3 article(s) from Poelsema, Bene
- Full Research Paper
- Published 24 Jul 2013
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Figure 1: HIM SE image of a Au{111} surface, exposed to a He+ beam with a fluence of 8.4 × 1017 cm−2 at diffe...
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Figure 2: HIM SE images of the pattern that develops on the Au{111} surface as a function of ion fluence. Num...
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Figure 3: (a) Two blisters created by the 35 keV He+ beam on grains with different azimuthal orientation. FOV...
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Figure 4: Dependence of the Au{111} average pattern periodicity on helium fluence for 15 keV (red circles), 2...
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Figure 5: (a) Surface profiles after different ion fluences delivered by a 35 keV beam. The surface is evenly...
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- Full Research Paper
- Published 12 Jul 2012
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Figure 1: HIM images with a FoV of 20 μm of thin organic layers on Si{001}. Data was recorded with a PE of 15...
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Figure 2: HIM images of single-layer 6P islands on Si{001}, recorded with PE of 20 keV and an ion dose of 3.2...
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Figure 3: Co-containing nanocrystals on Ge{001} (FoV: 1 μm) (a) High-resolution ET image obtained with a PE o...
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Figure 4: Simulation of dechanneling contrast for clean and carbon-covered Si. The graphs show the opaque fra...
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- Full Research Paper
- Published 10 Jul 2012
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Figure 1: HIM SE images of the hydrogen-flame-annealed polycrystalline Au{111} film taken with a PE of 15 keV...
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Figure 2: HIM BSHe images of the hydrogen-flame-annealed polycrystalline Au{111} film. A PE of 20 keV and an ...
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Figure 3: Comparison of contrast evolution in a standard HV and the used UHV HIM. The SE yield, which is prop...
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Figure 4: SE yield and opaque fraction for a polar angle of 35° with respect to the (111) plane. The azimutha...
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Figure 5: Calculated map of channeling directions for an fcc crystal. The lines connecting the nodes at low-i...
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Figure 6: Color-coded orientation map of a polycrystalline gold film. The colors indicate the azimuthal angle...
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