed into visibly rough deposits.
It is found that the film surface becomes rougher and rougher with increasing the deposition temperature, i.e., the resulting root-mean-square (RMS) roughness increases from 0.36 to 1.15 nm with increasing the deposition temperature from 160 to 210 °C.
A 50 nm aluminum oxide (Al2O3) layer was deposited onto rough Cu foil using atomic layer deposition.
Understanding particle deposition onto rough surfaces is important for many engineering and environmental applications.
A simple mathematical model was also developed to predict particle deposition on rough surfaces by diffusion mechanism on extended surfaces.
Palladium sputter deposition produced rough and pinholes free Pd coating well adherent to the PC buffer layer.
Besides, it is also noticed that under low differential pressure scenario, deposition for rough cracks for small particles is higher than that of smooth crack which will offer better protection for indoor exposure.
In this context, we show that deposition onto rough materials is dominated by a strong memory effect that leads to uniform surface coverages that microscopically retain the shape of the substrate.
During the initial deposition, the rough substrate morphology leads to a decrease of the measured growth exponent value, while it has no effect on the measurement of roughness exponent.
"+", frequency of rotenone-induced ultrastructural changes in SNc, including mitochondrial swelling, mitochondrial crest fracture, mitochondrial vacuolar degeneration, dilated and broken rough endoplasmic reticula, lipofuscin deposition, perinuclear space augmentation and increase in autophagic vacuoles.
