Opening book details…
Can I read Crystal orientation effects on the surface morphology produced by ion bombardment of a pure element: Implications for quantitative surface analysis on EtoBox?
Crystal orientation effects on the surface morphology produced by ion bombardment of a pure element: Implications for quantitative surface analysis by P. T. Dawson; S. A. Petrone is a Engineering article available to read on EtoBox.
What is Crystal orientation effects on the surface morphology produced by ion bombardment of a pure element: Implications for quantitative surface analysis about?
## Abstract The effect of crystal orientation and surface morphology on the detected Auger current was investigated using a Polycrystalline Mo sample. The sample was initially polished to a uniform and featureless surface morphology. Two large grains were used in the study, with their crystal orientation determined as ∼(100) for the low‐index grain and ∼(1, 4, 11) for the high‐index grain. Ion bombardment conditions used were typical for surface analysis, i.e. 2KeV Ar^+^ at glancing incidence. The initial Auger current measured form the cleaned as‐polished surface was found to be essentially constant across both crystals. However, under continued ion bombardment, as the fluence was increased constant across both crystals. However, under continued ion bombardment, as the fluence was increased to ∼5 × 10^19^ ions cm^−2^, gross differences of up to 18% were observed in the detected Auger current from the two crystal surfaces. The gross difference is attributed to the extent of surface roughness that evolved, which is in turn mainly dependent on the crystal orientation. It was found that, relative to the polished surface, the high‐index grain developed considerable texture of macroscop
Who reads Crystal orientation effects on the surface morphology produced by ion bombardment of a pure element: Implications for quantitative surface analysis?
It is typically read by researchers, students, and practitioners in Engineering.
- Author
- P. T. Dawson; S. A. Petrone
- Publisher
- John Wiley and Sons; Wiley (John Wiley & Sons); John Wiley & Sons Inc.; Wiley; Research Square (ISSN 0142-2421)
- Published
- 1991
- Language
- EN
- Field
- Engineering (Physical Sciences)