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Resolution: standard / high Figure 5.
AFM images of pristine Si and gold-coated Si. AFM images of pristine Si (Si) and Si sputtered with gold for 30 s (Si/Au 30) and
for 150 s (Si/Au 150). Ra represents the average surface roughness in nanometers; AFM images in both 2D and
3D views are shown.
Malinský et al. Nanoscale Research Letters 2012 7:241 doi:10.1186/1556-276X-7-241 |